90 Ton Lifting Machinery Rt90u Telescopic Boom Rough Terrain Crane
90 Ton Lifting Machinery Rt90u Telescopic Boom Rough Terrain Crane image
Basic Info.
Model NO.
RT90U
Shaft Number
3
Crane Jib
Four-Arm
Type
Straight Arm
Model
Rt90u
Engine
Qsl
Engine Rated Power
209 Kw/(R/Min)
Engine Rated Torque
949 N.M/(R/Min)
Max. Grade Ability
60 %
Max. Travel Speed
36 Km/H
Min. Turning Diameter
15 M
Min. Rated Working Radius
3 M
Base Boom
12.4 M
Max.Main Boom
46.2 M
Max.Main Boom+Jib
60.2 M
Transport Package
Roro and Bulk Shipment, Containers
Specification
14067*3400*3990 mm
Trademark
ACNTRUCK
Origin
China
Production Capacity
30 Units/ Month
Product Description
RT90U China Top Brand 90 ton Crane Rough Terrain Crane
RT90U is suitable for lifting operation in oilfields, mines, road and bridge construction, etc.
1. Energy-saving and environment friendly
* Specialized energy-saving hydraulic system.
* The torque converter with lockout function has features of large torque at low speeds and high efficiency at high speeds.
* Elevating control system for freefall, without additional power needed.
* Specialized energy-saving hydraulic system.
* The torque converter with lockout function has features of large torque at low speeds and high efficiency at high speeds.
* Elevating control system for freefall, without additional power needed.
2. High mobility and efficiency
* Two driving types of 4×2 and 4×4 are adopted with forwards and backwards driving function.
* Four steering modes, min. turning radius is only 24.6ft.
3. Powerful lifting capacity
* Developed jointly by Chinese and German engineers, with advanced design concept.
* 5-section boom of 150.88ft and jib of 57.4ft with wide operation range.
* Developed jointly by Chinese and German engineers, with advanced design concept.
* 5-section boom of 150.88ft and jib of 57.4ft with wide operation range.
|
Dimension
|
Unit
|
RT90U
|
|
Overall length
|
mm
|
14067
|
|
Overall width
|
mm
|
3400
|
|
Overall height
|
mm
|
3990
|
|
Weight
|
||
|
Total weight in travel
|
kg
|
58000
|
|
Power
|
||
|
Engine model
|
|
QSL
|
|
Engine rated power
|
kW/(r/min)
|
209
|
|
Engine rated torque
|
N.m/(r/min)
|
949
|
|
Travel
|
||
|
Max. travel speed
|
km/h
|
36
|
|
Min. turning diameter
|
m
|
15
|
|
Min. ground clearance
|
mm
|
440
|
|
Approach angle
|
°
|
22.5
|
|
Departure angle
|
°
|
20
|
|
Max. grade ability
|
%
|
60
|
|
Fuel consumption for 100km
|
L
|
–
|
|
Main performance
|
||
|
Max. rated total lifting capacity
|
t
|
80(90Ust)
|
|
Min. rated working radius
|
m
|
3
|
|
Turning radius at turntable tail
|
m
|
4.625
|
|
Max. lifting torque
|
kN.m
|
3140
|
|
Full-extend boom
|
m
|
12.4
|
|
Full-extend boom+jib
|
m
|
46.2
|
|
Boom length
|
m
|
60.2
|
|
Working speed
|
||
|
Boom lifting time
|
s
|
152
|
|
Boom full extension time
|
s
|
125
|
|
Max. swing speed
|
r/min
|
–
|
|
Max. speed of main winch (single rope)
|
m/min
|
–
|
|
Max. speed of aux. winch (single rope)
|
m/min
|
1.8
|
We are China 90 Ton Lifting Machinery Rt90u Telescopic Boom Rough Terrain Crane manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: 90 Ton Lifting Machinery Rt90u Telescopic Boom Rough Terrain Crane, Construction Machinery, Rough Terrain Crane
