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13/01/2020
JF990: The crawler crane is even more powerful
After the successful JF365 a new, more performing model hits the market and offers superior lifting capacity still within the overall dimensions of a “non-oversized” transport.
The crawler crane by Jekko grows up, not in terms of dimensions but rather in performance, capacity and innovation.
After the sales success of models JF545 and JF365, Jekko has once again raised the bar and offers a crawler crane featuring all the characteristics of the F990 by Fassi. That’s how the JF990 has been developed: “a winning bet” as declared by Alberto Franceschini, Export Sales Manager Jekko.
It’s a real evolution of the species where the traditionally compact dimensions (6,75 x 2,14 x 3,45 metres – 265 ¾ x 122 ½ x 84 ¼ ) combine with increased extension capacity (up to 41 metres – 134 ft), very elevated lifting capacity (max 21.500 kg – 47.400 lb) and advantages in transport.
“We’ve won the first part of the bet – explains Mr Franceschini – which consisted in investing in an innovative product still not present on the market. We’ve developed a new machine, a stabilized crane truck on tracks that operates as if it was a minicrane. We’ve merged the experience deriving from the JF545 and the JF365 and have therefore responded to the market requirements for more performing yet compact-size machines.
When compared to the dimensions of a truck, the JF990 still is a minicrane: compact, with variable stabilization modes and a dual engine, Diesel and electric. But above all it can reach 41 metres (134 ft) in height when using the hydraulic jib and three manual extensions or 38 metres (125 ft) with an operator basket, which means it can work where a truck cannot reach.
MULTIPLE OPERATING MODES
The JF990 can work vertically or horizontally, it overcomes, goes round, uses the hook or the winch; it can also be equipped with a glass pane manipulator, a 3-person hydraulic platform in case of operation with a double articulated joint, and a 1- or 2-operator basket when using the jib to reach as high as 38 m. The hydraulic activation on the jib allows for any additional option to be installed.
NON-EXCEPTIONAL LOAD TRANSPORT
The JF990 without counterweight can be transported on a regular truck without requiring an “exceptional load transport”. Its 21.800-kg (48.061-lb) weight is ideal when excellent performance is required from a minicrane able to work for all purposes as an articulated crane.
STANDARD AND EXTRA COUNTERWEIGHT
This machine can use a 2,1-ton (4.630-lb) standard counterweight for stabilization on an area of 8,5 x 8,5 metres (28 x 28 ft) as well as a 3-ton (6.612-lb) extra counterweight reducing the crane footprint to an area of 7 x 7 metres (23 x 23 ft). The disassembly system – a fast and automatic quick release system similar to that of much bigger cranes – is managed via the radio remote control.
SUPER ACCESSIBILITY IN CONFINED SPACES
The JF990 has such features that it can be easily used instead of a tower crane or a crane vehicle but without being installed on a truck. This crawler crane is independent from its truck and reaches confined places having a major and positive impact on site logistic timing. It can be transported to and used on all those places where a truck cannot reach: industrial sites, small places, narrow city centres, fenced parks, etc.
ENDLESS HOISTING POSSIBILITIES
Jekko has developed a software managing stabilization in endless combinations. Each outrigger can take any angle and extension and the software will continuously calculate the operating pressure considering the position of the outriggers and the deriving tilting line. Five stability levels will be displayed on the screen for a user-friendly reading of the loading charts.
ONE CRANE, ONE OPERATOR
This crane can be entirely managed by a single operator via the radio remote control, a true extension of the machine always at hand. Starting/stopping, crane operations, stabilization, jib or counterweight installation can be carried out by the operator all by himself.
ENGINE: BOTH DIESEL AND ELECTRIC
The JF990 is fitted with both a Deutz TCS3.6 L4 55 kW (Stage V, Tier 4) electronic Diesel engine and a 13 kW three-phase electric motor. Depending on the situations or the requirements, the operator can easily switch from one option to the other: the crane is very flexible and can be used indoors and outdoors.
COMPETITIVE EDGE
Such a versatile crane can be used in manifold situations: special hoisting, laying in confined areas both in yards (beams, balconies, glass panes, air conditioning systems, etc.) or in industrial environments (machinery of various size), maintenance, service, etc. The JF990 is the ideal machine for specialized hoisting companies – in order to complement their existing fleet of articulated truck cranes and city cranes – as well as for companies specialized in rental with or without operator notably for being easy to move by means of a non-oversized transport.
“We intend to market this crane mainly in North America and in Central and Northern Europe, where there’s a large demand for machinery able to differentiate from other products – Mr Franceschini concluded. – I’m thinking of Norway as an example, where new regulations provide for a reduction of greenhouse gas emissions also for yard machinery starting from 2021. The JF990 can operate in electric mode therefore it brings many advantages in highly environmentally-friendly Countries. Rental will be another interesting segment because the JF990 has limited weight and excellent performance compared to similar cranes.”
