XCMG
XCMG QY70K-I 70 Tons Mobile Truck Crane
Rated Loading Capacity: 70 ton
Rated Lifting Moment: 2303 kN.m
Max. Lifting Load: 70 ton
Span:7.3m
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Rated Lifting Moment: 2303 kN.m
Max. Lifting Load: 70 ton
Span:7.3m
Description
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• The innovative jib system adopts embedded block, plug-in boom head and international advanced U section jib, which has excellent lifting performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
• The working condition expands twice. Newly add 5t counterweight.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
• The working condition expands twice. Newly add 5t counterweight.
| Description | Unit | Parameter value | ||
| Max. total rated lifting capacity | t | 70 | ||
| Min. rated working radius | m | 3 | ||
| Turning radius at turntable tail | mm | 3550 | ||
| Max. load moment | Base boom | KN.m | 2303 | |
| Fully-extended boom | 1129 | |||
| Fully-extended boom + Jib | 580.2 | |||
| Hoist height | Base boom | m | 11.8 | |
| Fully-extended boom | 44.2 | |||
| Fully-extended boom + Jib | 59.4 | |||
| Boom length | Base boom | m | 11.6 | |
| Fully-extended boom | 44.5 | |||
| Fully-extended boom + Jib | 59.5 | |||
| Overall length | mm | 13900 | ||
| Overall width | mm | 2800 | ||
| Overall Height | mm | 3575 | ||
| Wheel Base | mm | 2304+2075 | ||
| Total vehicle mass in travel configuration | kg | 43000 (not including auxiliary counterweight of 1t) | ||
| Engine Model | WD615.338 | |||
| Engine rated power | kw/(r/min) | 276/2200 | ||
| Engine rated torque | N.m/(r/min) | 1500/1400 | ||
| Engine rated rotational speed | r/min | 2100 | ||
| Max. travel speed | km/h | 80 | ||
