7ton Wheel Dumper HQ70

7ton Wheel Dumper HQ70 Can with Cummins diesel engine, excellent performance, low fuel consumption, low noise, large power reserves, long stroke,.The dumper truck HQ70 Hydraulic working system: taking advanced of foreign advanced technology, it can reduce wobble with buffer function, and the machine service life can be extend.

Main performance parameters of HQ70 Dumper:
1 Rated loading ：6500kg -7000KG
2 Operation weight ：4990kg
3 rated bucket capacity ：3.65m3
4 maximum tractive force ：≥55KN
5 maximum breakout force ：≥46KN
6 maximum grade ability ：30°
7 overall dimension (L×W×H) ：5200×2200×3100mm
8 minimum turning radius ：5750mm
9 model ：Standdard Yunnei 60kw engine
10 type ：Vertical, in-line, water cooled, 4-stroke diesel engine
11 No. of cylinder-bore/stroke ：4—108×120mm
12 rated power ：60kw-2400r/min
13 maximum torque ：270N.m
14 min fuel-consume ratio： ≤243g/kw.h
15 torque converter ：YJ—280A
16 gearbox mode ：Counter shaft power-shift
17 gear shift 2 forward shift：  2 reverse shift
18 maximum speed ：24km/h
19 main reducing mode ：Circular Arc Bevel gear, single stage
20 decelerating mode ：Single stage planetary type
21 wheel base (mm) ：2530mm
22 Dumper wheel tread ：1600mm
23 ground clearance ：310mm
24 system working pressure ： 16MPa
25 Dumper truck fuel tank capacity ：80L
26 service brake ：air assist disc brake on 4 wheels
27 parking brake ：flexible shaft operated external drum
28 type specification ：16/70—20
29 front tyre pressure ：0.22Mpa
30 Mine dumper rear tyre pressure： 0.18Mpa