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 70 Ton Rough Terrain Crane

The Factory Direct Sales 70 Ton Mobile Rough Terrain Crane is a heavy-duty crane designed for off-road applications, such as construction sites, mining operations, and oil rigs.  
Max. Lifting Capacity:70T
Max. Boom Length:52m
Max. Lifting Height:53m
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Introduction

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 Rough Terrain Crane

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.

Main Features

Main FAQ

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.

70-Ton-Mobile-Rough-Terrain-Crane-6
70 Ton Mobile Rough Terrain Crane-3

Specifications

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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