Spare parts ► SG04 MFB80 MFC80 Toshiba Hydraulic parts
Characteristics of the Toshiba SG04 MFB80 MFC80 hydraulic motor
Toshiba SG04 is a powerful hydraulic gear motor designed to drive the slewing mechanism of heavy construction equipment, in particular crawler excavators. This unit combines an axial piston hydraulic motor and an integrated planetary gearbox, which provides the high torque required to rotate the multi-ton machine platform. The motor design is aimed at ensuring reliability and durability in difficult operating conditions.
Technical specifications of the Toshiba SG04 MFB80 MFC80 hydraulic motor:
- Type: Hydraulic motor-reducer for platform rotation
- Design: It is a single unit consisting of:
- Hydraulic motor: Axial piston motor with swash plate
- Gearbox: Built-in multi-stage planetary gearbox, which performs the function of reducing the rotation speed and repeatedly increasing the torque.
- Valve block: Integrated block with safety and brake valves for smooth and safe steering control.
- Displacement: 80 cm3/rev.
- Nominal operating pressure: 250 - 280 bar (25 - 28 MPa).
- Maximum peak pressure: Can reach 350 bar (35 MPa).
- Rotation speed: The speed at the gearbox output shaft (platform rotation speed) is indicated, which for the relevant excavator models is usually 11 - 14 rpm.
- Weight: approximately weight: 130-145 kg.
- Application: The SG04 gear motor is used in the hydraulic steering systems of medium excavators weighing from 12 to 20 tons.
Cross numbers of hydraulic motors: LNM0434, 20/925360, 714/40007, KNC0051, VOE14514894, VOE14541066, VOE14515044, VOE14538545, VOE14504222, KNC0037, MFC80-015, 170-9893, 169-5569, 169-5546, 169-5549, 274-2638, 119-5406, 204-2814, 274-2639
Installed in the equipment model:
- SE130 E110B, E120B, MX-6, LS2600
- JCB, JS110, JS115, JS120, JS130, JS130W, JS145, JS145W
- VOLVO EC160, EC170, EC180
- CAT 311B, 312B, 312C, 312D, 312D2, 312E, 313D, 313D2, 314D, 314E, 315B, 315C, 315D, 316E, 317B
The company "Aspect Plus" offers a wide range of spare parts for repairing the Toshiba SG04 MFB80 MFC80 hydraulic motor.
