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Guangzhou Xingfan Precision Hydraulic Co., Ltd.

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China SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation
China SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation

  1. China SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation
  2. China SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation
  3. China SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation
  4. China SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation

SWE90 Excavator Center Joint Oil Cup Swivel Assembly 360 Degree Rotation

  1. MOQ: 1 Piece
  2. Price: USD 200-500 / Piece
  3. Get Latest Price
Model SWE90
Part name Center Rotary Joint
Payment Terms L/C,D/A,D/P,T/T,Western Union
Product name Excavator Hydraulic Parts
Warranty 3 Months
Packaging Details Export standard packaging
Supply Ability 500 Pieces per Month
Delivery Time 15-30 days
Application Sunward SWE90 Series Excavator
Place of Origin Guangdong, China
Certification ISO 9001:2015
Brand Name YFM FK
Model Number SWE90-CRJ

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  1. Product Details
  2. Company Details

Product Specification

Model SWE90 Part name Center Rotary Joint
Payment Terms L/C,D/A,D/P,T/T,Western Union Product name Excavator Hydraulic Parts
Warranty 3 Months Packaging Details Export standard packaging
Supply Ability 500 Pieces per Month Delivery Time 15-30 days
Application Sunward SWE90 Series Excavator Place of Origin Guangdong, China
Certification ISO 9001:2015 Brand Name YFM FK
Model Number SWE90-CRJ
High Light SWE90 excavator center joint ,Rotary excavator center joint ,Rotary center joint hitachi

SWE90 Excavator Center Rotary Joint Oil Cup Assembly for Sunward Hydraulic Swivel

Product Overview

The SWE90 Center Rotary Joint Oil Cup Assembly is a precision-engineered hydraulic swivel distributor designed for Sunward SWE90, SWE80, and SWE100 series excavators. It enables 360° continuous rotation while distributing hydraulic oil from the upper structure to the undercarriage travel motors, dozer blade cylinders, and auxiliary attachments without hose entanglement.

Compatible Models

Sunward SWE90, SWE80, SWE100 Series Crawler Excavator

Key Features

  • 360° Continuous Rotation — Multi-port rotary distributor ensures smooth hydraulic flow during full slewing operations without hose twisting or binding
  • Precision-Machined Core — Hardened alloy steel rotor and housing with tight tolerance sealing surfaces for zero internal leakage at rated working pressures
  • Heavy-Duty Seal System — High-pressure rated nitrile/viton O-rings and backup rings designed for demanding excavation conditions and temperature extremes
  • Direct Fit Replacement — Engineered to match Sunward SWE90 series OEM mounting dimensions, port configurations, and hydraulic flow specifications
  • Corrosion Resistant Finish — Nickel-plated exterior surface protects against rust, oxidation, and environmental damage in outdoor construction sites
  • 6-8 Port Configuration — Multiple hydraulic channels support simultaneous operation of travel motors, dozer blade, and auxiliary attachments

Technical Specifications

Model SWE90 Center Rotary Joint
Application Sunward SWE90 / SWE80 / SWE100 Series Excavator
Type Hydraulic Rotary Swivel Distributor (Oil Cup Assembly)
Rotation 360 Degree Continuous
Number of Ports 6-8 Hydraulic Channels
Core Material Hardened Alloy Steel
Housing Material High-Strength Cast Steel
Surface Treatment Nickel-Plated Anti-Corrosion
Seal Type Nitrile / Viton High-Pressure O-Rings
Working Pressure 25 MPa (Maximum)
Weight Approx. 35-45 kg

Company Profile

Company Profile

ABOUT US

Guangzhou Xingfan Precision Oil Pressure Co., Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment. Including hydraulic pump, traveling motor, rotary motor, distribution valve multi-way valve, gear pump, operating handle, walking foot valve, etc.

Company Profile

Company Profile

Factory Display

Factory Display

Factory Display

Factory Display

FAQ

Q1: What is SWE90 Center Rotary Joint?
A: SWE90 Center Rotary Joint is a replacement hydraulic swivel distributor manufactured by YFM FK in Guangdong, China. It is designed for Sunward SWE90 series excavators. This aftermarket part meets OEM specifications for reliable performance.

Q2: What models is SWE90 compatible with?
A: SWE90 Center Rotary Joint fits Sunward SWE90, SWE80, and SWE100 series excavators. If you are unsure about compatibility with your specific machine, please send us your model details and we will confirm within 24 hours.

Q3: What warranty comes with this Center Rotary Joint?
A: We provide 3 Months warranty on SWE90 Center Rotary Joint. All products are rigorously tested before shipment to ensure reliable performance.

Q4: How much does SWE90 cost and what is the MOQ?
A: The price is USD 200-500 / Piece. Minimum order quantity is 1 Piece. We offer volume discounts for bulk orders — please contact us for a customized quotation.

Q5: How to pay and when can I expect delivery?
A: We accept L/C,D/A,D/P,T/T,Western Union. Delivery time is approximately 15-30 days after order confirmation. All parts are packed with Export standard packaging to ensure safe arrival.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2022.11.18

  • Total Annual:

    5000000-10000000

  • Employee Number:

    5~10

  • Ecer Certification:

    Verified Supplier

Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment . Including hydraulic p... Guangzhou Xingfan Precision Oil Pressure Co. , Ltd. focuses on the after-market hydraulic maintenance and replacement of construction machinery including excavator, rotary drilling rig, pile driver, concrete mixer, delivery pump truck, crane, harvester and other equipment . Including hydraulic p...

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Get in touch with us

  • Reach Us
  • Guangzhou Xingfan Precision Hydraulic Co., Ltd.
  • Room 416, No. 1218, Middle Zhongshan Avenue, Tianhe District, Guangzhou, China
  • https://www.hydraulic-excavatorpump.com/

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