文件名:QJM钢球马达
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扭矩范围:95~15022N*m 转速范围:15~500r/min |
1QJM32-4.0S带刹车液压马达主要特点:
1、该型马达的滚动体用一只钢球代替了一般内曲线液压马达所用的两只以上滚轮和横梁,因而结构简单、工作可靠、体积小、重量轻;
2、运动付惯量小,钢球结实可靠,故马达可以在冲击负载下连续工作;
3、摩擦付少,配油轴与转子内里平衡,球塞付通过自润滑复合材料制成的球垫传力,并具有静压平衡和良好润滑条件,采用自动补偿磨损的软性塑料活塞环密封高压油,因而具有较高的机械和容积效率, 能在很低的转速下稳定运转,起动力矩较大。
4、因结构具有的特点,该马达所需回油背压较低,一般需0.3-0.8MPa,转速较高,背压应越大。
5、该型马达具有二级和三级变量,因而具有较大的调速范围。
6、结构简单,拆修方便,对油清洁度无特殊要求,油的过滤精度可按配套油泵的要求选定。
内控式刹车钢球液压马达技术参数
型号Type |
排量(L/r) |
压力(Mpa) |
转速范围(r/min) |
额定输出扭矩(N.m) |
制动器开启压力 (Mpa) |
制动器制动扭矩 (N.m) |
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额定 |
尖锋 |
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1QJM11-0.32S |
0.317 |
10 |
16 |
5-400 |
468 |
4~6 |
400~600 |
|
1QJM11-0.40S |
0.404 |
10 |
16 |
5-400 |
598 |
3~5 |
||
1QJM11-0.50S |
0.496 |
10 |
16 |
5-320 |
734 |
|||
1QJM11-0.63S |
0.664 |
10 |
16 |
4-250 |
983 |
|||
2QJM11-0.40S |
0.404/0.202 |
10 |
16 |
5-400 |
598/299 |
|||
2QJM11-0.50S |
0.496/0.248 |
10 |
16 |
5-320 |
734/367 |
|||
2QJM11-0.63S |
0.664/0.332 |
10 |
16 |
4-200 |
983/492 |
|||
1QJM21-0.32S |
0.317 |
16 |
25 |
2-500 |
751 |
4~6 |
1000~1400 |
|
1QJM21-0.40S |
0.404 |
16 |
25 |
2-400 |
957 |
|||
1QJM21-0.50S |
0.496 |
16 |
25 |
2-320 |
1175 |
|||
1QJM21-0.63S |
0.664 |
16 |
25 |
2-250 |
1572 |
|||
1QJM21-0.8S |
0.808 |
16 |
25 |
2-200 |
1913 |
|||
1QJM21-1.0S |
1.01 |
10 |
16 |
2-160 |
1495 |
3~5 |
||
1QJM21-1.25S |
1.354 |
10 |
16 |
2-125 |
2004 |
|||
1QJM21-1.6S |
1.65 |
10 |
16 |
2-100 |
2442 |
|||
2QJM21-0.32S |
0.317/0.1585 |
16 |
25 |
2-500 |
751/376 |
4~7 |
1000~1400 |
|
2QJM21-0.40S |
0.404/0.202 |
16 |
25 |
2-400 |
957/479 |
|||
2QJM21-0.50S |
0.496/0.248 |
16 |
25 |
2-320 |
1175/588 |
|||
2QJM21-0.63S |
0.664/0.332 |
16 |
25 |
2-250 |
1572/786 |
4~7 |
||
2QJM21-0.8S |
0.808/0.404 |
16 |
25 |
2-200 |
1913/957 |
|||
2QJM21-1.0S |
1.01/0.505 |
10 |
16 |
2-160 |
1495/748 |
3~5 |
||
2QJM121-1.25S |
1.354/0.667 |
10 |
16 |
2-125 |
2004/1002 |
|||
2QJM21-1.6S |
1.65/0.825 |
10 |
16 |
2-100 |
2442/1221 |
|||
1 |
QJM32-0.63S |
0.635/0.318 |
20 |
31.5 |
3-300 |
1880 |
4~7 |
≥2500 |
2 |
||||||||
1 |
QJM32-0.8S |
