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Shenzhen Aotuoshi Hydraulic Machinery Co., Ltd.
  • Hydraulic Motor ATUS-A6V Series Variable Piston Motor
    2025-03-22 14:59:57
    A6V Product Overview and Features: 1 Axial piston variable motor with inclined axis structure, suitable for hydrostatic drive of closed and open circuits. 2 Suitable for walking machinery and industrial fields. 3 Throu......
  • Hydraulic oil pump ATUS-A11VO axial piston variable pump
    2025-02-28 17:38:46
    ATUS -A11VO series piston pump 1. Model series specifications 40, 60, 75, 95, 130, 145, 190, 260; 2. Nominal pressure 350bar, maximum pressure 400bar; 3. Open circuit; 4. Swash plate structure axial piston variable ......
  • Hydraulic Motor ATUS-A2FM Series Axial Piston Fixed Motion Motor
    2025-02-19 11:39:44
    ATUS -A2FM Series Features: 1. ATUS -A2FM Series Model Specifications: 10-12-16-23-28-32-45-56-63-80-90-107-125-160-180-200-250-355; 2. The quantitative motor is equipped with an axial tapered plunger rotor group wit......
  • Hydraulic pump ATUS-ADU series axial piston variable pump
    2024-07-23 10:17:32
    ADU features and benefits: ● Long pump life ● Low pump noise ● Low installation and use costs ● Simple maintenance ● Strong flexibility in equipment design ● Small size, space saving ● Leak-free lifting system design......
  • Maintenance of plunger pump
    2022-02-24 17:56:02
    How to repair the matching pair between the plunger ball head and the ball socket in the slipper? Generally, only 0.015 ~ 0.025mm is reserved between the plunger ball head and the sliding shoe ball socket when the pump ......
  • piston motor
    2022-02-22 17:31:04
    Axial piston motor The working principle of axial piston motor is shown in Figure 2-23. The structure of axial piston motor is similar to that of axial piston pump, but considering the requirements of forward and rever......
  • Main performance parameters of hydraulic pump and hydraulic motor
    2022-02-21 15:24:15
    Hydraulic pump, hydraulic motor, Otos, Rexroth plunger pump, Rexroth hydraulic pump Hydraulic pump and hydraulic motor performance parameters are mainly pressure (commonly used unit for Pa), speed (commonly used un......
  • Why does hydraulic oil age and deteriorate? How to confirm the best oil change period?
    2019-04-19 17:19:51
    First, the aging mechanism of hydraulic oil Once the hydraulic oil is produced, it will deteriorate. When the hydraulic system is added, the speed of deterioration will be greatly accelerated, and the performance will gr......
  • What are the root causes of failure of hydraulic oil pumps?
    2019-04-19 17:01:22
    Active maintenance and maintenance strategy for hydraulic oil pumps is to monitor and correct the root cause of machine failure, so that the basic parameters of the normal operation of the machine are kept within the all......
  • Common troubleshooting methods for hydraulic pumps and routine maintenance items
    2019-04-19 16:49:45
    The hydraulic pump is the power source of the hydraulic system, also called the “power component”, which converts the mechanical energy input by the prime mover (motor, internal combustion engine, etc.) into hydraul......
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