Baoli F Series - Construction, principle, adjustment and maintenance of forklift truck; Power system

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Ⅳ. Construction, principle, adjustment and maintenance of
forklift truck
In order to keep good condition of your truck, you must have an intimate
understanding of the construction, principle, adjustment and maintenance of the forklift
truck. When finding damage or fault with the truck, stop operating the truck and inform a
professional serviceman. Use genuine parts of our company for replacement.
1. Power system
1.1 General description
Power system consists of the engine, fuel system, intake system, cooling system and
exhaust system. The engine is connected with the frame by rubber cushion to avoid
vibration. The engine, torque converter, transmission case, drive shaft and drive axle are
assembled into a single unit.
For the construction and adjustment of engine, please refer to the operation and
maintenance manual of engine.
1.2 Engine parameter and appropriate truck model
Engine model
Rated
output /Speed
Kw / r.p.m
Rated
torque / Speed
N.m / r.p.m
Cylinder number
-Bore×Stroke
mm
Total
displacement
L
Weight
Kg
Appropriate
truck model
Remark
Diesel engine
BPG490
37/2650
148/1900
4-90×100
2.54
260
CPCD
20/25/30F-X1
Xinchang
BPG495
42/2650
174/1800-2000
4-98×105
2.98
260
CPCD
30/35F-X2
BPG498
45/2500
191/1600-1800
4-98×105
3.168
260
CPCD
30/35F-X3
CA498
45/2500
190/1800
4-98×105
3.168
245
CPCD
25/30/35F-D1
Dachai
C240
34.5/2500
139/1800
4-86×102
2.369
252
CPCD
20/25/30F-W1
ISUZU
4JG2PE
44.9/2450
186.3/1600-1800
4-95.4×107
3.059
252
CPCD
25/30/35F-W2
4TNE92
32.8/2450
135.4-149.4/
1600(±100)
4-92×100
2.659
220
CPCD
20/25F-Y1
Yanmar
4TNE98
44.3/2300
186-206/
1700(±100)
4-98×110
3.319
225
CPCD
30/35F-Y2
Gasoline
engine
4G64
-31ZG
37/2500
161/1600
4-86.5×100
2.350
154
CPQ(Y)D
20/25/30F-H1
Mitsubishi
K21
27.8-31.2/
2250
133.9-143.7/
1600
4-89×83
2.065
CPQ(Y)D
15/20/25F-H2
Nissan
K25
34.2-37.4/
2300
164.8-176.5/
1600
4-89×100
2.488
CPQ(Y)D
20/25/30/35F-H3