| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE |
| Condition: | New |
| Maximum Lifting Height: | >40m |
| Maximum Lifting Weight: | >16t |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
1. Introduction:
RT40E is widely used for lifting operations in oilfields, mines, road and bridge construction, etc. G1 generation rough terrain crane RT40E is designed with four innovative technologies integrated to create an ultrahigh performance ,green and energy saving efficient and intelligent lifting equipment.
1. 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.
2. 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.
3. 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.
2.Parameter:
|
Dimension
|
Unit
|
RT40E
|
|
Overall length
|
mm
|
11952
|
|
Overall width
|
mm
|
2980
|
|
Overall height
|
mm
|
3450
|
|
Weight
|
||
|
Total weight in travel
|
kg
|
30360
|
|
Power
|
||
|
Engine model
|
-
|
QSB6.7-C190
|
|
Engine rated power
|
kW/(r/min)
|
142
|
|
Engine rated torque
|
N.m/(r/min)
|
616
|
|
Travel
|
||
|
Max. travel speed
|
km/h
|
38
|
|
Min. turning diameter
|
m
|
11.4
|
|
Min. ground clearance
|
mm
|
400
|
|
Approach angle
|
°
|
23
|
|
Departure angle
|
°
|
20
|
|
Max. grade ability
|
%
|
55
|
|
Fuel consumption for 100km
|
L
|
-
|
|
Main performance
|
||
|
Max. rated total lifting capacity
|
t
|
40
|
|
Min. rated working radius
|
m
|
2.5
|
|
Turning radius at turntable tail
|
m
|
3.885
|
|
Max. lifting torque
|
kN.m
|
1445.5
|
|
Full-extend boom
|
m
|
9.7
|
|
Full-extend boom+jib
|
m
|
31.7
|
|
Boom length
|
m
|
45.1
|
|
Working speed
|
||
|
Boom lifting time
|
s
|
85
|
|
Boom full extension time
|
s
|
120
|
|
Max. swing speed
|
r/min
|
-
|
|
Max. speed of main winch (single rope)
|
m/min
|
-
|
|
Max. speed of aux. winch (single rope)
|
m/min
|
2.5
|
3.Clear Photo:
5.Our Company:
We supply all kinds of Machinery & Equipment of most Chinese big brands like, Shantui SEM etc to global market with reasonable price and best service.
Suppliers with verified business licenses
Audited Supplier 
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