Hydraulic Spare Parts

Control & Feedback Components

  1. Encoder
    Position and speed feedback device for press motion control.
  2. Gear Box
    Speed reduction and torque transmission unit for press drives.
  3. Sensors
    Proximity and position sensors for press monitoring.
  4. Sensors (Pressure / Position Type)
    High-accuracy sensors for hydraulic and mechanical feedback.
  5. Photocell
    Optical sensor for position detection and safety control.

Hydraulic Power & Energy Storage

  1. Capsule of Accumulator
    Hydraulic accumulator bladder storing pressurized energy.
  2. Main Oil Pump
    Primary hydraulic pump supplying system pressure.
  3. Recycle Pump
    Circulation pump for oil recovery and cooling loops.

Valves & Hydraulic Control

  1. Cartridge Valve
    Insert-type hydraulic valve for flow and pressure control.
  2. Rexroth – 3DRE(M) / 3DRE(ME) Valve
    Proportional pressure control valve.
  3. Rexroth – 4WEH22R Valve
    Directional control valve for high-flow applications.
  4. Rexroth – 4WRKE Valve
    Proportional directional valve with integrated electronics.
  5. Rexroth – 4WRPH / 4WRPEH Valve
    High-response proportional valve for precision presses.
  6. Rexroth – 4WRTE Valve
    Servo-proportional valve for dynamic press control.

Hydraulic Pumps – Rexroth / Parker / Denison

  1. Rexroth – A2FO Pump
    Fixed displacement axial piston pump.
  2. Rexroth – A4FO Pump
    High-pressure axial piston pump.
  3. Rexroth – A4VSO Pump
    Variable displacement pump with pressure control.
  4. Rexroth – A4VSG Pump
    Servo-controlled variable piston pump.
  5. Rexroth – A7VO Pump
    Variable pump for heavy-duty press systems.
  6. Rexroth – A10VM Pump
    Variable motor / pump for closed-loop systems.
  7. Rexroth – A10VSO Pump
    Widely used press hydraulic pump.
  8. Rexroth – A4BV Pump
    Bent-axis axial piston pump.
  9. Parker PV Series Piston Pump
    High-efficiency piston pump for presses.
  10. Parker PVM Series Piston Pump
    Variable displacement piston pump.
  11. Denison Piston Pump (Series 1 / 2 / 3)
    Industrial-grade piston pumps for ceramic presses.

Servo & Proportional Valves

  1. Rexroth – WRL Valve
    Proportional directional valve.
  2. Rexroth – ZSFS10-5-34N
    Hydraulic check / logic valve.
  3. Moog 72 Series Servo Valve
    High-precision servo valve for press motion control.
  4. ATOS Valve
    Electro-hydraulic proportional valve.
  5. Parker Valve
    Directional and proportional hydraulic valves.

Press Accessories & Consumables

  1. Press Accessories Series
    Mixed hydraulic fittings, gauges, connectors, hoses.
  2. Seal Ring for Press
    High-pressure sealing rings for cylinders and valves.
  3. Filter
    Hydraulic oil filtration elements.
  4. Guidance Belt
    Mechanical guiding belt for press movement systems.
  5. Driving Belts
    Power transmission belts.
  6. Oil Seal
    Shaft sealing components.
  7. Oil Seal (Various Materials)
    PTFE, NBR, PU oil seals.
  8. Coupler
    Flexible coupling for motor–pump connection.

Electrical & Control Cards

  1. Electronic Card for Laige Press
    Control PCB for Laige hydraulic presses.
  2. Electronic Card for Sacmi Press
    OEM-compatible control card.
  3. Siemens Electronic Card
    PLC and drive-related electronic cards.

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