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Phone : 86-0379-64968653
Contact Person : Mr. Frank
Business Phone : +8618736312823
Viber : +8618736312823
Whatsapp : +8618736312823
Skype :
frankltxg
Email : frankltxg@outlook.com   

PRODUCTS

RT40E Rough-terrain Crane

Quantity
-
+
Max total lifting capacity
35t
Engine model
QSB6.7
Gross mass
47
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Advisory
Description
Product Parameters

RT40E is a type of high property price ratio rough-terrain crane of XCMG specially for the European market. RT40E is equipped with the two-axle loading chassis, which has two types of drive modes, four types of steering modes and backward-forward driving functions. It also has four sections of dodecagon main booms, H-type outrigger, fixed balance counterweight, as well as three working modes, including: hoisting with the support of outriggers, hoisting with the support of tire and hoisting when driving. It is widely used in oil field, mine, road and bridge construction, warehousing base and other construction sites.

 

Product Highlights:

Strong Power of Hoisting, Wide Range of Work

It has 32m main booms, 15m auxiliary booms, with the longest main booms and the highest comprehensive hoisting performance in the product of the same tonner.

 

Maneuvering and Flexible, Quick and Efficient

The max speed reaches 25km/h (38km/h for option) and the max gradeability is 55% and the min. turning radius is 5.7m. All these three factors make it flexible.

 

Safe and Reliable, No Worry to Handle

The product is equipped with lifting protection control system in case of overload, over-retracting and over-stretching as well as exclusive technology in this field like rear axle-wheel automatic return-control system and safety-driving automatic protection system. All these elevate its safety performance largely.

The product is equipped with top features in this field, professional matching upgrading and systematic evaluation test. And it has passed test like driving 11,000km and 10,000 times hanging. Both ensure its reliability.

 

Economic and Environmental Protection, with Cost Saving

The product is equipped with optical matching power transmission system and torque converter with lockout function, which decrease the oil consumption over 20% at high speed.

The one-way stabilized current control of parallel hydraulic pressure system reduces the loss of flow; the gravity drop luffing system needs no extra power and save the oil consumption.

 

Comfortable to Handle, Convenient to Operate

The product is equipped with full hydro-steering control system and automatic-manual gear box, which make it easy to handle. And the compounded suspension of leaf spring and hydraulic oil tank, and the self-recognition phased control of rotary cushion technology make the operation stability and comfortable;

The product is equipped with humanized climb ladder, maintenance access and control layout. And it is equipped with professional man-machine engineering simulation analysis; exquisite man-machine interface and stand-alone fault diagnose function. It is comfortable to handle and convenient to operate.

 

Main Technical Data for Lifting Operation

Measurements Parameters

Project

Parameter

Length of Entire Vehicle

11952mm

Width of Entire Vehicle

2980mm

Height of Entire Vehicle

3450mm

Wheel Base

3700mm

Wheel Track

2440mm

Weight Parameters

Gross Vehicle Weight When Driving

 30360kg

Axle Load

(Front Axle)15130/(Rear Axle)15230kg

Kinetic Paremeter

Engine Type

 QSB6.7-C190

Engine Rated Power(kw/

142kw

Engine Max Torque(N.m/

931N.m

Driving Parameters

Max Travel Speed

38km/h

Min Travel Speed

3km/h

Min Turning Radius

11.4m

Head Min. Turning Diameter

-

Max Grade ability

55%

Min. Ground Clearance of Machine

400mm

Approach Angle

23°

Departure Angle

20°

Braking Distance

9m

Major Performance Parameters

Max. Rated Lifting Capacity

40t

Min. Rated Range

2.5m

Max. Load Moment of Basic Jib

1445.5kN·m

Radius of Gyration of Turntable Tail

3885mm

Outrigger

Longitudinal

 6.9m

Horizontal

6.9/5.8m

Max. Lifting Height

Max. Lifting Height

 

Basic Boom

9.7m

Longest Main Boom

31.7m

Boom Length of Crane

 

Basic Boom

45.1m

Boom Length of Crane

Longest Main Boom

10.1m

Longest Main Boom + Auxiliary Boom

32m

Longest Main Boom + Auxiliary Boom + Extension

47m

Working Speed

Max. Slewing Speed

 2.8r/min

Main Hoisting Mechanism

 130(Unload)m/min

Auxiliary Hoisting Mechanism

 

Stretching and Retracting Time of Crane Boom

  130(Unload)m/min

Stretching and Retracting Time

 of Crane Boom

Full Retracting

55s

Luffing Time

 

Full Travel Boom Lifting

60s

Outrigger Extension and Retract

Stretching at the Same Time

25s

Retracting at the Same Time

15s

Vertical

Stretching at the Same Time

30s

Retracting at the Same Time

20s

 

暂未实现,敬请期待
暂未实现,敬请期待
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