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TECHNICAL CHARACTERISTICS OF JEKKO JF990
• Overall dimensions: 6,75 x 2,14 x 3,45 metres (265 ¾ x 122 ½ x 84 ¼)
• Max SWL: 21,5 ton (47.400 lb)
• Stability area: 8,5 x 8,5 metres (28 x 28 ft)
• Weight: 21.800 kg (48.061 lb) + 1.680 kg (3.704 lb) jib + 2,1 ton (4.630 lb) standard counterweight and 3 ton (6.612 lb) extra counterweight
• Engine: Deutz 55 kW (Stage V, Tier 4) electronic Diesel + 13.5 kW three-phase motor
• Max height (with Jib): 41 metres (134 ft)
• Max reach (with Jib): 38 metres (125 ft)
• Rotation: 360° continuous
The new SPX1280, the versatile minicrane featuring endless options of stabilization
You might see the world in black or white, or consider a glass always half-full or half-empty. But between the extremes there are endless options. This is the concept underlying the new SPX1280: beyond the limits, the world has no limits, and the operator turns into a painter whose palette offers all the colours of the rainbow and their endless combinations and nuances.
From art to yard, the step seems far too long but it’s the principle that counts and makes everything easier. The SPX1280 encompasses new-generation technology that fully exploits the concepts of stability and hoisting.
This results in straightforwardness and versatility for the operators to enjoy a new working experience and endless operating configurations, pushing to the extremes the concept of performance. A closer look at the characteristics and performance of the new SPX1280 will make you feel several light-years have gone since the launch of its predecessor, the SPX1275, that now gives way to Jekko’s newborn after long years of good and loyal service.
This machine is a real blank page for the operator, who can use endless configurations to be exploited very easily, notably through a completely revised user interface – maintains Mauro Tonon, Export Sales Manager Jekko. – The SPX1280 has a maximum safe working load equal to 8 tons and reaches 26.6 m in height when the hydraulic jib is installed. Considering its weight, size and stabilization area, it’s no doubt the most performing machine within its sector. And of course the Pick & Carry mode for operation at 360° with a 2-ton load, Jekko’s trademark, is obviously available.
ENDLESS OPERATING CONFIGURATIONS
The governing technology of the new SPX1280 offers a completely new approach for the operator to manage different working situations. In the past the configurations that allowed to reach the stability required were extremely limited and affected the work dynamics; nowadays the combination of stabilization system, sensor technology, software and a new user interface generates endless working situations. The core of this crane is its new stabilization system – that makes the machine adapt to no matter what working environment – and the well-known hydraulic jib with three extensions that can be stowed either under or on the side of the main boom.
NEW STABILIZATION SYSTEM
The stabilization system of the SPX1280 considers several factors in order to determine the possible working conditions. Depending on the opening angle and the extension of the stabilisers – as well as the possible use of the counterweight – the machine software can define in real time the maximum safe working load in a specific point. In the past this wasn’t possible at such an extent since partial extensions of the stabilizers and 0° to 45° intermediate angles couldn’t be taken into account. The stabilization degrees have increased from four to seven and their displaying on the interface is easier and user-friendly.
AN ADVANCED AND PRECISE HYDRAULIC SYSTEM
With a new hydraulic system, this crane has smoother and more precise operation, which increases the operator’s feeling of control. This 100% electronically-operated supply system has been enhanced to offer new functions such as jib extension and arm lifting at the same time, smoother and more performing tracks, operation while combining four functions at a time.
REDUCED CONSUMPTION, HIGHER PERFORMANCE
The SPX1280 features a 19kW Diesel engine fitted with a variable displacement pump that increases the efficiency of the whole unit while fully exploiting the engine power depending on the operation under way. This means better performance and reliability as well as considerable fuel reduction. The new engine (Stage V, Tier 4 Final) complies with the 2019 EU emission standards.
EVERYTHING IN THE OPERATOR’S HANDS
The SPX1280 is operated via a new user-friendly radio remote control designed by Jekko’s in-house team. Five configurations are possible: Pick & Carry, crane, stabilizers, crosspieces, and travel. A single radio remote control starts, configures and operates the machine and its tools: no more on-board controls, it’s everything in the operator’s hands.
COMPETITIVE EDGE
In the constantly developing market of hoisting equipment, the new SPX1280 is a major evolution and sets the bar higher for what concerns technology innovation.
