The image shows Truck Crane QY70K-I(hydraulic control). Final configuration, colour and attachments are confirmed at order stage — please request current photos before purchase.
• 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.
Why buyers in this range contact us
- 161 machines across 6 product groups in Hoisting Machinery
- Export packing, documentation and shipping arranged from Shanghai
- All inquiries answered within 24 hours, by email, WhatsApp or Skype
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General specification
| Overall length | 13930 mm |
|---|---|
| Overall width | 2800 mm |
| Overall height | 3575 mm |
Weight
| Total weight in travel | 43000(without 1t vice counterweight） kg |
|---|---|
| Front axle load | 17000 kg |
| Rear axle load | 26000 kg |
Power
| Engine model | WD615.338(domestic III) |
|---|---|
| Engine rated power | 276/2200 kW/(r/min) |
| Engine rated torque | 1500/1400 N.m/(r/min) |
Travel
| Max. travel speed | 80 km/h |
|---|---|
| Min. turning diameter | 24 m |
| Min. ground clearance | 327 mm |
| Approach angle | 19 ° |
| Departure angle | 13 ° |
| Max. grade ability | 40 % |
| Fuel consumption for 100km | 45 L |
Main performance
| Max. rated total lifting capacity | 70 t |
|---|---|
| Min. rated working radius | 3000 m |
| Turning radius at turntable tail | 3.55 m |
| Max. lifting torque | 2303 kN.m |
| Base boom | 11.6 m |
| Fully extended boom | 44.5 m |
| Fully extended boom+ jib | 59.5 m |
| Longitudinal outrigger span | 6.1 m |
| Lateral outrigger span | 7.3 m |
Working speed
| Boom luffing time | 60 s |
|---|---|
| Boom full extension time | ≤ 150 s |
| Max. swing speed | ≥ 2.0 r/min |
| Max. speed of main winch (single rope) (no load) | ≥ 130 m/min |
| Max. speed of aux. winch (single rope) (no load) | ≥ 108 m/min |
Specifications are reproduced from the manufacturer's published data for this model; final configuration is confirmed on the quotation.
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