-
Hyraulic Piston Pump
- REXROTH Hydraulic Piston Pump
- PARKER Hydraulic Piston Pump
- YUKEN Hydraulic Piston Pump
- EATON VICKERS Hydraulic Piston Pump
- SAUER DANFOSS Hydraulic Piston Pump
- NACHI Hydraulic Piston Pump
- DAIKIN Hydraulic Piston Pump
- LINDE Hydraulic Piston Pump
- KAWASAHI Hydraulic Piston Pump
- HAWE Hydraulic Piston Pump
- KYB Hydraulic Piston Pump
- OILGEAR Hydraulic Piston Pump
- Excavator Hydraulic Pump
- Hydraulic Pump
- Komatsu Piston Pump
- Hitachi Piston Pump
- CAT piston pump
- Liebherr Piston Pump
- Denison Piston Pump
- CY series pump
- Tokyo Keiki Piston Pump
- KCL Hydraulic Piston Pump
- Hydraulic Motor
- Hydraulic Gear Pump
- Vane Pump
- Hydraulic Valve
- Hydraulic Cylinder
- Hydraulic System
- Other Accessories
QT Internal Gear Pump QT53-50 HBOETH gear pump
1. low noise performance
The QT series internal gears are smooth and mute, and their excellent features are specially designed for gears. The sound is very low when used, and the sound is still smooth even at high speeds.
2, high running wear resistance
In addition to the simple mechanical structure, the use of advanced hydraulic oil can reduce the mechanical surface and the wear and tear of the functional parts. QT chestnut can run at high pressure 320bar pressure, even if the use of general hydraulic oil, it is not easy to wear pieces.
3, very low pressure pulsation
QT pump can almost completely remove the pressure wave, it can be used as the system precision control of the ideal machine tool pressure
| QT | 5 | 2 | -63 | F | A | R | ||
|---|---|---|---|---|---|---|---|---|
| 内啮合齿轮泵 Internal Gear Pump |
系列号 Item No. |
压力(Mpa) Pressure |
排量 Displacement (ml/r) |
连接方式 Mounting |
出油口位置 Outlet Position |
旋向 Rotation |
||
| 额定 Rated |
最高 Max. |
从轴端看(Viewed from Shaft End) | ||||||
| QT | 2, 3, 4, 5,6 |
1 | 8 | 10 | QT2: 4, 6, 8 QT3: 10, 12, 16 QT4: 20, 25, 31.5 QT5: 40, 50, 63 QT6: 80, 100, 125 |
F:法兰 Flange | A: 0° B:90° C:180° D:270° |
R：右旋 CW L:左旋 CCW |
| 2 | 14 | 16 | ||||||
| 3 | 25 | 32 | ||||||
Technical Data
| Model | Work pressure | Power N KW | flow/min when no loads | ||||
| kgf/cm2 | 60HZ | 50HZ | |||||
| Rate PR | Max MP | Rate pressure and 1500rpm’s | 6P motor | 4P motor | 6P motor | 4P motor | |
| Power | 1200rpm | 1800rpm | 1000rpm | 1500rpm | |||
| Q23-4 | 250 | 320 | 3 | – | 7.5 | – | 6.4 |
| QT23-5 | 3.5 | 6.5 | 9.8 | 5.4 | 8.2 | ||
| QT23-6.3 | 4.3 | 7.9 | 11.9 | 6.5 | 9.9 | ||
| QT23-8 | 5.4 | 9.8 | 14.8 | 8.2 | 12.3 | ||
| QT33-10 | 6.8 | 11.9 | 17.9 | 9.9 | 14.9 | ||
| QT33-12.5 | 8.6 | 15 | 22.6 | 12.5 | 18.8 | ||
| QT33-16 | 10.6 | 18.6 | 28 | 15.5 | 23.3 | ||
| QT43-20 | 13.7 | 24.1 | 36.3 | 20 | 30.2 | ||
| QT43-25 | 16.8 | 29.9 | 45 | 24.8 | 37.4 | ||
| QT43-31.5 | 21.6 | 38.5 | 57.9 | 32 | 48.2 | ||
| QT53-40 | 26.1 | 45.7 | 70.3 | 38.9 | 58.5 | ||
| QT53-50 | 33.5 | 60.3 | 90.6 | 50.2 | 75.5 | ||
| QT53-63 | 41.9 | 75.9 | 114 | 63.2 | 95 | ||
| QT63-80 | 52.7 | 95.6 | 143.7 | 79.6 | 119.7 | ||
| QT63-100 | 66.1 | 120.3 | 181.2 | 100.4 | 150.9 | ||
| QT63-125 | 81.3 | 149 | 223.8 | 124.1 | 186.4 | ||
Q: What is our main application?
A: (1)Manufacture hydraulic pumps and motors, Reducers. We are factory.
(2)Hydraulic spare parts and maintenance.
(3)Construction Machinery.
(4) Brand pumps&motors replacement.
(5)Hydraulic System.
Q: What is the payment terms?
A: Full order: 50% as deposit (50% down payment), the 50% balance payment before shipment.
Small order or sample order: 100% full payment in advance.
Q: Can I mark my own brand on the pumps?
A: Yes, all products accept mark your brand and code.
Q: What is our mainly international market?
A: Eastern Asia 5%, Western Europe 10%, Northern Europe 5%, Southern Europe 10%, South Asia 10%, Domestic Market 60%.
Q: How long production quality guarantee?
A: We provide 12 months quality guarantee for all our hydraulic pumps and motors.
If you have more questions, pls feel free to contact us as below:
sales01@hboeth.com
WeChat/WhatsApp：008618016622318