| Customization: | Available |
|---|---|
| After-sales Service: | Overseas Service Center Available |
| Warranty: | 0 |
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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.
| Item | QY70K-I parameter | Unit | |
| Dimensions | Total length | 13930 | mm |
| Total width | 2800 | mm | |
| Total height | 3575 | mm | |
| Weight | operation in travel state | 43000(not included 1t auxiliary counterweight) | Kg |
| Front axle load | 17000 | Kg | |
| Rear axle load | 26000 | Kg | |
| Power | Engine rated output | 276/2200 | Kw(r/min) |
| Engine rated torque | 1500/1400 | N.m(r/min) | |
| Travel | speed | 80 | Km/h |
| Max. turning diameter | 24 | mm | |
| Max. ground clearance | 327 | mm | |
| Approach angle | 19/18 | . | |
| Departure angle | 11 | . | |
| Max. grade ability | 40 | % | |
| Fuel consumption of 100km | 45 | L | |
| Lifting performance | Max. total rated lifting load | 50 | t |
| Min. rated working radius | 3000 | m | |
| Turning radius at swing table tail | 3.55 | mm | |
| Max. load moment | 2303 | ||
| Base boom | 11.6 | Kn.m | |
| Fully-extended main boom | 44.5 | m | |
| Fully-extended main boom+ luffing jib | 59.5 | m | |
| Outrigger longitudinal span | 6.1 | m | |
| Outrigger lateral span | 7.3 | m | |
| Working speed | Boom luffing time | 60 | s |
| Boom full elevating time | ≤150 | s | |
| Max. slewing speed | ≥2.0 | r/min | |
| Main hoist max. speed(single rope) | ≥130 | m/min | |
| Auxiliary hoist max. speed(single rope ) | ≥180 | m/min | |
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