SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications

Place of Origin:China
Brand Name:Huilian
Certification:CE
Model Number:ST300
Minimum Order Quantity:10 Pcs
Price:Negotiable
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Supply Ability:1000 Pieces per Month
Product Details
Type: Soosan Hydraulic Rock Hammer Parts
Part Name: Breaker Piston
Model: ST300
Application: Soosan ST300 Hydraulic Breaker Hammer
Material: Crmo20 Crmo42 Crmo40
After-Sales Service Provided: Online Support
Condition: 100% New Long Life ST300 Hammer Piston
Oem: Available, Acceptable OEM Service
Feature: Excellent Wear And Abrasion Resistance
Applicable Industries: Machinery Repair Shops, Construction Works, Energy & Mining, Manufacturing Plant
Product Description
SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications

The Soosan ST300 hydraulic breaker is designed for medium to large excavators, ideal for rock breaking, concrete demolition, and construction site operations. Compact, efficient, and easy to maintain, it improves productivity and extends service life.

Soosan ST300 Breaker Piston Specifications

Parts Number SOOSAN ST300 Piston 
Delivery Time 1-12 Work days
Application SOOSAN ST300 Hydraulic Rock Hammer SOOSAN E81179 Hydraulic Rock Breaker Excavator Spare Parts
Part Name SOOSAN ST300 Hydraulic Breaker Piston E81179 Hydraulic Rock Hammer Piston
Position Hydraulic Cylinder System
Material Crmo20 Crmo42 Crmo40
Brand HUILIAN
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

 

SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications 0SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications 1

ST300 Breaker Piston Features

1. High Impact Energy:

Delivers powerful blows to break hard rock and concrete with ease, enhancing work efficiency and reducing project completion time.
2. Durable Construction:

Made with high-strength materials, wear-resistant and fatigue-resistant components ensure long-term stability under heavy-duty operations.
3. Easy Installation:

Quick-mount design fits various medium to large excavators, compact and balanced for fast deployment and mobility on site.
4. Low Noise and Vibration:

Optimized hydraulic system and impact control reduce operational noise and vibration, improving operator comfort and safety.
5. Simple Maintenance:

Modular structure allows easy part replacement, extended service intervals, and minimized downtime, ensuring continuous operation and ROI.

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.
SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications 2
About Guangzhou Huilian Hydraulic Technology

Guangzhou Huilian Hydraulic Technology specializes in the research, development, and manufacturing of hydraulic equipment and spare parts, serving construction, mining, and industrial machinery industries with reliable, high-performance solutions.

The company offers a wide range of hydraulic components, including breakers, pistons, seals, and repair kits, combining precision engineering and durable materials to ensure long-lasting performance and compatibility across multiple equipment brands.

Guangzhou Huilian focuses on quality, innovation, and customer service, providing technical support, timely delivery, and flexible solutions to meet diverse client needs worldwide, establishing long-term partnerships and trust.

SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications 3 SOOSAN ST300 Rock Breaker Piston Heavy Duty Wear Resistant Steel Part for Construction Demolition Applications 4
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
Mr. Zues
You May Also Like
Quality 18 - 21 Tons Excavator Breaker Hammer Hydraulic With 135mm Chisel Soosan SB70 factory

18 - 21 Tons Excavator Breaker Hammer Hydraulic With 135mm Chisel Soosan SB70

Soosan SB70 hydraulic breaker with 135mm chisel for 18-21 ton excavators. Features high durability, efficiency, and compatibility with CAT320/CAT323/PC200 models. Certified quality with optional customizations available.
Quality Heavy Duty 30 - 40 Ton Excavator Ripper Attachment With High Strength Tooth factory

Heavy Duty 30 - 40 Ton Excavator Ripper Attachment With High Strength Tooth

HLR14 hydraulic ripper for 30-40t excavators delivers unmatched ground penetration in rock & frozen soil. Heavy-duty 90mm plate construction ensures durability. Includes 1-year warranty, free spare parts, and technical support for mining, demolition & construction applications.
Quality Durable HL04DL Excavator Hydraulic Quick Coupler With Hydraulic Locking System factory

Durable HL04DL Excavator Hydraulic Quick Coupler With Hydraulic Locking System

HL04DL hydraulic quick coupler for 5-8T excavators. Features fast hydraulic attachment changes, reinforced safety locking, and durable steel construction. Includes 1-year warranty, technical support, and custom options.
Quality 5 - 8 Ton Excavator Attachments HL04DT Hydraulic Rotary Quick Hitch With 360° Rotary Function factory

5 - 8 Ton Excavator Attachments HL04DT Hydraulic Rotary Quick Hitch With 360° Rotary Function

HL04DT hydraulic rotary quick coupler for 5-8T excavators. Features 360° rotation, rapid attachment changes, high-strength steel construction, and secure locking. 1-year warranty with global technical support. Fits Komatsu, CAT, Volvo, Hyundai, SANY models.
Contact Us
You Can Contact Us At Anytime!