Similarly its predecessor, the SPX1280 is used when height and load are elevated: laying of glazed panes, industrial maintenance and assembly, constructions and building, but its versatility can be better appreciated when hoisting is carried out in confined places.
We’ve received orders covering all of 2019 and the first quarter of next year. Our overall production budget for this model in 2020 is of at least 40 units, – explains Mr. Tonon – several destined to Central Europe, the United States, the Middle East and China in addition to our traditional markets.
TECHNICAL CHARACTERISTICS OF JEKKO SPX1280
• Dimensions: 5730 x 1450 x 2040 mm
• Stability area: 4600 x 4600 mm
• Max SWL: 8000 kg
• Weight: 7000 kg (optional tools excluded) + 1500 kg counterweight
• Engine: Diesel D1105-E4B + single- or three-phase motor
• Max height (with hydraulic jib and three extensions): 26.6 m
• Max reach (with hydraulic jib and three extensions): 20 m
• Rotation: 360° continuous
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With the SPX532, the mini crane is even more intuitive and high performing
Introducing SPX532, the new model of Jekko mini crane that marks a sea change between the old and new design system. A more intuitive, cutting edge and easy to use mini crane
The Jekko mini crane “grows up” and takes a brand new direction in which concepts such as simplicity, immediacy, performance and efficiency come together in the same machine.
We are talking about the new SPX532 – developed by the Italian company, an international leader in the mini crane sector – that incorporates important innovations such as a cutting-edge stabilising system, a sophisticated electronic and hydraulic system, greater ease of use, increased lifting capacity, an updated design and a new and user friendly radio remote control.
The new SPX532 project is the result of having listened to the precise needs of an increasingly large and continuously evolving market, that of special lifting – explains Jekko Export Manager Alberto Franceschini – Our pioneering experience gained over twenty years in the mini crane sector, combined with comprehensive knowledge of the truck-mounted crane sector, has allowed Jekko to develop a product that combines sophisticated solutions used in the world of mobile cranes with the simplicity and sturdiness typical of truck-mounted cranes.
The SPX532 signals a very important change in direction in the design and creation of new products, which will inevitably impact on the development of future products. Machines that are not only innovative and sophisticated as they were in the past, but also easy to use and available to an increasingly wide customer base.
The result is the most intuitive mini crane of all time, able to guarantee high level performance. The largest mini crane in its segment able to pass through a single door, it offers substantial lifting capacity in relation to its weight, dimensions and stabilization area. Important new features include the 1 tonne hydraulic jib, the maximum height of which, at 17.3 metres, can be compared to that of a higher category of crane, and an updated design with more sophisticated and resistant materials, so a column reinforced with two pistons and a sump that are no longer in fibreglass but in steel.
NEW PERFORMANCE LEVELS
The SPX532 stands out for its maximum lifting capacity of 3.2 tonnes. The biggest new feature is the possibility to lift using both the hookblock and hoist method.
The stability system has been updated so that slewing goes from 0° to 90° for each outrigger (previously 0° to 45°); it is also possible to adjust outrigger tilting angle. This allows for more stabilization areas and more work areas, allowing the crane to work in conditions that would never have been possible before, all thanks to a sophisticated yet simple sensor system.
NEW JIB POSITION
The position of the resting jib is initially found inside the column, the jib easily installed thanks to an innovative hooking system. This means a significant reduction in jib installation and disassembly times. The operator can therefore decide to store the jib in three ways, the jib either at rest on the column, on the ground or resting under the main arm. The first two ways allow the operator to work with the main arm, the last with the jib installed, with the great advantage of not having to put it to rest until the work is finished (as was necessary with the previous versions). Thanks to a double pump, the jib also allows for simultaneous use of both the extension and angle functions, for greater flexibility and precision.
NEW HYDRAULIC SYSTEM
The SPX532 is equipped with a sophisticated hydraulic system that allows the crane to work with smooth and extremely precise movements. This is possible thanks to the use of the digital hydraulic pump that, together with the control electronics and an intuitive radio remote control, allows for active dynamic control of the crane’s movements, so the customer can select the ideal work method based on site requirements.
USER FRIENDLY RADIO REMOTE CONTROL
The new Jekko radio remote control is designed to be user friendly. All mini crane functions can be activated or deactivated directly via the radio remote control, using selectors that link to intuitive screens. Four different configurations can be selected on the radio remote control to facilitate the operator’s work and guide the various operations: pick & carry, crane, outrigger ascent and descent, belts and crossbeam slewing.
