Max. Lifting Capacity:70T |
Max. Boom Length:52m |
Max. Lifting Height:53m |
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Factory direct 70-ton Mobile Rough Terrain Crane can go off-road. It is a heavy crane. Such as construction sites, mining operations, and oil rigs. With a lifting capacity of 70 tons, it is capable of handling large loads and moving them across rough terrain.
This crane is very convenient to use and works efficiently. It is equipped with a powerful engine so that the crane has the power to run smoothly. And it has a high-quality hydraulic system that ensures precise control of the crane’s movements.
The 70 Ton Mobile Rough Terrain Crane also features a spacious cab that provides excellent visibility for the operator. As well as a comfortable working environment. It has the necessary safety features. Such as a load moment limiter and a control system that ensures safe and efficient operation.
70 Ton Mobile Rough Terrain is a kind of telescopic boom and swing-type crane that travels with tire-type chassis. It is composed of the superstructure and undercarriage. The superstructure is the lifting part, composed of the telescopic boom, jib, main winch, and aux. Winch, luffing mechanism, counterweight, swivel table, etc. The components of the landing gear include suspension and walking parts. The slewing ring connects the superstructure to the landing gear.
Q: What is a mobile rough terrain crane?
A: A mobile rough terrain crane is a type of crane that is designed to be used on rough, uneven, or muddy terrain. It is typically mounted on four rubber tires or tracks and is able to move around job sites relatively easily.
Q: What is the lifting capacity of a 70-ton mobile rough terrain crane?
A: A 70-ton mobile rough terrain crane is capable of lifting up to 70 tons or 140,000 pounds.
Q: What are the advantages of using a rough terrain crane?
A: The main advantages of using a rough terrain crane include its ability to operate on rough or uneven terrain, its mobility, and its relatively compact size compared to other types of cranes. This makes it ideal for use on construction sites, particularly in remote or hard-to-reach locations.
Q: How is a rough terrain crane different from other types of cranes?
A: Rough terrain cranes are specifically designed to be used on rough, uneven, or muddy terrain. They typically have large, heavy-duty tires or tracks to provide stability and maneuverability on such terrain. They are also generally smaller and more compact than other types of cranes, making them easier to transport and set up in tight spaces.
Q: What kind of jobs are 70-ton mobile rough terrain cranes typically used for?
A: 70-ton mobile rough terrain cranes are often used for heavy lifting on construction sites, particularly in remote or hard-to-reach locations. They are commonly used to lift and move large building materials, such as steel beams and concrete panels, as well as for tasks such as placing HVAC equipment on rooftops.
Category |
Items |
Unit |
Parameters |
|
Theoretical Outline Dimension Parameters |
Overall length |
mm |
13400 |
|
Overall width |
mm |
3380 |
||
Overall height |
mm |
3870 |
||
Axle base |
mm |
4650 |
||
Tread |
mm |
2350 |
||
Theoretical Weight Parameters |
Dead weight in the travel state |
Kg |
48800 |
|
Axle load |
Front axle |
Kg |
22560 |
|
Rear axle |
Kg |
26240 |
||
Power Parameters |
Engine rated output |
Kw (r/min) |
198/2200 |
|
Engine rated torque |
N.m (r/min) |
1000/1200~1500 |
||
Travel Parameters
|
Travel speed |
Max. travel speed |
Km/h |
40 |
Turning Radius |
Min. turning radius |
mm |
6500 |
|
Min. turning radius of the boom head |
mm |
12100 |
||
Min. ground clearance |
mm |
530 |
||
Approach angle |
° |
24.5 |
||
Departure angle |
° |
24.5 |
||
Max. grade-ability |
% |
55 |
Category |
Items |
Unit |
Parameters |
|
Main Lifting Performance Parameters |
Max. total rated lifting load |
t |
70 |
|
Min.. rated working radius |
m |
3 |
||
Turning radius at swing table tail |
m |
4.7 |
||
Max. load moment |
Base boom |
KN.m |
2502 |
|
Fully extended boom |
KN.m |
987 |
||
Outrigger span |
Longitudinal |
m |
7.75 |
|
Lateral |
m |
7.6 |
||
Fully extended boom |
m |
37 |
||
Fully extend boom+Jib |
m |
53 |
||
Boom length |
Base boom |
m |
10.2 |
|
Fully extended boom |
m |
37 |
||
Fully extend boom+Jib |
m |
52 |
||
Jib installation angle |
° |
0, 30 |
||
Working Speed Parameters |
Boom derricks time |
Boom raising time |
s |
85 |
Boom descending time |
s |
85 |
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