The only way to develop innovative solutions is to question what is accepted knowledge and forge new paths. This is exactly what TAKTRUK did. For our new ATL-H1 (all-terrain heavy crane), we developed a completely new type of main boom system – the TAKTRUK Triple-Partition System. With its high flexural and torsional stiffness, there is no need for any additional anchoring system.
The new ATL-H1 all-terrain crane is the result of intensive development work in which the prime focus was on the requirements and needs of crane owners. Our new Triple-Partition System simplifies your logistics because you no longer have to transport a separate boom suspension system. Job times are reduced because you no longer have to set up a boom suspension system. With a maximum lift capacity of 660 tons, boom length is 183.7 feet .and a maximum jib length of 295.2 feet. our crane is capable of immense work. In addition to all that it is capable of, it has one of the smaller tail swing radiuses, which means you can perform more jobs on narrow construction sites.
The ATL-HC1 crane is 21.7 m long, 3 m wide and 3.93 m high. Its transport weight of 96 tonnes keeps it within the 12 tonne per axle limit.
These benefits will significantly increase the profitability of your investment.
Triple-Partition System
Our Triple-Partition System consists of not one but three tubes in a single telescopic boom. These tubes give the overall system a permanently high level of flexural and torsional stiffness. It’s pure physics: the further away the materials of a load-bearing structure are from the center of that structure’s cross section, the more stable the overall system will be. It is precisely this principle that we employed in our new Triple-Partition System. The mass of the total amount of available steel is no longer distributed in just one main boom, but instead between another two tubes connected by what we refer to as ‘partitions’.
Road Travel
Like every other TAKTRUK vehicle, the ATL-HC1 utilizes powerful, reliable industrial engines made by TAKTRUK – in the undercarriage as well as the superstructure. We created a special new feature for the 625 HP undercarriage engine to help it fulfill the new WA 4 / Tier 4f exhaust standards: an extremely powerful engine brake. This new decompression brake works without wear, just like the engine exhaust brakes in WA 3b/Tier 4i engines. That makes it especially suitable for extended periods of use, such as when driving down long hills. Similarly convenient is the fact that you can drive the ATL-HC1 on the road with 12 t per axle. You can even take the two rear outriggers with you along for the ride. The crane is so stable that you can use the two rear outriggers to install the front ones without difficulty and without an auxiliary crane.
In countries where higher axle loads are permitted on the roads, you can of course drive the crane with all four outriggers. Because you don’t need to carry an additional boom suspension system, this will only increase the axle load slightly. That, in turn, has a positive influence on wear and tear, both when driving and when applying the brakes.
Versatility and Efficiency
The new Triple-Partition System doesn’t just bring you big economic benefits during transport and setup, it also has advantages for use on the construction site. Small tail swing radius Because it doesn’t need a boom suspension system, the ATL-HC1 has a tail swing radius of just 6.95 m – approximately half that of large cranes with suspended booms. This means you can use your 8-axle crane even on construction sites with limited space (such as in refineries, plants, and city centers). This will greatly expand the range of use of your crane, and ensure that it remains in use as much as possible; or to put it another way, the space you gain by not having a boom suspension system means you’ll often be able to position the ATL-HC1 nearer to the load point and be able to lift more, depending on the situation. This makes your ATL-HC1 a genuine all-rounder that you can use for all sorts of jobs.
This is an all-rounder that can handle heavy loads too, thanks to the high flexural and torsional stiffness of its unique Triple-Partition System. The ATL-HC1 can activate its lifting capacity potential much more easily and quickly than similar large cranes with suspended booms. It can also easily lift as much, which makes it a genuine alternative purely in terms of its lifting capacity profile.
Outrigger Base Control
When you’re working with long boom systems and large working radii, you want to avoid extending the radius any farther than necessary because of any deformation of the undercarriage. That is why TAKTRUK opted for the more elaborate radial outrigger base. It makes your crane work safer and more reliably. Another advantage of radial outrigger bases is that the outriggers are easier to assemble and dismantle whenever it is beneficial to reduce the weight of the crane. Because space is often limited on construction sites, and the crane cannot always be supported in its full breadth, you can utilize Asymmetrical Outrigger Base Control for the ATL-HC1.
This allows you to avoid unnecessary lifting capacity losses. It uses length sensors to automatically determine the length of all four outriggers, and records the position of the superstructure on the basis of the angle of rotation. These two figures are sent to the crane control system, which then indicates the maximum permissible lifting capacity. But – and this is what is special about it – it does so separately for each individual sector of the four outriggers. It divides the entire 360-degree lifting capacity area into four sectors, each of which can be maximized depending on the outrigger length. This allows you to make the best possible use of your ATL-HC1’s lifting capacity potential. The TAKTRUK Soft-Stop safety feature prevents your driver from accidentally swinging a load into overload areas when turning. It’s another useful feature of the ATL-HC1 that gives you even more additional safety.