ENGINE: BOTH BATTERY AND DIESEL/ELECTRIC
Always attentive to environmental issues, Jekko offers the best lithium battery solution available on the market, the fruit of five years of investment and research. The SPX532 is available in an “environmentally friendly” lithium battery version, top of the range in terms of its lifespan and charging speed. Alternatively, the SPX532 comes with a diesel engine combined with a single phase (220V – 2.2 kW) or three phase electric motor (400V – 5.5 kW). Depending on the workplace and requirements, the operator can easily switch from one solution to the other with significant flexibility of use.
TELEMETRY
Thanks to the J-Connect system and the use of a data SIM, the SPX532 can be connected to the internet. Via a specifically created portal, the crane can be monitored remotely by the customer, vendor and Jekko technical support staff.
COMPETITIVE ADVANTAGE
Thanks to its numerous innovations, the SPX532 has already received significant interest at the recent 2019 edition of Bauma. The fact it is a simple and intuitive machine makes it ideal for both end users and rental fleets.
It is the most high-performance single door crane (of width less than 80 cm) on the market and can be used for work in both confined spaces, particularly in the glass market, and open areas in the industrial maintenance and building sectors.
It will be the most high-performing single door machine on the market – explains Jekko CEO Diego Tomasella – The SPX532 is the first mini crane created as part of the project to update the entire range and this result is possible thanks to the use of sophisticated materials and easily controlled electronics. Our markets of reference are primarily Germany, Holland and Belgium, followed by France, Spain, UK, Italy, Asia, the Middle East and America. Expectations are high and the numerous orders already received at Bauma confirm that we are moving in the right direction.
JEKKO SPX532 characteristics
• Dimensions: 3255 x 770 x 1960 mm
• Maximum lifting capacity: 3200 kg
• Weight: 2350 kg (excluding optionals)
• Engine: D902-E4B diesel + single and three phase electric motor + battery
• Maximum height (with jib): 17.3 m
• Maximum reach (with jib): 14.8 m
• Slewing: continuous 360°
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New products and technologies will be on display to showcase the increasingly innovative, green and user-friendly corporate range
Three years after the last show, Jekko will be again an exhibitor at the Bauma expo with the aim of telling a brand new story where new products and technologies play the leading role. The director is the same: a young company whose target has always been the “active listening to customers” while implementing effective technologies and craftsmanship on a new range of products that increasingly turns innovative, green and user-friendly.
Jekko’s exhibiting area – FS open-air area, stand 903/6 – will cover 512 square metres and will showcase all the new products of the Jekko world: the new JF990, the hybrid version of model SPX1280HYB, the full electric lithium-battery SPX532, just to mention a few; as for minipickers, the MPK06 and the MPK12 are a breakthrough in the sector of indoor building yards; the new and user-friendly interface of Jekko radio remote controls and the innovative J-Connect telemetry system for all the new Jekko mini cranes.
Bauma will be the launching pad for a new merchandising line that will include a little showcase with products for sale, such as a scale reduction of a Jekko machine. A J-Connect area will be set up for dealers and visitors to meet and analyse the concepts of telemetry and user interface.
NEW PRODUCTS
MINI SPIDER CRANES
The flagship model will be the SPX532 with a full electric lithium-battery motor. Also available with a diesel engine, the SPX532 is an ideal crane for indoor operation and for all those activities requiring a machine as little as to go through a single door. This mini crane is equipped with geometric control system and easier-friendly software designed in-house that make the operator’s work simpler.
The Jekko radio remote control also has new features: a more user-friendly interface for easy and intuitive management of the countless options as well as automatic and fast functions for simpler operations.
Jekko will also focus on the first hybrid version of a mini crane: the SPX1280HYB. This latter is the evolution of the SPX1275: it features a maximum load capacity increased from 7,500 to 8,000 kg and new hydraulic systems. With a 3-extension hydraulic JIB, the SPX1280 is one of Jekko’s most popular mini cranes.
On Jekko’s stand at the Bauma expo there will also be an SPX312 and an electric lithium-battery SPX424, traditional models of the company.
JF SERIES
Most of the show will be stolen by model JF990, which will be launched on the market as an evolution of the most successful JF545 and JF365. The new JF is a further generation of the previous models in the JF line that pioneers a new hoisting concept of articulated crane: the traditional truck-loader crane becomes a crawler crane. The JF990 is the world’s largest mini crane featuring a loading capacity of as much as 100 ton/m and, despite its dimensions, a weight not exceeding 23 tons. The machine can be equipped with a counterweight that raises the weight to 28 tons and, similarly to model JF545, it can work in both horizontal and vertical position, it can pass or dodge an obstacle, and it can operate in hook or winch more or with a selflevelling platform.
In addition to model JF990, a JF40 will be on display in Jekko’s stand at the Bauma expo while a JF545 will be presented at Fassi’s stand (FN 926/2).
