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SG20 MFB250

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Cylinder block Rotor Toshiba SA8230-04060 SKS
Cylinder block Rotor Toshiba SA8230-04060 SKS Cylinder block Rotor Toshiba SA8230-04060 SKS
Model: 16642
In stock
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-04060
Cylinder block Rotor SA8230-04060 Toshiba — converts the working fluid flow into mechanical motion o..
664.68 $ excl. VAT 553.90 $
Hydraulics: Pump & Motor Parts
Needle Bearing Toshiba SA8230-00840 SKS
Needle Bearing Toshiba SA8230-00840 SKS Needle Bearing Toshiba SA8230-00840 SKS
Model: 17872
In stock
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-00840
Needle Bearing SA8230-00840 Toshiba — absorbs high radial loads through thin cylindrical rollers (ne..
51.00 $ excl. VAT 42.50 $
Hydraulics: Pump & Motor Parts
Piston shoe Toshiba VOE14512780 SKS
Piston shoe Toshiba VOE14512780 SKS
Model: 16644
In stock
Brand:: SKS HYDRAULIC
Vendor code:: VOE14512780
Piston shoe VOE14512780 Toshiba — performs reciprocating motion within the cylinder of the block, dr..
52.56 $ excl. VAT 43.80 $
Hydraulics: Pump & Motor Parts
Piston shoe Uchida AP2D18LV3R, AP2D18 SKS
Piston shoe Uchida AP2D18LV3R, AP2D18 SKS
Model: 12863
In stock
Brand:: SKS HYDRAULIC
Piston shoe Uchida AP2D18LV3R — performs reciprocating motion within the cylinder of the block, draw..
17.16 $ excl. VAT 14.30 $
Hydraulics: Pump & Motor Parts
Retainer Plate split type Toshiba SA8230-04400 SKS
Retainer Plate split type Toshiba SA8230-04400 SKS Retainer Plate split type Toshiba SA8230-04400 SKS
Model: 16643
In stock
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-04400
Retainer Plate SA8230-04400 Toshiba — presses the piston shoes against the swashplate surface of the..
94.08 $ excl. VAT 78.40 $
Hydraulics: Pump & Motor Parts
Retainer Plate Toshiba SA8230-04400 SKS
Retainer Plate Toshiba SA8230-04400 SKS Retainer Plate Toshiba SA8230-04400 SKS Retainer Plate Toshiba SA8230-04400 SKS
Model: 18381
In stock
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-04400
Retainer Plate SA8230-04400 Toshiba — presses the piston shoes against the swashplate surface of the..
108.12 $ excl. VAT 90.10 $
Hydraulics: Pump & Motor Parts
Retainer Spring Toshiba SG20 SKS
Retainer Spring Toshiba SG20 SKS
Model: 18580
In stock
Brand:: SKS HYDRAULIC
Retainer Spring Toshiba SG20 — generates an axial preload that presses the retainer plate of the sho..
28.56 $ excl. VAT 23.80 $
Hydraulics: Pump & Motor Parts
Roller Bearing Toshiba Parker, Bosch Rexroth SG20, F12-080 SKS
Roller Bearing Toshiba Parker, Bosch Rexroth SG20, F12-080 SKS
Model: 16365
In stock
Brand:: SKS HYDRAULIC
Roller Bearing Toshiba SG20, Parker, Bosch Rexroth — absorbs radial and axial shaft loads through cy..
40.56 $ excl. VAT 33.80 $
Hydraulics: Bearings
Seal kit motor Toshiba SG20 AFM
Model: 5291
In stock
Brand:: AFTERMARKET
Seal kit motor Toshiba SG20 — a set of seals designed to restore the sealing and functionality of a ..
86.16 $ excl. VAT 71.80 $
Hydraulics: Pump & Motor Seal Kits
Seal kit motor Toshiba SG20 YBS
Model: 5205
In stock
Brand:: YBS
Seal kit motor Toshiba SG20 — a set of seals designed to restore the sealing and functionality of a ..
66.96 $ excl. VAT 55.80 $
Hydraulics: Pump & Motor Seal Kits
Shaft Seal Hitachi 4639126 Toshiba SKS
Shaft Seal Hitachi 4639126 Toshiba SKS Shaft Seal Hitachi 4639126 Toshiba SKS
Model: 15694
In stock
Brand:: SKS HYDRAULIC
Vendor code:: 4639126
Shaft Seal 4639126 Hitachi — a sealing element of the shaft that prevents leakage of hydraulic fluid..
32.76 $ excl. VAT 27.30 $
Hydraulics: Oil Seals
Shoe plate Toshiba SA8230-04390 SKS
Shoe plate Toshiba SA8230-04390 SKS Shoe plate Toshiba SA8230-04390 SKS
Model: 16645
In stock
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-04390
Shoe plate SA8230-04390 Toshiba — a hydraulic unit component that supports and fixes working parts, ..
65.16 $ excl. VAT 54.30 $
Hydraulics: Pump & Motor Parts
Valve plate Motor Toshiba SA8230-04020 SKS
Valve plate Motor Toshiba SA8230-04020 SKS Valve plate Motor Toshiba SA8230-04020 SKS Valve plate Motor Toshiba SA8230-04020 SKS
Model: 17920
In stock
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-04020
Valve plate Motor SA8230-04020 Toshiba — a hydraulic motor element that ensures the distribution of ..
153.60 $ excl. VAT 128.00 $
Hydraulics: Pump & Motor Parts
Cylinder block Rotor Toshiba SA8230-04060 HANDOK
Cylinder block Rotor Toshiba SA8230-04060 HANDOK Cylinder block Rotor Toshiba SA8230-04060 HANDOK
Model: 5797
Pre-Order
Brand:: HANDOK
Vendor code:: SA8230-04060
Cylinder block Rotor SA8230-04060 Toshiba — converts the working fluid flow into mechanical motion o..
722.16 $ excl. VAT 601.80 $
Hydraulics: Pump & Motor Parts
Friction Plate Toshiba SA8230-22940 SKS
Friction Plate Toshiba SA8230-22940 SKS
Model: 16658
Pre-Order
Brand:: SKS HYDRAULIC
Vendor code:: SA8230-22940
Friction Plate SA8230-22940 Toshiba — transmits torque between shafts through friction force when co..
29.40 $ excl. VAT 24.50 $
Hydraulics: Pump & Motor Parts

