XCMG Factory Rt40e Hot Sale 40ton Rough Terrain Tractor Crane
Product Feature
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.
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.
Product Parameter
Item | Unit | XCMG 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 |
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. speed of aux. winch (single rope) | m/min | 2.5 |
