Official Qy70K-I 70 Ton Construction Heavy Lift Hydraulic Mobile Truck Crane Price
Basic Information QY70-I
Product Description
1. High-power air-conditioner meets the requirements of T3 working condition High-power air-conditioners are equipped in driver' s cab and operator' s cab, heat transferring area of condenser is increased by 75%, displacement of compressor is increased by 20%, refrigeration effect is improved by above 25% relative to regular products, which meets the requirements of T3 working condition.
2. Hydraulic heat radiation system with superpower, permissible ambient temperature exceeds 55ºC
The layout mode of oil port of radiator is optimized, heat radiating area of core is increased by 50%, radiation power of hydraulic oil radiator is improved from 10kW to 18kW, permissible ambient temperature exceeds 55ºC, which meets the requirements for high temperature operation.
3. High-temperature resistant and ageing resistant wiring harness, service life covers product lifecycle
The protecting ply of wiring harness is produced according to QC/T29106-2004 Technical Conditions of Automobile Low-voltage Wiring Harness, heat-resistant temperature is increased to 105ºC, corrugated pipes are added for protection, protection class of plug-ins is IP67. The service life in high temperature operation exceeds 15 years.
4. High-temperature resistant sealing elements, working efficiency is improved by 10%
The seals of key hydraulic components such hydraulic pump, hydraulic motor, extension cylinder, jack cylinder, steering boosting cylinder, elevating cylinder and telescoping cylinder are upgraded to high temperature resistant silicon rubber lip seal, working efficiency is improved by 10%.
| Model NO. |
QY70K-I |
| Shaft Number |
3 |
| Crane Jib |
Four-Arm |
| Type |
Folding |
| Engine Rated Power |
276/2200 Kw/(R/Min) |
| Engine Rated Torque |
1500/1400 N.M/(R/Min) |
| Maximum Travel Speed |
80 Km/H |
| Span |
7.3m |
| Min. Turning Diameter |
24 M |
| Min. Turning Diameter at Boom Tip |
29 M |
| Min. Ground Clearance |
327 mm |
| Max. Grade Ability |
40% |
| Approach Angle |
19 Degree |
| Departure Angle |
11 Degree |
| Oil Consumption Per 100km |
45 L |
| Total Vehicle Mass in Travel Configurati |
43000 Kg |
| Transport Package |
Nude Package |
| Specification |
13900*2800*3575 mm |
| Trademark |
|
| Origin |
China |
| Production Capacity |
100/Month |
| Category |
Item |
|
Unit |
Parameter |
| Main performance |
Max. total rated lifing capacity |
|
t |
25 |
| Min. rated working radius |
|
m |
3 |
| Turning radius at turntable tail |
Counterweight |
mm |
3425 |
| Max. load moment |
Base boom |
kN.m |
938 |
| Fully extended boom |
kN.m |
623 |
| Fully extended boom + Jib |
kN.m |
370 |
| Outrigger span |
Longitudinal |
m |
5.23 |
| Lateral |
m |
6.4 |
| Hoist height |
Base boom |
m |
10.9 |
| Fully extended boom |
m |
34.5 |
| Fully cxtended boom + Jib |
m |
43.2 |
| Base boom |
Boom length |
m |
10.6 |
| Fully extended boom |
m |
34 |
| Fully extended boom + Jib |
m |
42.3 |
| Jib offset angle |
|
. |
0, 15, 30 |
| Dimensions |
Dimensions |
|
mm |
12535*2550*3420 |
| Wheel base |
|
mm |
4425+1350 |
| Track ( Front/ Rear ) |
|
mm |
2027/1834 |
| Front/ Rear overhang |
|
mm |
2442/2420 |
| Front Rear extension |
|
mm |
1528/370 |
| Weight |
Total vehicle mass in travel configuration |
|
kg |
27500 |
| Power |
Engine model |
|
|
SC7H260Q3 |
| Rated power/rpm |
|
kW/(r/min) |
192/2200 |
| Max. net power/rpm |
|
kW/(r/min) |
188/2200 |
| Max. output torque/rpm |
|
N.m/(t/min) |
1000/1400 |
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