Superior Performance
Powerful Lifting Capacity
The 75 ton rough terrain crane has five-section boom of high strength steel structure and optimized U-shaped section with max.lifting capacity of 75t, full-extended boom length of 45m, max.lifting height including jib of 62.5m, reduce weight and improve safety significantly.
Jib mounting angles are 0°, 20°, and 40°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.
Efficient & Unique hydraulic system
Hydraulic system load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design guarantees smooth braking operation.
Excellent Traveling Performance
Four-wheel drive is applied with full hydraulic power steering system and four steering modes to enable the 75 ton rough terrain crane with good mobility. Trafficability and comfortableness of the complex road condition is improved with its min.turning radius of no more than 7.5m.
Safety and Stability
Intelligent Electronic Control
Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.
The Load Moment Limiter
Equipped with the comprehensive intelligent protection system with accuracy within 10% and interlock control system, the 75 ton rough terrain crane possesses more safe and reliable operation.
More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope. Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.
Max. lifting capacity | 75 t |
Overall length | 14280mm |
Overall width | 3340mm |
Overall height | 3800 mm |
Axle distance | 4264 mm |
Overall weight | 53400 kg |
Front axle load | 27600 kg |
Rear axle load | 25800 kg |
Rated power | 210 kW/ 2500 rpm |
Rated torque | 970 N.m/ 1500 rpm |
Max. traveling speed | 40 km/h |
Min.turning radius | 12.5/7.5 m |
Drive train | 4x 4 |
Min. ground clearance | 400 mm |
Approach angle | 20 ° |
Departure angle | 19 ° |
Max. gradeability | 75% |
Fuel consumption per 100km | âⰤ70 L |
Temperature range | ââ¬â 20 Ã¢âÆ ~ + 46Ã¢âÆ |
Min.lifting radius | 3 m |
Tail swing radius of superstructure | 4.543 m |
Boom section | 5 |
Boom shape | U-shaped |
Max. lifting moment-Base boom | 2529 kN·m |
Max. lifting moment-Full-extend boom | 1232 kN·m |
Max. lifting moment-Full-extend boom+jib | 550 kN·m |
Length-Base boom | 11.8 m |
Length-Full-extend boom | 45 m |
Length-Full-extend boom+jib | 61 m |
Outrigger span(Longitudinal/Transversal) | 7.54 x 7.4 m |
Jib offset | 0 ° 20 ° 40 ° |
Max. single rope lifting speed of main winch(no load) | 125 m/min |
Max. single rope lifting speed of auxiliary winch(no load) | 125 m/min |
Full extend/retract time of boom | 120 / 130 s |
Full raise/lower time of boom | 70 / 100 s |
Swing speed | 2 r/min |
HVAC in cab | Cooling/Heating & Cooling |