QT70KH
Provided
1-Year
ISO9001
New
>40m
>16t
3
Four-Arm
Straight Arm
Qy70K-I
70 T
4
43000kg
Wheel
276kw/2200rpm
oriemac
Nude
13930*2800*3575mm
Xuzhou
Product Description
QY70K-I 70 ton truck crane
Key Specifications/Special Features:
• 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• Unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by disoperation, improving the safety of the operations
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and bluffing systems
• Adopts the new hydraulic motor with big torque starting point, making the secondary lifting safer
• Torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis
Precision is ahead of the industry
• Humanity design makes the cab and control cab more spacious, and easy to operate
• Six unique manufacturing technologies ensure the quality
| Dimensions | Unit | QY70K-I |
| Overall length | mm | 13,930 |
| Overall width | mm | 2800 |
| Overall height | mm | 3575 |
| Weight | ||
| Total weight in travel | kg | 43,000 (without 1t vice counter weight) |
| Front axle load | kg | 17,000 |
| Rear axle load | kg | 26,000 |
| Power | ||
| Engine model | WD615.338(domestic III) | |
| Engine rated power | kW/(r/min) | 276/2200 |
| Engine rated torque | N.m/(r/min) | 1500/1400 |
| Travel | ||
| Max travel speed | km/h | 80 |
| Min turning diameter | m | 24 |
| Min ground clearance | mm | 327 |
| Approach angle | ° | 19 |
| Departure angle | ° | 13 |
| Max grade ability | % | 40 |
| Fuel consumption for 100km | L | 45 |
| Main performance | ||
| Max rated total lifting capacity | t | 70 |
| Min rated working radius | m | 3000 |
| Turning radius at turntable tail | m | 3.55 |
| Max lifting torque | kN.m | 2303 |
| Base boom | m | 11.6 |
| Fully extended boom | m | 44.5 |
| Fully extended boom+ jib | m | 59.5 |
| Longitudinal outrigger span | m | 6.1 |
| Lateral outrigger span | m | 7.3 |
| Working speed | ||
| Boom luffing time | s | 60 |
| Boom full extension time | s | ≤150 |
| Max swing speed | r/min | ≥2.0 |
| Max speed of main winch (single rope) (no load) | m/min | ≥130 |
| Max speed of aux. winch (single rope) (no load) | m/min | ≥108 |
