Detailed Product Description

1. Powerful engine under license from Caterpillar 6121

2. ZF power shift transmission with kick-down feature.

3. Meritor Axles with dry type disc brake

4. Center-pin structure provides smaller turning radius

5. Amplified hydraulic steering with priority

6. Double-pump combined hydraulic system ,Pilot controlled joystick operation

MAIN PERFORMANCE

Rated load -----------------------------------------------------5000Kg
Operating weight  --------------------------------------------17100Kg
Rated bucket capacity  ----------------------------------3.0m3
Max.breakout force  -------------------------------------165 KN
Staic tipping load   ----------------------------------------10000Kg
Max.dump clearance  --------------------------------------3180mm
Dump reach  --------------------------------------------------180mm
Dump angle  -------------------------------------------------45
Outside of bucket ----------------------------------5920mm
Min. turning radius Outside of rear wheel --------------5000mm.

ENGINE

Model-----------------------------------------------CAT 6121
Type  ----------6 cylinder, water -cooled , turbocharged.
Total power  -----------------------------------------162Kw
Max.torque  ---------------------------------------------843N.m
Number of cylinders -------------------------------------------6
 Bore and stroke ----------------------------121mm x 152mm
Total displacement --------------------------------------10.45 L
Alternator -----------------------------------------28v, 1400W
Starting motor ------------------------------------24v, 7.5KW
Battery -------------------------------------------------160Ah
Fuel consumption ----------------------------------235g/Kw.h
(Option: Weichai Styre WD615 engine)

TORQUE CONVERTER
Torque converter ----------------------------------------ZF WG 200
Torque stall ratio ------------------------------------------------4.0
Cooling method --------------------------Forced circulation type 

TRANSMISSION

Transmission ------------ZF WG 200 Power shift transmission Gear 

 AXLE SYSTEM

Type -----------------------------------------------------------4WD
Mount -------------------Rigid front axle, oscillating fear axle
Tires ----------------------------------------------------- 23.5 x 25 - 12
Final reduction gear-- Vertical column gear, planetary reduction.
Swaied angle ---------------------------------------------------(+/-)11O
(Option: ZF axles with wet type disc brake) 

BRAKE SYSTEM

Service brakes ---------------------4 wheel, dry type disc brake.
Parking/Emergency brake -----------------------------hoof type.

SERVICE REFILL CAPACITY

LOCATION ---------------------------------------- LITERS
Water tank ----------------------------------------------23
Fuel tank -------------------------------------------------280
Sump(engine oil) ------------------------------------------ 22
Front axle(gear oil) ------------------------------------------36
Rear axle(gear oil) ---------------------------------------.36
Torque converter and Transmission(gear oil) ----------45
Hydraulic system(hydraulic oil) ------------------------210
Brake oil tank --------------------------------------------4

HYDRAULIC AND STEERING SYSTEM

Frame type -------------Articulated frame steering
Steering mechanism --------------Amplified hydraulic steering
Lifting cylinder----------Double-acting piston: 2 - 160 x 794
Dumping cylinder----------Double-acting piston:. 1- 180 x 540
Steering cylinder---------- Double-acting piston: 2- 90x 485
Main oil pump--------------------100ml/r, 2200r/min
Steering oil pump--------------------4ml/r, 1680r/min
Relief valve set pressure lifting 20Mpa  Steering 16Mpa
Hydralic cycle time(second):
Lifting(full load) ------------------------------ 5.7
Lowering (empty) ------------------------------3.9
Dumping----------------------------------------1.0
Total------------------------------10.6

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