XCMG China Rt90u 90 Ton Rough Terrain Tractor Crane
Product Feature
Product Parameter
XCMG China Rt90u 90 Ton Rough Terrain Tractor Crane
RT90U is suitable for lifting operation in oilfields, mines, road and bridge construction, etc.
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.
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.
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
XCMG China Rt90u 90 Ton Rough Terrain Tractor Crane
RT90U is suitable for lifting operation in oilfields, mines, road and bridge construction, etc.High mobility and efficiency
Two driving types of 4×2 and 4×4 are adopted with forwards and backwards driving function. 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
Item | Unit | Parameter |
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 |
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. speed of aux. winch (single rope) | m/min | 1.8 |
