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China factory - Guangzhou Huilian Hydraulic Technology Co., LTD

Guangzhou Huilian Hydraulic Technology Co., LTD

  • China,Guangzhou
  • Verified Supplier
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  3. Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair
China Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair
China Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair

  1. China Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair
  2. China Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair
  3. China Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair

Crmo20 Crmo42 Crmo40 SB140 Hydraulic Rock Breaker Spares Parts Piston Repair

  1. MOQ： 1 Pcs
  2. Price： Negotiable
  3. Get Latest Price
Type Soosan Hydraulic Rock Breaker Parts
Appliion Soosan SB140 Hydraulic Breaker Hammer
Part name Breaker Piston
Part number L21119
Applicable industries Machinery Repair Shops, Construction works, Energy & Mining, Manufacturing Plant
Model SB140 SB140TSP SQ140 SB147TRF
Oem Available, acceptable OEM service
Certifiion CE
Payment Terms L/C,D/A,D/P,T/T,Western Union
Delivery Time 1-12 work days
Material Crmo20 Crmo42 Crmo40
Supply Ability 1000 Pieces per Month
Packaging Details Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required
Condition 100% new Long Life SB140 Breaker Piston
After-sales service provided Online support
Feature Excellent Wear and Abrasion Resistance
Brand Name Huilian
Model Number SB140 Piston
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Type Soosan Hydraulic Rock Breaker Parts Appliion Soosan SB140 Hydraulic Breaker Hammer
Part name Breaker Piston Part number L21119
Applicable industries Machinery Repair Shops, Construction works, Energy & Mining, Manufacturing Plant Model SB140 SB140TSP SQ140 SB147TRF
Oem Available, acceptable OEM service Certifiion CE
Payment Terms L/C,D/A,D/P,T/T,Western Union Delivery Time 1-12 work days
Material Crmo20 Crmo42 Crmo40 Supply Ability 1000 Pieces per Month
Packaging Details Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required Condition 100% new Long Life SB140 Breaker Piston
After-sales service provided Online support Feature Excellent Wear and Abrasion Resistance
Brand Name Huilian Model Number SB140 Piston
Place of Origin China
High Light Hydraulic Breaker Spares L21119 ，Crmo40 Rock Breaker Spares ，Crmo20 Rock Breaker Spares
Soosan SB140 Hammer Piston Replacement L21119

Soosan SB140 Breaker Piston Specifiions

Parts Number SOOSAN SB140 Piston L21119
Delivery Time 1-12 Work days
Appliion SOOSAN SB140 SB140TSP SQ140 SB147TRF Hydraulic Rock Breaker Hammer
Part Name SOOSAN SB140 Hydraulic Breaker Piston L21119 Hydraulic Rock Hammer Piston
Position Hydraulic Cylinder System
Part Number L21119
Material Crmo20 Crmo42 Crmo40
Brand HUILIAN, or as required
Package Details Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required
Shipment Air, Sea, Express Mail, etc.
Payment T/T, Western Union, PayPal, L/C at sight, Alipay etc