MINIPICKERS & TELE-CRAWLER CRANE
During the Bauma expo Jekko will showcase the new models MPK06 and MPK12 having a 600-kg and 1,200-kg load capacity respectively. Both machines are equipped with 4 wheels instead of 3 and special tyres can be fitted for off-road operation. These pick&carry minipickers are the first having 100% electric actuators and those on display at the Bauma expo will be fitted with manipulators designed for handling and laying of glass panes.
Finally, the SPK60 will also be present at Bauma: a tele-crawler crane with 6 ton of maximum capacity and 3 tons of pick & carry.
VACUUM
Building on its corporate experience in the glass handling sector and first worldwide in fitting vacuum manipulators to mini cranes, Jekko is going to unveil a new series of vacuum lifters for flat and curved glass panes. These vacuum lifters have a double pump with blow-off function for easier release.
J-CONNECT – TELEMETRY
Jekko has invested on bidirectional connectivity for Internet connection of the mini cranes. Remote monitoring and assistance are available via a dedicated portal. This system is applicable to the JF series and to the traditional mini crane range.
Following the success of the JF545, the market debut of a new, even more competitive, better performing and lighter model, thanks to the absence of a counterweight.
The innovative and revolutionary drive of Jekko shows no signs of stopping, and following the commercial success of the JF545, the market sees the arrival of the new JF365. A model which re-interprets the concept of its “big sister”, but sets new challenges in terms of performance, compact size, multiple applications and versatility.
The JF365 represents a further evolution of the species: it is even more competitive in terms of compactness and performance, thanks to the absence of a counterweight.
Following the success of the JF545 – explained Alberto Franceschini, Sales Manager for Jekko – we decided to maintain the same format and the same configuration, substituting the crane element with one of Fassi’s best sellers, the F365, which operates in the same way as the 545 but without a removable counterweight, resulting in a more compact and lighter crane while offering the same performance.
The reduced weight and dimensions allow the JF365 to operate in tight spaces such as town centres, in the industrial sector, for fittings in restricted work-site areas or in particular lifting situations close to walls, as rotation is confined to the area of the machine, without the bulk of the counterweight.
The JF365 has a fixed base with a load capacity of 3 tons. It offers the same options as the JF545: Proportional radio controller, hydraulic activation for accessories, stability control with infinite possibilities for stabilisation, 1 smaller and lighter jib which allows for the installation of a platform on the main arm.
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Range of use
The JF365 is a crane which can work either horizontally or vertically, overcoming and working around obstacles, with the use of either the hook or the winch. It is also possible to use a manipulator for sheets of glass, and either a 3-person hydraulic platform used with dual articulation or a 2-person basket with the jib, for heights of up to 29 metres. The hydraulic activation of the jib allows for the installation of any additional option.
Super accessibility in tight spaces
The founding concept is the bringing to the ground of equipment which is usually mounted on a truck. This allows for increased accessibility and a reduction in size, with a significant positive impact on logistics. It is therefore possible to transport and use an articulated crane in all areas which cannot be accessed by a truck, such as: industrial areas, town centres with narrow streets, fenced parks, etc.
Infinite lifting possibilities
Jekko has developed software which allows for the stabilisation of the crane via infinite combinations. Each stabiliser can be set as desired in terms of angle and extension. One of four stability levels is automatically calculated according to the position of the stabilisers and the consequential tipping axis, with 1 being the lowest level of stability and 5 the highest, with reference to four different classes of pressure
One crane – one operator
The crane can be managed entirely by a single operator thanks to the use of a radio controller, which is effectively an extension of the machine that is always within reach. This allows the operator to carry out all operations in complete autonomy: activation/deactivation, crane manoeuvres, stabilisation, jib integration.
Motor: both diesel and electric
The JF365 has both a 55 kW Kubota diesel engine, and a 13 kW three-phase electric motor. According to the situation and to requirements, the operator can easily switch between one or the other with considerable flexibility, for either internal or external use.
Competitive advantages
Such a versatile crane can be used in the most varied of situations: special lifting conditions, fitting operations in restricted work site spaces (beams, mezzanines, glass, air conditioning systems, etc.) or in industrial areas (machinery of varied size), maintenance and servicing.
It is the perfect machine for companies which specialise in lifting, integrating an existing fleet of truck-mounted articulated cranes and city cranes, as well as for companies specialised in the rental of equipment with or without an operator. It is ideal for those specialising in niche operations, with high and extremely particular demands, but is suitable in general for all those wishing to exploit the typical advantages offered by an articulated crane in areas which are inaccessible for a truck. In general, the market demands smaller machines which offer the same lifting capacities as their larger counterparts, for obvious reasons of cost, potential, logistics, maintenance and ease of use. The new JF365 was created for this very reason.