Crane Control
A crane control system is the equivalent to your crane’s ‘brain’. Thousands of pieces of data converge there and are processed in milliseconds and then sent out again as new information. We have evolved our tried-and-true crane control system specially for the ATL-HC1 in order to fulfill the latest regulations and standards even more effectively, thereby raising the level of safety to a new degree. This involved installing ‘Performance Level d’ (PLd) safety components in both the upper and lower carriage of the ATL-HC1. These are among the safest components currently available on the market. Data is exchanged between them using a ‘CANopen Safety’ bus, which is currently the world’s highest CAN standard in data communication.
What this means is an even more reliable crane controller than the one you already know – a system which monitors itself permanently, and detects and prevents potentially dangerous situations before they occur. It’s further proof of TAKTRUK’s commitment to safety and quality.
Useful new features
When we further developed the crane control system, we took the opportunity to give your crane operators some useful new features, such as a slewing gear controller that can be customized, and which takes your current rigging status into account. Your crane operator can, for instance, start up and brake the slewing gear quickly or slowly depending on personal preference and the task in hand. The rotation speed of the superstructure can also be adapted to the length to which the boom is extended and how much counterweight is set up.
Optimized operation
We have also improved the crane control system’s user interface. New features include two new color displays for your crane operator in the superstructure cab. The main display can be operated by touch, keys, or a rotary push button. It shows images from two cameras and can be electronically tilted to adjust to changing light conditions. The other display shows another camera view and can even be taken out to make it easier to use. But that’s not all. Your crane operator can decide which display he wants to use. He can call up new additional information about the crane’s various operating statuses, such as average diesel consumption, oil temperature, and hydraulic oil level.
Performance
TAKTRUK has opted to equip the ATL-HC1 with its economical two-engine solution. This gives the new 8-axle crane its own independent superstructure engine. Because this engine’s size and performance are suited to crane operation, it uses much less fuel than big undercarriage engines that power crane work as well as driving the whole vehicle on the road and around the construction site. So the efficiency principle on which the ATL-HC1 is based takes full effect even while the crane is at
work. As a crane owner it will noticeably reduce your overall operating costs.
Our new 8-axle crane has a powerful engine for its undercarriage (625 HP) and a much smaller engine for the superstructure (370 HP). That’s because crane operation requires much less engine power than moving the crane on the road or around the construction site. This arrangement allows you to reduce your fuel consumption during crane operation – hour after hour.
Because the undercarriage engine doesn’t have to perform the time-intensive crane operation which it would if it were the only engine, it suffers much less wear and tear as time goes on. This means less frequent servicing and it reduces the total number of services, provided you have the undercarriage and superstructure engines serviced together. It also means the engines will last longer and will have a higher resale value.
• Fault-prone rotary joints through which energy (e.g. hydraulically) has to pass in order to operate the superstructure are no longer required.
• The second engine is always at hand for any emergency operations that might be needed. This means you don’t have to buy or take care of any separate systems.
• Should a battery fail, you always have the second engine available. This can help you to start the other engine quickly and easily without your crane operator needing any extra support.
Specifications
Building type: Telescopic crane
Max. capacity: 600 t at 3.5 m
Axles: 8
Total weight: 96 t
Max counterweight: 180t
Boom
Telescopic boom: 15,3-56 m
Boom sections: 5
Boom luffing up to: 85° in 75 seconds
Boom extension: 15,3-56 m in 700 seconds
Superlift: Triple-boom
Intermediate sections: - m
Folding jib: - m offsettable at angle -°
Fixed jib: 11,5-65,5 m offsettable at angle 0-40°
Fly jib: 28,1-94,1 m
Main boom foot pin horizontal offset X: -3470 mm
Main boom foot pin vertical offset Y: - mm
Max. slewing speed: 1,2 rpm
Max. line speed: 115 m/min
Max. line pull: 141 kN
Dimensions:
Total length: 21747 mm
Carrier length: 20479 mm
Width: 3000 mm
Tail swing: 6950 mm
Outer turning radius : - mm
Inner turning radius: - mm
Turning radius boom head: 16298 mm
Turning radius folding jib: - mm
Outrigger base: 9600 x 9605 mm
Reduced outrigger base: 8101 x 7957 mm
Carrier engine:
Nominal Rating: 630
Displacement: 15.6
Cylinder Arrangement: R6
Maximum Torque - Nm at 1100 rpm: 3000
Maximum Power – kW (hp) at 1600 rpm: 460 Kw (625 HP)
Transmission:
Max. speed: 85 km/h
Gradeability: 46,3 %
Drive / Steering (standard): 16x8x16
Tyres (standard): 385/95 R25
Tyres (option): 445/95 R25
Superstructure engine:
Arrangement: Inline 6 Cylinder turbocharged
Displacement: 12.8 liter, 781 CID
Bore: 128 mm, 5.04 in
Stroke: 166 mm, 6.54 in
Compression Ratio: 18.0:1
Maximum Torque - Nm at 1100 rpm: 2100
Maximum Power – kW (hp) at 1600 rpm: 276 kW (370 HP)
To Order this Product, visit TAKTRUK