发动机型号
Engine
Model |
4JG1T |
4JG1 |
4JG2 |
4CG2 |
应用
Application |
小型挖掘机、
通用动力
Mini Excavator、
General Power |
小型挖掘机
Mini
Excavator |
叉车
Folk Lift
|
叉车
Folk Lift
|
排量(L)
Displacement (L) |
3.059 |
3.319 |
额定功率kW/rpm
Rated Power (kW/rpm) |
55.2/2150 |
39.1/2100 |
44.8/2450 |
44.1/2450 |
最大扭矩(Nm/rpm)
Max. Torque (Nm/rpm) |
255/1800 |
188/1800 |
186/1700 |
178/1500 |
对应排放标准
Emission Regulation |
EC/EPA Tier 2 |
EC Tier 2 |
EC stage
3 |
形式 Style
|
4冲程水冷顶置气门式
4-stroke water-cooled overhead valve type |
直接喷射
Direct
Injection |
涡流室式
Vortex
chamber type |
非直喷
Indirect
Injection |
| 进气形式
Intake
Form |
增压
Tubrocharger |
自然吸气
Natural suction |
| 使用燃油 Fuel |
轻油(JIS 2号相当) Diesel fuel(JIS Type 2) |
气缸数-内径×行程(mm)
No.of cylinder-bore×stroke(mm) |
4-95.4×107 |
4-98×110 |
压缩比
Compression Ratio |
18.6 |
18.6 |
20.5 |
21.3 |
全负荷最高油消耗量(g/kw·h)
Fuel consumption
(at 100% rated output)
(g/kw·h) |
257 |
234 |
269 |
269.3 |
尺寸(长×宽×高)(mm)
Dimension
(Length×Width×Height) (mm) |
771.4×
600×
778.6 |
785.3×
618.8×
754.3 |
718.6×
572×
745.5 |
710.5×
520.0×
758.0 |
净重(kg)
Engine dry weight (kg) |
270 |
267 |
240 |
225 |
交流发电机(AC)(V -A)
Alternator (AC) (V-A) |
24-30 |
24-30 |
12-50 |
12-40 |
启动机(V-kW)
Starter (V-kW) |
24-3.2 |
24-3.2 |
12-2.2 |
12-2.3 |
机油容量(仅指发动机)
Lurbrication oil capactiy
(Engine Only) |
9.2 |
9.2 |
9.6 |
7.5 |
冷却水容量(仅指发动机)
Cooling water capacity
(Engine only) |
4.7 |
4.7 |
4.5 |
4.2 |
电池(参考)(V-AH×个)
Battery (Reference)
(V-AH×piece) |
12-70×2 |
12-70×2 |
12-100×1 |
12-100×1 |