We will be launching this crane on the German, Scandinavian and central European markets, naturally without neglecting Italy – explained Franceschini – The JF365, and the JF545 before it, are cranes which are a great source of pride for us, as on an industrial level we were the first to introduce this revolution to the market and now many brands in the crawler market are following in our wake. This means that we have chosen the right direction, obviously following the philosophy of Made in Italy.
JEKKO JF365 characteristics
Overall dimensions: w 1.8 m, l 5.5 m, h 2.7 m
Maximum lifting capacity: 11.5 tons
Weight: 12,300 kg + 700 (jib)
Motor: 55.4 kW Kubota diesel + 13 kW three-phase electric motor
Maximum height (with Jib): 29 m (cap. 550 kg)
Maximum outreach (with Jib): 26.5 m (cap. 365 kg)
Rotation: 360°
One elegant soul perfect for working in tight spaces that require precision and accuracy; and another sporty and rock’n’roll soul for creating a great feeling with the operator on site and in all weather conditions. All this thanks to the innovative control software.
Cranes also have a soul. In fact, they can sometimes have two: an elegant and symphonic one and a sporty and rock’n’roll one. Jekko has a crane with two souls and it’s called SPK60: the only one of its kind on the world market.
The SPK60 was born in 2016 as a telescopic boom crawler crane with cab to be used mainly in confined and difficult spaces where millimetre-level precision and controlled movements are required. This formula was a success and gave the market something it was missing.
After two years of experience on the field, our designers have made further improvements and enhancements to this winning project.
The challenge? To give the SPK60 a sportier identity aimed at guaranteeing extraordinary performances and a great feeling with the operator, even in the harshest and most challenging weather and ground conditions. This led to the birth of the new SPK60, a 2.0 version of the previous one, which has two identities for every operating requirement: from precision manoeuvres in tight and enclosed spaces, to pick&carry operations on rough terrain and in the rain.
All this thanks to the new version of the machine’s management software that gives the SPK60 a brand-new identity, or rather two identities.
“We really wanted to enhance and develop the SPK60 in order to enrich the range of machines designed and produced for customers working in niche markets where Jekko has its Core Business,” explains Alberto Franceschini, Jekko Export Manager. “It consists of a crane with two souls that will open up multiple market scenarios and sectors for us. We have already delivered this crane to Hong Kong, Germany, Switzerland, Belgium, England and the United States, with the aim of strengthening our presence in the sector of large construction sites.”
Main features
The “rock’n’roll” soul of the SPK60: a great feeling with the operator
The “sporty and rock’n’roll” soul is expressed by a crawler picker and an excavator with a boom that can work in any construction site, on any type of terrain and inclination (up to 4 different degrees 0°, 0.7°, 1.5° and 3°). This mini-crane is equipped with extendible tracks without stabilisers, capable of lifting up to 3 tonnes in Pick&Carry mode and 6 tonnes in static mode and can reach a maximum height of 26.7 metres with jib.
All this is made possible by the new innovative software that creates a great feeling with the operator for maximum stability. This stability is necessary as the crane rests on a maximum radius of 2.9 metres by 2.5 metres. The software allows electronically controlling the machine directly from the radio remote control unit provided, adapting itself to any operating situation and environment.
This new version of the SPK60 is suitable for sectors such as construction sites, installation of metal structures and platforms and industrial maintenance, because the crane is equipped with a hydraulic manipulator for pipes and beams that guarantees extreme precision when handling and lifting materials at a height. It is also perfect for the installation of glass panes, especially in urban areas where small dimensions and high performances are required (the SPK60 can install glass panels on facades up to a height of nine floors).
The mini-crane is extremely easy to transport and is only 5.8 metres long which makes it easy to unload from the body of a truck.
The “elegant” soul of the SPK60 for absolute precision
When needed, the new SPK60 can take off its leather jacket and jeans and put on a jacket and tie. Just ask the new control system. This is when the elegant soul appears, consisting of a telescopic crawler crane with cab and hydraulic jib – the longest in its category – extendible tracks and electric motor for working easily and smoothly in confined spaces.
This type of machine can be used in a variety of different applications. In fact, it is suitable for the petrochemical industry, maintenance of nuclear/electric power stations, industrial maintenance and for all indoor, confined and tight spaces where stabilisers cannot be used, and also inside buildings where significant extensions are required. In fact, the hydraulic jib of this mini-crane can extend past the main boom by an additional 8.2 metres for a maximum height of almost 27 metres. The radio control unit allows it to be used like a classic mini-crane and to have all the working data displayed.
