International Crane 70ton Qy70K Mobile Crane Truck
China International Crane 70ton Qy70K Mobile Crane Truck, Find details about China Truck Crane, Mobile Truck Crane from International Crane 70ton Qy70K Mobile Crane Truck
PRODUCTS DESCRIPTIONS
QY70K-1 70 ton rc truck crane
1.High-power air-conditioner meets the requirements of T3 working condition
2.Hydraulic heat radiation system with superpower, permissible ambient temperature exceeds 55ºC
3. High-temperature resistant and ageing resistant wiring harness, service life covers product lifecycle
4.High-temperature resistant sealing elements, working efficiency is improved by 10%
5.High-temperature resistant oil for the whole crane is normally used in the ambient temperature above 55ºC
6.Ultraviolet resistant paint with strong ageing resistance
7.Multi-stage air inlet filtering system, much longer engine service life
8.Multi-stage air inlet filtering system, much longer engine service life
9.Efficiently sealed driver's cab and operator's cab, strong heat protection and anti-sand capability
Main Technical Datas
| Description | Unit | Parameter value | |
| Overall length | mm | 13900 | |
| Overall width | mm | 2800 | |
| Overall Height | mm | 3575 | |
| Axle base | 1st ,2nd axle | mm | 1470 |
| 2nd ,3rd axle | 4105 | ||
| 3rd ,4th axle | 1350 | ||
| Wheel Base | mm | 2304+2075 | |
| Total vehicle mass in travel configuration | kg | 43000 (not including auxiliary counterweight of 1t) | |
| Axle load | 1st and 2nd Axle | kg | 17000 |
| 3rd and 4th Axle | 26000 | ||
| 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 | |
| Min. steady travel speed | km/h | 3 | |
| Min. turning diameter | m | 24 | |
| Min. turning diameter at boom tip | m | 29 | |
| Min. ground clearance | mm | 327 | |
| Max. grade ability | % | 40 | |
| Approach angle | ° | 19 | |
| Departure angle | ° | 11 | |
| Braking distance (at 30 km/h, full load ) | m | ≤10 | |
| Oil consumption per 100km | L | 45 | |
Main Technical Data Table for Lifting Operation
| 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 | ||||
| Outrigger span | Longitudinal | m | 6.1 | ||
| Lateral | 7.3 | ||||
| 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 | ||||
| Jib offset angle | ° | 0, 15, 30 | |||
| Time for boom raising | s | 60 | |||
| Time for boom extending fully | s | 80 | |||
| Max. slewing speed | r/min | 2 | |||
| Telescoping time | Fully extended | s | 150 | ||
| Fully retracted | 100 | ||||
| Outrigger extending and retracting time | Outriggerbeam | ExtendingSimultaneously | s | 30 | |
| RetractingSimultaneously | 20 | ||||
| Outriggerjack | ExtendingSimultaneously | 35 | |||
| RetractingSimultaneously | 30 | ||||
| Hoisting speed | Main winch | No load | m/min | 130 | |
| (single line | Full load | 75 | |||
| Auxiliary winch | No load | 108 | |||
| Full load | 98 | ||||
| Exterior noise level | dB (A) | ≤122 | |||
| Noise level at seated position | dB (A) | ≤90 | |||
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