SG20 MFB250

Toshiba SG20 MFB250 — hydraulic swing drive 250 cm³

Toshiba SG20 / MFB250 is a swing drive assembly combining an axial piston hydraulic motor with a swash plate, a multi-stage planetary gearbox, and an integrated valve block with safety and brake valves. Ensures smooth and safe control of upper platform rotation. Installed on crawler excavators from Volvo, Hyundai, Doosan and Kobelco.

Full model range in the section Toshiba

Technical specifications

  • Displacement: 250 cm³/rev
  • Nominal pressure: 320–350 bar (32–35 MPa)
  • Maximum peak pressure: 400 bar (40 MPa)
  • Output speed: 8–10 rpm
  • Weight: ~380–450 kg

Installed in equipment

  • Volvo
    • EC360 — Crawler excavator
    • EC700B — Crawler excavator
  • Hyundai
    • R360LC-3 — Crawler excavator
  • Doosan
    • DS225 — Crawler excavator
  • Kobelco
    • SK480D — Crawler excavator

OEM numbers SG20 MFB250

  • Volvo
    • VOE14645001
    • VOE14625697
    • VOE14535293
    • VOE14622007
    • VOE14645005

Spare parts for Toshiba SG20 MFB250

  • Cylinder block Rotor
  • Ball guide
  • Disk Spring
  • Friction Plate
  • Coupling of drive shaft
  • Cylinder block press pin
  • Roller Bearing
  • Cradle Bearing Set
  • Retainer Plate
  • Swash plate (cam rocker)
  • Piston
  • Rotor Spring
  • Control Valve Regulator
  • Seal kit motor
  • Shaft Seal
  • Servo Piston
  • Drive Shaft motor
  • Pressure Override Valve
  • Valve plate
  • Ball guide washer
  • Washer

Repair and service SG20 MFB250

We accept hydraulic swing drive Toshiba SG20 MFB250 for repair: full diagnostics of hydraulic parameters, assessment of wear of pistons and cylinder block, seal inspection and bench testing after restoration.

Contact us — we will select spare parts and repair hydraulic swing drive SG20 MFB250 with warranty.

Spare Parts Diagram Toshiba SG20 MFB250

Spare Parts Diagram

Spare Parts Diagram Toshiba SG20 MFB250 Technical specifications verified by the Aspect Plus technical catalog.