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China factory - Guangzhou Guoli Engineering Machinery Co., Ltd.

Guangzhou Guoli Engineering Machinery Co., Ltd.

  • China,Guangzhou ,Guangxi
  • Verified Supplier

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China 2438U1102F1 2438U1106F1 2438U1107F1 SK200-3 SK200LC-3 SK200 Excavator Hydraulic
China 2438U1102F1 2438U1106F1 2438U1107F1 SK200-3 SK200LC-3 SK200 Excavator Hydraulic

  1. China 2438U1102F1 2438U1106F1 2438U1107F1 SK200-3 SK200LC-3 SK200 Excavator Hydraulic

2438U1102F1 2438U1106F1 2438U1107F1 SK200-3 SK200LC-3 SK200 Excavator Hydraulic

  1. MOQ: 1
  2. Price: $289-$499
  3. Get Latest Price
Payment Terms T/T,Western Union,MoneyGram
Supply Ability 2000pieces/month
Delivery Time 7 Days
Packaging Details Wooden Case
Item Name SK200-3 SK200 Excavator Hydraulic Boom Cylinder
Model SK200-3 SK200LC-3 SK200
Part Number 2438U1102F1 2438U1106F1 2438U1107F1
Usage for Kobelco Excavator
Package Wooden Case
Service Pre-sale, sale and after-sale
Brand Name Glparts
Model Number SK200-3 SK200LC-3 SK200
Certification ISO9001
Place of Origin Made In China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union,MoneyGram Supply Ability 2000pieces/month
Delivery Time 7 Days Packaging Details Wooden Case
Item Name SK200-3 SK200 Excavator Hydraulic Boom Cylinder Model SK200-3 SK200LC-3 SK200
Part Number 2438U1102F1 2438U1106F1 2438U1107F1 Usage for Kobelco Excavator
Package Wooden Case Service Pre-sale, sale and after-sale
Brand Name Glparts Model Number SK200-3 SK200LC-3 SK200
Certification ISO9001 Place of Origin Made In China
High Light SK200LC-3 Hydraulic Boom CylinderSK200 Excavator Hydraulic Boom CylinderSK200-3 Hydraulic Boom Cylinder

2438U1102F1 2438U1106F1 2438U1107F1 SK200-3 SK200LC-3 SK200 Excavator Hydraulic Boom Cylinder


Part Name SK200 Hydraulic Boom Cylinder Assy
Model SK200-3 SK200LC-3 SK200
PN 2438U1102F1 2438U1106F1 2438U1107F1
Apply to Fits for SK200 SK200-3 Kobelco Excavator
Warranty 12 Months
Quality OEM Quality


SK200 SK200LC Hydraulic Cylinder:

Boom Cylinder: 2438U1102F1 2438U1103F1
Bucket Cylinder: 2438U1097F2
Arm Cylinder: 2438U1104F1


Glparts Cylinder vs Regular Cylinder

1. Cylinder Material: 25Mn vs Common 20# Steel
Glparts Cylinder: Premium 25Mn Steel

  • Over 30% higher compressive strength than 20# steel
  • Superior fatigue resistance for high-impact operations
  • Improved wear resistance, extending service life even in harsh environments

Regular Cylinder: Standard 20# Carbon Steel

  • Lower strength and durability under heavy load
  • More prone to deformation and rust
  • Shorter lifespan, especially under continuous use

2. Welding Process: Fully Automatic vs Manual Welding
Glparts Cylinder: Fully Automated Robotic Welding

  • Uniform weld seams with consistent strength
  • Fewer defects like pores or slag inclusions
  • Clean appearance and stronger structural integrity


Regular Cylinder: Manual Welding

  • Inconsistent quality due to human error
  • Uneven weld penetration increases risk of cracking
  • Less reliable under long-term stress


3. Seal Quality: Branded Imports vs Generic Domestic Seals
Glparts Cylinder: Imported NOK & SKF Seals

  • Sourced directly from Japan (NOK) and USA (SKF)
  • Excellent resistance to high pressure, heat, and oil contamination
  • Leakage rate controlled to below 1%, even in dusty or humid environments

Regular Cylinder: Generic Local Seals

  • Lower reliability in extreme temperatures or heavy-duty usage
  • Higher chances of early leakage and seal failure
  • Less suitable for long-term, high-load applications




Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2004

  • Total Annual:

    3000000-6000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders... Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders...

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Get in touch with us

  • Reach Us
  • Guangzhou Guoli Engineering Machinery Co., Ltd.
  • Room 202, Building A9, Guangxin Creative Park, No. 24 Jishan New Road Street, Zhuji Street, Tianhe District, Guangzhou, Guangdong, China
  • https://www.excavatorhydrauliccylinders.com/

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