| Packaging Details | Wooden Case |
| Supply Ability | 200 pcs / month |
| Payment Terms | L/C,T/T |
| Delivery Time | 7-15 days |
| Test Report | Provided |
| Video outgoing-inspection | Provided |
| Material | 20CrMo |
| Warranty | 1 Year |
| Place of Origin | China |
| Brand Name | SEWOOMIC |
| Model Number | HB20G / GCB200 |
| Certification | CE / ISO 9001 |
View Detail Information
Explore similar products
Guía Técnica de Pasadores Planos y Redondos SEWOOMIC para Martillos Hidráulicos
High-Performance Lock Pins and Round Pins for GCB Series & SOOSAN SB Series
Rock Hydraulic Breaker Piston Spare Parts For Construction Mining Demolition
Digger Hydraulic Breaker Parts Diaphragm Membrane Construction Machinery
Product Specification
| Packaging Details | Wooden Case | Supply Ability | 200 pcs / month |
| Payment Terms | L/C,T/T | Delivery Time | 7-15 days |
| Test Report | Provided | Video outgoing-inspection | Provided |
| Material | 20CrMo | Warranty | 1 Year |
| Place of Origin | China | Brand Name | SEWOOMIC |
| Model Number | HB20G / GCB200 | Certification | CE / ISO 9001 |
| High Light | hb20g hydraulic breaker parts ,hb20g rock breaker seal kit ,hydraulic rock breaker seal kit | ||
Front Head for HB20G/GCB200 Hydraulic Breaker – Durable & High-Performance
Discover the high-quality Front Head for HB20G/GCB200 hydraulic breakers. Made from 20CrMo alloy steel, engineered for durability, efficiency, and compatibility. Ideal for heavy-duty demolition, mining, and construction. Learn more!
At Jiangsu Guchuan Machinery Co., Ltd., we specialize in manufacturing top-tier hydraulic breaker components for the global construction and mining industries. Established in 2010 in Changzhou, Jiangsu, China, we have built a reputation as a trusted partner for world-leading engineering machinery brands. Our focus on innovation, precision, and durability ensures that every component—including our Front Head for HB20G/GCB200 breakers—meets the highest standards of performance and reliability.
The Front Head (lower cylinder body) is a critical component of hydraulic breakers, responsible for transferring impact energy to the tool (e.g., chisel) while withstanding extreme operational stress. Our HB20G/GCB200 Front Head is engineered for heavy-duty applications, offering unmatched durability and compatibility with popular breaker models.
Model: Front Head for HB20G/GCB200 Hydraulic Breaker
Body Material: 20CrMo Alloy Steel
Compatibility: Designed for HB20G/GCB200 breakers and similar models
Applications: Demolition, mining, quarrying, trenching, and construction projects
Crafted from 20CrMo alloy steel, our Front Head excels in strength, toughness, and wear resistance. This material is ideal for withstanding high-impact forces, abrasive conditions, and repetitive stress, ensuring extended service life and reduced downtime.
Guchuan Machinery utilizes state-of-the-art CNC machining, heat treatment, and quality control processes. Each Front Head undergoes rigorous testing to guarantee dimensional accuracy, structural integrity, and optimal performance under demanding conditions.
Optimized Design: Reduces energy loss and improves impact efficiency.
Seamless Compatibility: Ensures perfect fit and function with HB20G/GCB200 breakers and related systems.
Corrosion & Fatigue Resistance: Treated surfaces and robust construction minimize wear and tear.
Our Front Head is suitable for a wide range of heavy-duty tasks, including:
Rock breaking and demolition
Mining and quarry operations
Trench excavation
Road construction and foundation work
![]()
High Impact Tolerance: Withstands extreme pressures without deformation.
Extended Lifespan: Reduces replacement frequency and maintenance costs.
Efficient Energy Transfer: Maximizes breaker productivity and operational efficiency.
Customization Options: Available for adapters with chisel diameters of 175mm–210mm for ultra-heavy-duty breakers.
![]()
![]()
Company Details
Business Type:
Manufacturer
Year Established:
2011
Employee Number:
>180
Ecer Certification:
Verified Supplier
At Guchuan Machinery, we regard quality as the lifeblood of our enterprise and integrity as our core value. We are committed to customer satisfaction and strive for business development through high-quality products and win-win cooperation. Our management philosophy emphasizes pragmatic, efficien... At Guchuan Machinery, we regard quality as the lifeblood of our enterprise and integrity as our core value. We are committed to customer satisfaction and strive for business development through high-quality products and win-win cooperation. Our management philosophy emphasizes pragmatic, efficien...
Get in touch with us
Leave a Message, we will call you back quickly!