In fact, the operator must always be close to the load to be lifted, thus increasing the precision of the work, reducing risks of communication between the installer and driver, and consequently reducing the presence of operators on site.
The SPK60 also embraces the Jekko philosophy: One crane = One operator. Each operator can assemble and disassemble the crane components and accessories on their own. But the most important advantage is the automatic “table change” lifting system based on the slope of the ground. The crane automatically activates the relative table according to the slope of the ground in order to guarantee fluidity of the work, maximum safety and reduction in the time needed to manually confirm the new setting to the limiter, like most cranes available on the market.
The SPK 60 is the only machine in its category that can close the jib in two different positions:
Under the main boom so that customers who frequently use the jib do not have to install it every time.
On the right side of the crane boom so that the jib is always on board the machine, ready for use. Ideal for customers who often use the main boom of the crane in pick&carry mode or at its maximum capacity.
The machine weights are low: 12.2 tonnes, plus 1500 kg for the removable ballast.
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Engine: diesel and electric
The SPK60 has a Yanmar 53.7 kW/73 Hp diesel engine and, if necessary, can alternate with a three-phase (or single-phase) 11kW electric engine. Depending on the situation and requirements, the operator can easily switch from one solution to the other with extreme flexibility, both indoors and outdoors.
Competitive advantages
This allows the crane to be used in many different situations and contexts, exploiting its two souls. For example, it can be used in interior spaces by taking advantage of jibs and radio remote control or by changing the software, and can also be used as a crane in large construction sites, with operator in the cab, keeping the tracks extendible and thus increasing the lifting capacity compared to similar machines.
The cabin is extremely ergonomic and comes with a video camera for perfect rear vision, as well as a radio, air conditioning and ergonomic seat with wide visibility. It is not only comfortable, but also easy to use because the graphic display allows immediately recognising the accessories installed on the machine, thus allowing the automatic setting of the machine’s moment indicator.
The software comes with a self-diagnosis system (DTC) for detecting any problems immediately and guaranteeing quick feedback from the Jekko after-sales service.
Options:
Mechanical jib of 7.3 metres with maximum capacity of 1500 kg
Hydraulic jib with 3 hydraulic extensions and a width of 8.27 metres and maximum capacity of 1500 kg. Possibility to work at a negative angle of 10 degrees, with both winch and hook.
Short mechanical jib of 3500 kg on the main boom to work with both hook and winch.
Radio-controlled hydraulic manipulator for moving pipes or beams.
Hydraulic activation
Rubber (geogrip) or steel tracks
Three-phase or single-phase electric motor
Pulley
Front stabiliser bar (dozer blade)
Object compartment
Angle indicator
Radio control unit
Customised colour
Simplified datasheet
The latest arrival in the Jekko household, which revolutionizes traditional lifting systems by placing on tracks what has always been mounted on trucks: the articulated crane
The marriage of two different concepts in the lifting field to open up new horizons and new application opportunities. That is the perspective that gave rise to the concept of the new JF545 by Jekko, which has been recently presented to the market with the clear objective of bringing together and transforming the field of mini cranes and articulated cranes. Because the new JF – developed by the Treviso Italy company that is a world leader in mini cranes in partnership with Fassi – changes the traditional lifting systems by putting onto tracks what has always been naturally mounted on trucks: the articulated crane.
And as always, by changing perspective, one discovers a completely new world, and new scope, potential, infinite applications for an instrument that combines the strong points of different areas.
“The mini crane culture” – Diego Tomasella the CEO of Jekko explains – “is taking an important step towards articulated cranes to present an innovative product that is simple to use, within reach of a wider market that is continuously searching for new solutions, in particular in the area of maintenance and service, in increasingly complex logistical and environmental contexts”.
The distinctive features
Variety and vast scope
It’s clear that using an articulated crane is an essential feature of this vehicle that has a double articulation of the basic arm to which a jib can be added that makes the joints three, permitting a variety and vast scope compared with the traditional mini crane with the typical telescopic arm with a chain system. The JF545 is a crane that can work horizontally, vertically, overtake, go round, use a direct hook or a winch. A 3-person hydraulic platform can also be used in conjunction with double articulation and a two-person basket can be used if the jib is used, for heights up to 31 metres.
Super accessibility in confined spaces
The basic concept is to bring down to ground level everything that is normally used on a truck. This means having accessibility potential and reduction of overall dimensions with an important favourable impact on the logistics. You can take the crane to and use it in all those areas that a truck cannot access: industrial areas, confined spaces, narrow medieval streets, fenced-off parks and in general anywhere that a tracked articulated crane can access easily thanks to its reduced overall dimensions.
