Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou
                                                                                                           
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26 Years
Since 2000
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SH280 Sumitomo Excavator Swing Reduction Gear 1st 2nd Stage Planetary Carrier Assembly - 500 Piece Monthly Capacity

Price Negotiable
Price: Price negotiations
MOQ: 1 piece
Delivery Time: 1-5 work days
Brand: JGC
Product Description
SH280 Sumitomo Excavator Swing Reduction Gear Assembly
Product Overview

High-performance planetary gear carrier assembly designed specifically for Sumitomo SH280 excavator swing reduction systems. This 1st and 2nd stage planetary carrier ensures reliable operation and extended service life in demanding construction and mining applications.

Technical Specifications
Specification Details
Product Name Swing Reduction Gearbox Planetary Carrier
Compatible Model Sumitomo SH280 Excavator
Condition New
Manufacturing Origin Guangdong, China
Monthly Supply Capacity 500 Pieces
Manufacturing Process

Our 16-step manufacturing process ensures superior quality and durability:

  • Cutting stock and forging
  • Quenching and tempering heat treatment
  • Precision rough turning operations
  • Code printing and oil line processing
  • Hardening and tempering for strength
  • Coarse and fine grinding for inner bore
  • Excircle grinding for precise fit
  • Deburring and comprehensive inspection
  • Pickling, surface conditioning, and phosphating
  • Final packing and storage
Packaging & Shipping
  • Inner packing: Plastic film wrapping with clear labeling
  • Outer packing: Carton or plywood cases
  • 18-24 cartons per wood pallet
  • Shockproof packaging for safe transportation
Product Image
SH280 Sumitomo Excavator Swing Reduction Gear Planetary Carrier Assembly showing detailed construction and precision machining
Service & Support
  • 7-day no-reason return policy
  • 15-day replacement guarantee
  • 1-year comprehensive warranty
  • Sample availability for evaluation
  • Video technical support and online assistance
Frequently Asked Questions
Are you a trading company or manufacturer?
We have our own bushing factory with over ten years of export experience. Warmsun provides professional, reliable service with multiple resource integration, strong quality assurance, and excellent customer support.
What is your delivery time?
Delivery time depends on order quantity. Large orders typically require 10-25 days, while small orders can be shipped immediately.
Do you produce samples? Are they free?
Standard product samples are produced free of charge. Customers cover express costs, which are refundable after order placement.
How do you ensure product quality?
We manufacture according to confirmed technical specifications and drawings. Our factory maintains strict quality control with production inspections and final verification before packaging.
How do you maintain long-term business relationships?
We prioritize quality maintenance and competitive pricing to ensure customer benefits. We treat every customer as a friend and build relationships based on mutual respect and trust.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou
Location Shop 808, Building 8, No. 36, Zhuji Road, Tianhe District, Guangzhou
Contact Person Liu

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