SB140 Breaker Piston Features

  • Heavy-duty cylinder and piston designed for extreme workloads
  • Enhanced dustproof and sealing system
  • High-strength alloy steel chisel with long wear life
  • Reduced overheating with advanced oil-flow design
  • Low maintenance requirements
  • Stable performance even in high-intensity operations 
SB140 Breaker Parts
Main Body Ass'y L21002 Back Head L21104
O-Ring 2851237 Charging Valve C51191
Seal Retainer L21109 Cylinder L21101
Socket Plug C61146 O-Ring 2850033
Step Seal 2811079 Gas Seal 2835050
Dust Seal 2831039 Piston L21119
Buffer Seal 2833021 U-Packing 2811085
Adapter 2710319 O-Ring 2851043
Valve L21106 Union Cap 2715005
O-Ring 2851215 Valve Plug L21108
Valve Sleeve L21107 O-Ring 2851209
Grease Nipple 2700411 Front Head L21111
Stop Pin C61169 Rod Pin L21116
Rubber Plug D81151 Front Head Pin C61168
Front Cover L21166 Ring Bush SSD81124
Front Cover SSD81147 Front Cover SSD81125
Rod(Moil Point) SSD81115 Front Cover SSD81147
Through Bolt L21125 Washer C61188
Why Choose Guangzhou Huilian?
  • High Quality and Stable Performance: Our hydraulic breaker pistons are manufactured under strict quality standards using high-quality materials. They deliver stable and powerful impact performance, ensuring reliable operation even under continuous high-load and high-impact working conditions.
  • Excellent Wear Resistance and Long Service Life: Designed to resist abrasion, impact and fatigue, our pistons feature optimised surface hardness and a smooth finish. This significantly reduces wear between the piston and cylinder, extending service life and lowering maintenance and replacement costs.
  • Carefully Selected Materials with Rich Manufacturing Experience: We provide a complete series of pistons for a wide range of hydraulic breaker brands and models. Our extensive product database enables us to ensure precise matching to your specific model for a perfect fit and optimal performance.
  • Full Range Supply with Precise Model Matching: We provide a complete series of pistons for a wide range of hydraulic breaker brands and models. Our extensive product database enables us to ensure precise matching to your specific model for a perfect fit and optimal performance.
  • Worry-Free After-Sales Service: Our professional after-sales service team is always ready to provide technical support and prompt solutions. We support you from product selection to installation and long-term use to ensure a smooth and worry-free purchasing experience.
Excavator hydraulic breaker parts assembly
About Guangzhou Huilian Hydraulic Technology
Guangzhou Huilian Hydraulic Technology Co., LTD is a professional manufacturer of hydraulic breaker hammers operating under the philosophy "Quality Changes the Future." With 16 years of dedied expertise, we specialize in R&D, production, and customer service for high-end hydraulic breaker hammers and OEM parts for nearly all major brands worldwide.
Our factory operates with a mature technical database and precise drawings, ensuring reliable and compatible components for brands including Atlas Copco, Sandvik, Komatsu, , Furukawa, Montabert, Indeco, NPK, Soosan, Krupp, JCB, Rammer, and many more. We provide a comprehensive range of critical parts including Seal Kits, Pistons, Diaphragms, Cylinders, Front & Back Heads, Chisels, Accumulators, Bushings, Through Bolts, Valve Sleeves, and Charging Kits—all engineered to meet original performance standards.
By choosing us, you gain a trusted partner who delivers precision, durability, and cost efficiency, keeping your equipment running with minimal downtime. We are your one-stop solution for reliable aftermarket hammer parts.
Hydraulic breaker hammer manufacturing facility Precision hydraulic breaker piston components
Frequently Asked Questions
Q1. How can we guarantee quality?
Always final inspection before shipment to ensure product quality and performance standards.
Q2. Do you support customization?
Yes, we support customization based on provided dimensions or drawings. As a professional manufacturer with 16 years of experience, we consistently produce high-quality OEM parts for all brands and models of hydraulic breakers.
Q3. What can you buy from us?
Hydraulic breaker parts for all breaker brands, including seal kits, pistons, diaphragms, cylinders, front & back heads, chisels, accumulators, bushing sets, through bolts, valve sleeves, and charging kits.
Q4. Why should you buy from us not from other suppliers?
We are a professional and experienced manufacturer of excavator hydraulic breaker hammers, hydraulic breaker hammer pipelines, and their related spare parts with extensive industry expertise.
Q5. What services can you provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
Accepted Payment Type: T/T, L/C, D/P D/A, Credit Card, PayPal, Western Union, Cash, Escrow

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2009

  • Total Annual:

    3000-6000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Guangzhou Huilian Hydraulic Technology Co., Ltd is a professional manufacturer of Excavator Attachmnet, and has been specializing in this line of business for more than 17 years, Main products like Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydrau... Guangzhou Huilian Hydraulic Technology Co., Ltd is a professional manufacturer of Excavator Attachmnet, and has been specializing in this line of business for more than 17 years, Main products like Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydrau...

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Get in touch with us

  • Reach Us
  • Guangzhou Huilian Hydraulic Technology Co., LTD
  • 1st Floor, No. 389, East Zhongshan Avenue, Huangpu District, Guangzhou City, China
  • https://www.hydraulicbreaker-hammer.com/

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