Hydraulic System 20Ton Truck Crane with High Quality Engine
Aring Zhou
Email: aring at
Whatsapp/Wechat/Mobile: +86 15855426352
QQ: 1520724641
Skype: zyy1520724641 at
Powerful load capacity
With box-type heavy frame design, its anti-bending and torsional modulus is greatly improved, and the rigidity is improved above 30%.
Strong travelling capacity
High power 162kW engine + Fast 8-gear gearbox, it is more powerful and more mobility.
Innovative layout
Power system and transmission system are of optimized layout; the bedplate is more flat with super-large storage space.
Diversified matching options
Functional matching: Auxiliary winch is optional, and the customers could choose independently to satisfy diversity of working conditions; superstructure air conditioner is optional;
Regional matching: Engine emissions complies with Euro Ⅲ, Euro IV, Euro V standards;
Tire: radial tire, bias tire.
| Type | Item | Parameter | |
| Capacity | Max. Lifting Capacity | 20t | |
| Dimension | Overall Length | 12590 mm | |
| Overall Width | 2500 mm | ||
| Overall Height | 3645 mm | ||
| Axle | - | ||
| Axle Distance | Axle-1,2 | 4280mm | |
| Axle-2,3 | 1350 mm | ||
| Weight | Overall Weight | 26400 kg | |
| Axle Load | Axle Load-1,2 | 6800kg | |
| Axle Load-3,4 | 19600 kg | ||
| Engine | Model | SC7H260Q3 | |
| Rated Power | 170kw/2300rpm | ||
| Rated Torque | 830N.m/1200-1900 rpm | ||
| Traveling | Max.traveling speed | 80km/h | |
| Turning Radius | Min. Turning Radiums | 10 m | |
| Min. Turning Radiums of Boom Head | 14 m | ||
| Wheel Formula | - | ||
| Min. Ground Clearance | 220mm | ||
| Approach Angle | 19° | ||
| Departure Angle | 13° | ||
| Max. Gradeability | 38% | ||
| Fuel Consumption per 100km | 35 L | ||
| Main Performance | Temperature Range | ||
| Min.Rated Range | |||
| Tail Slewing Radius of Swingtable | |||
| Boom Section | |||
| Boom Shape | u-shape | ||
| Max. Lifting Moment | Base Boom | 880 kn.m | |
| Full-extend boom | 504 kn.m | ||
| Full-extend boom+jib | - | ||
| Boom Length | Base Boom | 10.55 m | |
| Full-extend boom | 33.5m | ||
| Full-extend boom+jib | 41.5m | ||
| Outrigger Span(Longitudinal×Transversal) | - | ||
| Jib Offset | - | ||
| Working Speed | Max.single rope lifting speed of main winch (no load) | 120 m/min | |
| Max.single rope lifting speed of auxiliary winch(no load) | 115 m/min | ||
| Full extension/retraction time of boom | 55/45s | ||
| Full lifting/descending time of boom | 50/50s | ||
| Slewing speed | 2.5 r/min | ||
| Aircondition | Aircondition in up cab | Cooling/Heating | |
| Aircondition in low cab | Cooling/Heating | ||
