Specification
7-3
Item
Specification
Steering system
Type
Articulation frame, full hydraulic system
Steering cylinders — I.D. × stroke
2-
φ
80×
376
mm
Steering pump
CBGJ3100(shared with working system)
System pressure
14MPa
Discharge
100ml/r
Steering angle
40º each on left and right
Working device
Boom cylinders -I.D.
2-
φ
125×
710
mm
Bucket cylinders -I.D.
1-
φ
140×
470
mm
Main Contral Valve
Pliot hydraulic manipulation type
Main pump
100ml/r
System operating pressure
17MPa
Working device
Single rocker, reversal, 6-connecting rod
mechanism
Pressure of pilot system
3.5MPa
Electical system
System voltage
24V
Battery
Two 12V120AH,in series
Light bulb voltage
24V
Diesel engine starting
24V, electric startup
Oil filling
capacity
Fuel tank
150L
Hydraulic oil
127L
Crankcase
14L
Gearbox system
42L
Axle (Housing and
hub wheel )
Front axle
19L
Rear axle
19L
Front/Rear brake pupm
2.8L
A/C system
(Optional)
Hot air
Working medium
Diesel engine cooling water
Heating capacity
5,000W
Cold air
Working medium
R134a
Refrigerating
capacity
4000W
System voltage
24V
Summary of Contents for HL630VL
Page 1: ......
Page 3: ......
Page 5: ......
Page 7: ......
Page 51: ......
Page 61: ...2 10 Operation Controls Schematic Fig 11 ...
Page 119: ......
Page 126: ...Inspection Maintenance and Adjustment 4 7 LUBRICATION OIL AND MAINTENANCE CHART Figure 4 ...
Page 161: ......