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207-25-61100 Excavator Swing Circle Used For Komatsu PC300-6 PC300-7 PC300-8 PC350-8

I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

—— Kevin

Fast shippment, the arrived parts is good quality, our engine is repaired and is perfectly running at maximum power. Thank you, god bless.

—— Mohammed

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207-25-61100 Excavator Swing Circle Used For Komatsu PC300-6 PC300-7 PC300-8 PC350-8

207-25-61100 Excavator Swing Circle Used For Komatsu PC300-6 PC300-7 PC300-8 PC350-8
207-25-61100 Excavator Swing Circle Used For Komatsu PC300-6 PC300-7 PC300-8 PC350-8

Large Image :  207-25-61100 Excavator Swing Circle Used For Komatsu PC300-6 PC300-7 PC300-8 PC350-8

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: PC300-6 300-7 340-7 300-8
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Wooden box for heavy parts, paper carton for light parts
Delivery Time: 1-3 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100-2000
Detailed Product Description
Category: Excavator Swing Circle Part NO.: 207-25-61100
Machinery Model: PC300-6 ,PC300-7,PC340-7,PC300-8 Parts Name: Swing Ring
Used For: Komatsu Excavator Original Place: China
High Light:

swing gear box


swing reduction gear


  • 207-25-61100 Excavator Swing Circle Used For Komatsu PC300-6 PC300-7 PC300-8 PC350-8



  • Description


Slewing ring or swing bearing is a rotational rolling-element bearing that typically supports a heavy but slow-turning or slow-oscillating load. Slewing ring support the excavator cabin.


The 207-25-61100 Swing Circle is a specific part used in certain Komatsu excavator models. The swing circle, also known as the swing bearing or turntable bearing, is a critical component in the excavator's upper structure that allows it to rotate on the lower undercarriage.

The swing circle connects the excavator's upper structure, which includes the cabin, engine, and hydraulic components, to the undercarriage, which consists of the tracks and related components. It enables the excavator to have a 360-degree rotation, allowing for precise and efficient movements during digging, loading, and other operations.

Komatsu designs its swing circles to withstand heavy loads and continuous use in challenging construction and excavation applications. They undergo rigorous testing to ensure durability and long-lasting performance.

If you need to replace the swing circle on your Komatsu excavator or have any inquiries about the 207-25-61100 Swing Circle, it's recommended to contact an authorized Komatsu dealership or service center. They will have access to the official Komatsu parts catalog and can provide you with the correct swing circle for your specific excavator model. Additionally, they can offer professional installation and any other assistance you may require for your equipment.


  • Product description
Excavator spare parts name Swing ring
Equipment Model PC300-6 ,PC300-7,PC340-7,PC300-8
Parts NO. 206-25-00320,206-25-00301
Spare parts Condition Brand new
MOQ of order(PCS, SET)
Parts Availability In stock
Delivery Lead time 1-3 days
Apply for  Komatsu


  • Other parts we could supply


Excavator Engine Parts engine assembly, engine cylinder block, cylinder head, gasket kit, liner kit, crankshaft,camshaft,fuel injector,oil pump,water pump,fuel pump,feed pump,turbocharger,belt,belt pulley,Fan blade,coupling assembly
Hydraulic Spare Parts Hydraulic main pump,Hydraulic main control valve,Hydraulic cylinder,travel motor,swing motor,piston shoe,cylinder block,set plate,valve plate,shaft,gear pump
Undercarriage parts track link,track pad,track roller,carrier roller,sprocket,front idler,track recoil spring
Gear parts final drive,swing gearbox,ring gear,planet gear,sun gear,hub,motor housing,swing shaft,bearing,slewing bearing
Ground engaging tools ground engaging tool,bucket,bucket tooth,hydraulic breaker,cabin
Filter Hydraulic filter,air filter,oil filter,fuel filter,fuel water seperator filter,pilot filter
Electric parts electric parts,controller CPU, throttle motor, starter, generator, sensor, wire harness, solenoid valve, pressure switch, Diagnostic Adapter Tool



  • Advantage


1. The gear parts are built to fit to the genuine drive gearbox system.

2. The gear parts are supplied strictly according to the genuine parts catalog.

3. All the gear components are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes — including carburizing, nitriding, and induction hardening.

4. Surplus stock and the various varioties of gear parts that cover final and swign drive for upto 70 Tons excavator. HITACHI KOMATSU HYUNDAI Vo-lvo DOOSAN KOBELCO SUMITOMO KATO JCB


  • Warranty


1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.


2. Warranty type: replacement of the parts that have quality problem.


3. Warranty is not valid for below s

* Cutomer give wrong information about the order

* Force Majeure

* Wrong installation and operation

* Rust because of wrong stock & maintenance


  • Packing & Delivery


* Strong carton or wooden box for gear components. Wooden box for gearbox assembly

* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX


Contact Details
Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Mr. Paul

Tel: 0086-15920526889

Fax: +86-20-89855265

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