康明斯4B/4BT/6BT/6BTA发动机优点 1、设计和制造 适应严苛工况条件,高强度、重负荷作业能力强。 2、霍尔塞特废气
康明斯4B/4BT/6BT/6BTA发动机优点
1、设计和制造
适应严苛工况条件,高强度、重负荷作业能力强。
2、霍尔塞特废气旁通阀
3、集成化设计
发动机的缸体、缸盖等零件”一件多能”,从而减少了连接件, 零件比其他同类发动机少 40%,故障率大大降低。
4、采用锻钢凸轮轴和曲轴,高强度缸体设计,很多零件铸在缸体上,刚度大,耐高压能力强,使用寿命更长。
5、平台网纹珩磨设计的缸套
以几何构造防止了机油泄漏。
6、转子高压燃油泵
该系列康明斯发动机油耗更低,并降低噪音。
发动机型号 | 额定功率kW / 转速r/min | 最大扭矩N.m / 转速r/min | 油泵形式 | 调速器 | |
---|---|---|---|---|---|
B (4缸/3.9L) |
4B3.9-G1 | 24/1500 | 27/1500 | A | RSV |
4B3.9-G2 | 24/1500 | 27/1500 | A | GAC | |
4BT3.9-G1 | 36/1500 | 40/1500 | A | RSV | |
4BT3.9-G2 | 36/1500 | 40/1500 | A | GAC | |
4BTA3.9-G1 | 58/1500 | 64/1500 | A | RSV | |
4BTA3.9-G2 | 50/1500 | 55/1500 | A | GAC | |
4BTA3.9-G2 | 50/1500 | 55/1500 | A | 孚创 | |
4BTA3.9-G2 | 50/1500 | 55/1500 | A | SEGMA | |
4BTA3.9-G2 | 58/1500 | 64/1500 | PB | GAC | |
4BTA3.9-G2 | 67/1800 | 74/1800 | PB | GAC | |
4BTA3.9-G2(12V) | 58/1500 | 64/1500 | PB | GAC | |
4BTA3.9-G2(12V) | 67/1800 | 74/1800 | PB | GAC | |
B (6缸/5.9L) |
6BT5.9-G1 | 86/1500 | 92/1500 | PB | RSV |
6BT5.9-G1 | 92/1500 | 101/1500 | A | RSV | |
6BT5.9-G2 | 86/1500 | 92/1500 | A | SEGMA | |
6BT5.9-G2 | 86/1500 | 92/1500 | A | GAC | |
6BT5.9-G2 | 96/1500 | 106/1500 | PB | GAC | |
6BT5.9-G2 | 96/1500 | 106/1500 | PB | GAC(12V) | |
6BT5.9-G2 | 96/1500 | 106/1500 | PB | 孚创 | |
6BT5.9-G2 | 100/1800 | 110/1800 | A | GAC | |
6BT5.9-G2 | 115/1800 | 127/1800 | PB | GAC | |
6BT5.9-G2 | 115/1800 | 127/1800 | PB | GAC(12V) | |
6BT5.9-G2 | 115/1800 | 127/1800 | PB | 孚创 | |
6BT5.9-G2(12V) | 86/1500 | 92/1500 | A | GAC | |
6BTA5.9-G2 | 106/1500 | 116/1500 | PB | GAC | |
6BTA5.9-G2 | 106/1500 | 116/1500 | PB | SEGMA | |
6BTA5.9-G2 | 120/1800 | 132/1800 | PB | GAC | |
6BTA5.9-G2 | 120/1800 | 132/1800 | PB | SEGMA | |
6BTA5.9-G2(12V) | 106/1500 | 116/1500 | PB | GAC | |
6BTA5.9-G2(12V) | 120/1800 | 132/1800 | PB | GAC | |
6BTAA5.9-G2 | 120/1500 | 130/1500 | PB | GAC | |
6BTAA5.9-G2 | 120/1500 | 130/1500 | PB | SEGMA | |
6BTAA5.9-G2 | 132/1800 | 145/1800 | PB | GAC | |
6BTAA5.9-G2 | 132/1800 | 145/1800 | PB | SEGMA | |
6BTAA5.9-G2(12V) | 120/1500 | 130/1500 | PB | GAC | |
6BTAA5.9-G2(12V) | 132/1800 | 145/1800 | PB | GAC |