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Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly（Slew Drive）21W-26-00100 21W-26-00200

Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly（Slew Drive）21W-26-00100 21W-26-00200

Komatsu PC70-6 Swing Motor Assembly

21W-26-00100

21W-26-00100 swing motor assembly

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

PC78UU-6、PC78MR-6、PC78US-6

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Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly（Slew Drive）21W-26-00100 21W-26-00200 Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly（Slew Drive）21W-26-00100 21W-26-00200 Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly（Slew Drive）21W-26-00100 21W-26-00200 Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly（Slew Drive）21W-26-00100 21W-26-00200
Product Details
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Payment Terms:
Western Union, T/T, Assurance
Product Name:
Excavator Swing Assembly
Part No:
21W-26-00100 、21W-26-00200
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Condition:
New / Rebuilt
Warranty:
6 Months
Highlight:

Komatsu PC70-6 Swing Motor Assembly

,

21W-26-00100

,

21W-26-00100 swing motor assembly

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Wooden Case / Carton with Foam Protection, or as Required
Delivery Time
3-7 Weekdays
Payment Terms
T/T
Supply Ability
100pcs/day
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CONTACT US
86--18127821703
280835749@qq.com
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Product Description
Excavator Komatsu PC70-6 PC78-6 PC60-8 PC70-8 Swing Motor Assembly (Slew Drive) 21W-26-00100 21W-26-00200
Key Components & Features
  • Swing Hydraulic Motor: Fixed axial piston motor including cylinder barrel, piston, shoe and valve plate to generate rotary power.
  • Planetary Gear Reducer: Multi-stage planetary gear set reduces speed and amplifies torque to drive slewing ring.
  • Built-in Wet Swing Brake: Spring applied, hydraulically released. Automatically locks upper structure when joystick returns neutral to prevent inertial rotation.
  • Valve Block Assembly: Includes overload relief valve, anti-reverse / cushion valve, makeup check valve to absorb impact and avoid rebound at start & stop.
  • Output Pinion Gear: Meshes with slewing bearing ring gear for smooth operation.
  • Seals & Housing: Includes oil seals, O-rings and durable housing for reliable performance.
Swing Motor Assembly 21K-26-71100 for Komatsu Excavator
Tags：

swing reducer gearbox

excavator swing motor

hydraulic swing motor

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Guangzhou Kawo Construction Machinery Co.,Ltd.
With 20 years of professional experience in construction machinery hydraulics, CAVOYD focuses on hydraulic spare parts supply and remanufacturing for excavators, bulldozers and loaders. We mainly supply hydraulic pumps, control valves, swing assemblies, travel assemblies, fan pumps and fan motors. Our parts fit Caterpillar, Komatsu, Volvo, Hitachi, Kobelco, Sany, Doosan and other mainstream brands. We provide high-quality new parts and precision remanufactured parts, serving global clients wit
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