0.808/0.404 |
20 |
31.5 |
3-250 |
2368 |
4~7 |
|
2 |
||||||||
1 |
QJM32-1.0S |
1.06/0.53 |
20 |
31.5 |
2-250 |
3138 |
4~7 |
|
2 |
||||||||
1 |
QJM32-1.25S |
1.295/0.648 |
20 |
31.5 |
2-200 |
3833 |
3~5 |
|
2 |
||||||||
1 |
QJM32-1.6S |
1.649/0.825 |
20 |
31.5 |
2-200 |
4881 |
3~5 |
|
2 |
||||||||
1 |
QJM32-2.0S |
2.03/1.015 |
16 |
25 |
2-200 |
4807 |
3~5 |
|
2 |
||||||||
1 |
QJM32-2.5S |
2.71/1.355 |
10 |
16 |
1-160 |
4011 |
3~5 |
|
2 |
||||||||
1 |
QJM32-3.2S |
3.3/1.65 |
10 |
16 |
1-125 |
4884 |
3~5 |
|
2 |
||||||||
1 |
QJM32-4.0S |
4.0/2.00 |
10 |
16 |
1-100 |
5920 |
3~5 |
|
2 |
||||||||
1 |
QJM32-0.63S2 |
635/0.318 |
20 |
31.5 |
3-500 |
1880 |
4~7 |
≥4000 |
2 |
||||||||
1 |
QJM32-0.8S2 |
0.808/0.404 |
20 |
31.5 |
3-400 |
2368 |
4~7 |
|
2 |
||||||||
1 |
QJM32-1.0S2 |
0.993/0.497 |
20 |
31.5 |
2-400 |
3138 |
4~7 |
|
2 |
||||||||
1 |
QJM32-1.25S2 |
1.295/0.648 |
20 |
31.5 |
2-320 |
3833 |
3~5 |
|
2 |
||||||||
1 |
QJM32-1.6S2 |
1.649/0.825 |
20 |
31.5 |
2-250 |
4881 |
3~5 |
|
2 |
||||||||
1 |
QJM32-2.0S2 |
2.03/1.015 |
16 |
25 |
2-200 |
4807 |
3~5 |
|
2 |
||||||||
1 |
QJM32-2.5S2 |
2.71/1.355 |
10 |
16 |
1-160 |
4011 |
3~5 |
|
2 |
||||||||
1 |
QJM32-3.2S2 |
3.3/1.65 |
10 |
16 |
1-125 |
4884 |
3~5 |
|
2 |
||||||||
1 |
QJM32-4.0S2 |
4.0/2.0 |
10 |
16 |
1-100 |
5920 |
3~5 |
|
2 |
||||||||
1 |
QJM42-2.0S |
2.11/1.055 |
20 |
31.5 |
1-250 |
6246 |
4~7 |
≥5000 |
2 |
||||||||
1 |
QJM42-2.5S |
2.56/1.28 |
20 |
31.5 |
1-250 |
7578 |
4~7 |
|
2 |
||||||||
1 |
QJM42-3.2S |
3.28/1.64 |
10 |
16 |
1-200 |
4850 |
4~6 |
|
2 |
||||||||
1 |
QJM42-4.0S |
4.0/2.0 |
10 |
16 |
1-160 |
5920 |
3~5 |
|
2 |
||||||||
1 |
QJM42-4.5S |
4.56/2.28 |
10 |
16 |
1-125 |
6808 |
3~5 |
|
2 |
||||||||
1 |
QJM52-2.5S |
2.67/1.335 |
20 |
31.5 |
1-200 |
7903 |
4~7 |
≥6000 |
2 |
||||||||
1 |
QJM52-3.2S |
3.24/1.62 |
20 |
31.5 |
1-200 |
9590 |
4~7 |
|
2 |
||||||||
1 |
QJM52-4.0S |
4.0/2.0 |
16 |
25 |
1-200 |
9472 |
4~6 |
|
2 |
||||||||
1 |
QJM52-5.0S |
5.23/2.615 |
16 |
25 |
1-160 |
7740 |
3~5 |
|
2 |
||||||||
1 |
QJM52-6.3S |
6.36/3.18 |
16 |
25 |
1-125 |
9413 |
3~5 |
|
2 |
分类:产品中心
标签: QJM钢球液压马达 QJM钢球马达 低速大扭矩液压马达 内曲线液压马达 液压马达