Powerful Lifting Capacity
The 75 ton truck crane has five-section boom of high strength steel structure and optimized U-shaped cross section with max.lifting capacity of 75t, full-extended boom length of 45m, jib length of 16m, max.lifting height including jib of 61m, reduce weight and improve safety significantly.
Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.
Excellent Traveling Performance
Double-axle drive is used to provide good trafficability and comfortableness under complex road condition; engine has the multimode power output function, which reduces power consumption; the use of tipping over early-warning technology provides high stable and safe operation.
Intelligent Electronic Control
Self-developed controller 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 comphensive intelligent protection system is used with accuracy within 5%. The adoption of comphensive logic and interlock control system ensures more safe and reliable operation.
More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to pvent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to pvent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.
| Capacity | Max. lifting capacity | 75t |
| Dimensions | Overall length | 14100mm |
| Overall width | 2750mm | |
| Overall height | 3850mm | |
| Axles | 4 | |
| Axle distance-1,2 | 1520mm | |
| Axle distance-2,3 | 4400mm | |
| Axle distance-3,4 | 1350mm | |
| Weight | Overall weight | 46000kg |
| Front axle load | 20000kg | |
| Rear axle load | 26000kg |
| Engine | Model | Cumins |
| Rated power | 275kw/2100r/min | |
| Rated torque | 1550N·m/1200r/min | |
| Emission standard | Euro | |
| Traveling | Max. traveling speed | 80km/h |
| Min.turning radius | 12m | |
| Min.turning radius of boom head | 15.6m | |
| Drive train | 8 × 4 | |
| Min. ground clearance | 230mm | |
| Approach angle | 20 ° | |
| Departure angle | 12 ° | |
| Max. gradeability | 37% | |
| Fuel consumption per 100km | ≤ 55L |
| Main Performance | Temperature range | - 20 ºC~ + 45 ºC |
| Min.lifting radius | 3m | |
| Tail swing radius of superstructure | 4.116m | |
| Boom section | 5 | |
| Boom shape | U-shaped | |
| Max. lifting moment-base boom | 2560.2kN·m | |
| Max. lifting moment-Full-extend boom | 1254.4kN·m | |
| Max. lifting moment-Full-extend boom+jib | 414.9kN·m | |
| Length-base boom | 11.8m | |
| Length-Full-extend boom | 45m | |
| Length-Full-extend boom+jib | 61m | |
| Outrigger span(Longitudinal/Transversal) | 6.1×7.6m | |
| Jib offset | 0 ° 15 ° 30 ° |
| Working Speed | Max. single rope lifting speed of main winch(no load) | 130m/min |
| Max. single rope lifting speed of auxiliary winch(no load) | 130m/min | |
| Full extend/retract time of boom | 120 / 130s | |
| Full raise/lower time of boom | 80 / 80s | |
| Swing speed | 0~2 r/min | |
| Aircondition | HVAC in up cab | Cooling / Heating |
| HVAC in low cab | Cooling / Heating |
Oriemac Machinery & Equipment (Shanghai) Co., Ltd. is a top package equipment solution provider in Shanghai, China, especially for construction machinery, heavy industrial equipment and vehicle. We are always committed to offer our customers high quality products with reliable performance, competitive price and comprehensive services, to ensure every engineering project to be run smoothly and on schedule. With over 8 years experience in the field of engineering industry and accompanying to fulfill strictly ISO 9001: 2008 standard, Oriemac had established and have been consistently keeping good business relationship with many general contractors, civil engineering companies and construction companies throughout the world. We participated as package equipment provider previously include airport projects in Africa, power plant projects in Middle East, dredging projects in South America, highway projects in Oceania, rural and municipal road projects in Southeast Asia, and we are still achieving more and more projects at present.
To provide reliable products with quick delivery time, to make prompt reaction for spare parts and after-sales services, to visit the users field regularly for local training and maintenance, Oriemac has been often praised by our customers and has taken great reputation as a trustworthy partner.
Oriemac believe in combining our own achievement together with our customer benefits. Open communication, effective planning and elaborative preparation always commit us to execute and deliver our promises for our customers.
Oriemac, industrial powers for your projects!
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