Infinite lifting possibilities
The JF also uses a lifting moment limiter instead of the electronic limiter normally used on a mini crane. This greatly significantly simplifies use because the machine feedback is given on the pressure reference (max. 345 bar) and not on input/output software. Accordingly, when the machine is 100% stabilized it can use maximum pressure to work at 360 degrees. Alternatively, using the position of the stabilizers and of the resulting tip-over line, one of the four “stability levels” is calculated automatically, 1 being the minimum and 4 being the maximum level, with reference to four different classes of pressure. This means that the operator – with a very simple graphic output based on the four levels – can choose from infinite lifting possibilities according to the area of stabilization and, obviously, in compliance with the latest safety regulations.
Ballast: there is and there isn’t
This machine is able to use ballast weighing 3500 kilos with an innovative automatic release system thanks to a tilting surface that intercepts the ballast hydraulically. Everything is radio-controlled. At this point, the operator just needs to remove the locking pins and release the ballast directly. This becomes extremely useful in situations of confined space and limited logistics when it is not necessary to use ballast. But that is not all, because once the ballast has been removed, the tilting surface can be used to load and transport up to 3500 kilos of suitably fixed and secured material.
One machine, one person
One of the cornerstones of the Jekko philosophy that is also applied to this crane is that it can be completely managed by a single operator who can perform all the operations in complete safety, also thanks to the radio control that is an extension of the machine that is always ready to hand. This gives the operator complete independence to switch on/switch off, handle the crane and ballast, stabilize, supplement the jib: doing everything needed to get the most out of the crane. The radio control is latest generation, with a user-friendly graphic interface that enables innumerable options to be managed easily and intuitively, also thanks to the automotive-type menu selection wheel.
Both diesel engine and electric motor
The JF545 has both a 55 Kw Kubota diesel engine and a 13 Kw three-phase electric motor. Depending on the situation and needs, the operator can easily switch from one solution to the other, with great flexibility, for both indoor and outdoor use.
The main applications and competitive advantage
Such a versatile crane is used in the most widely varying circumstances: special lifting situations, placing items in confined spaces on construction sites (beams, suspended platforms, glass, air-conditioning systems, etc) or on industrial sites (machines of different sizes), maintenance and servicing.
It can be the perfect machine for companies specializing in lifting that complements their existing range of truck-mounted articulated cranes and city cranes. But it is also the perfect machine for rental companies specializing in supplying operated and non-operated equipment. It can be ideal for those specializing in niche markets, with great and extremely specialized needs, but more generally for all those who want to exploit the typical advantages of an articulated crane in areas that are inaccessible for trucks. In general, the market requires cranes that are increasingly compact but have the same lifting capacity for obvious reasons of economy and cost, potential, logistics, maintenance and ease of use. The new JF545 has been created to cater for precisely these needs.
Jekko s.r.l. was established in January 2016 as a spin-off of the namesake brand – active for over 15 years in minicranes, minipickers and vacuum-lift cranes – from Ormet S.p.A., a manufacturer of handling and lifting equipment with a 40-year experience. Now Fassi S.p.A., Italian leading manufacturer and supplier of hydraulic cranes for installation on trucks, has joined the company to further boost development and expansion on the global market.
Jekko s.r.l. is the Italian leading manufacturer of tracked minicranes and ranks third in the world. The company is headquartered in the province of Treviso, on the Venetian Alpine foothills; it currently covers a 5,000 sq. m. industrial estate – 3,000 indoors – which is soon going to be doubled. The company has 35 employees and its entire product range is exported and marketed in all 5 continents by over 30 official dealers.
Over the last 3 years Jekko has been growing at leaps and bounds, exceeding 30% yearly, and this derives from a teamwork backing high-quality products,” maintains Diego Tomasella, President of Jekko. “We are now reaping the results from what we invested over years of research and development. In late 2016 we are going to open a new 11,000 sq. m. plant – 4,000 sq. m. of which are indoor – specially dedicated to the assembly and testing of our minicranes.
The JEKKO product line dates back to the late 1990s, when the first minicranes and made-to-order special machines were designed and manufactured. The Jekko Minicrane brand was born in 2006, when a dedicated production plant was opened. Nowadays JEKKO is a young business, supported by a professional technical department, reliable training and after-sales services as well as a sales and marketing office operating on all foreign markets.
Giovanni Fassi, Managing Director of the Fassi S.p.A. group, points out that:
The market potential of these machines is no doubt interesting,” and adds that “the entire staff of the company is determined to seize all chances that will turn up in years to come.
In the picture owners and Board of Director of Jekko s.r.l: Mauro Tonon, Rossano Ceresoli, Pierluigi Tonon, Diego Tomasella, Giovanni Fassi.