
Furukawa F35 Piston for Hydraulic Breakers
High-Performance Replacement Part for Professional Demolition
The Furukawa F35 Piston is a precision-engineered core component designed specifically for the Furukawa F35 series hydraulic breakers. As the primary moving part responsible for delivering high-impact energy, this piston is manufactured to withstand extreme pressure and high-frequency strikes in the toughest working conditions.
Whether you are working in mining, quarrying, or heavy-duty construction, our Furukawa F35 Piston ensures your hammer operates at peak efficiency with maximum striking power.
Key Features
- OEM Compatibility: Fully compatible with Furukawa F35 and HB30G series hydraulic hammers for a perfect fit.
- High-Grade Alloy Steel: Manufactured from premium forged steel to ensure long-term durability and resistance to fatigue.
- Advanced Heat Treatment: Features a specialized hardening process that achieves optimal surface hardness (HRC 58-62) while maintaining a tough internal core.
- Friction Reduction: Precision-ground and polished surfaces minimize friction, reducing heat buildup and extending the life of your hydraulic seals.
Technical Specifications
| Feature | Details |
|---|---|
| Product Name | Furukawa F35 Piston |
| Compatible Models | Furukawa F35, HB30G Series |
| Material | 20CrNiMo / High-Strength Alloy Steel |
| Surface Hardness | 58-62 HRC |
| Quality Control | 100% Ultrasonic Flaw Detection Tested |
| Application | Rock Breaking, Concrete Demolition, Trenching |
Why Choose the Furukawa F35 Piston?
A hydraulic breaker is only as good as its piston. Using a high-quality Furukawa F35 Piston prevents premature cylinder wear and prevents expensive downtime. Our pistons undergo rigorous quality checks, including ultrasonic testing, to ensure there are no internal cracks or defects before they reach your job site.
- Increased Productivity: Deliver consistent, powerful blows for faster material penetration.
- Cost-Effective: Exceptional wear resistance means fewer replacements and lower maintenance costs over time.
- Reliability: Engineered to perform in extreme temperatures and high-pressure environments.
🛠 Installation & Maintenance Tips
To ensure the maximum lifespan of your Furukawa F35 Piston, we recommend:
- Maintaining proper lubrication with high-quality chisel paste.
- Ensuring the hydraulic oil is clean and free of contaminants.
- Inspecting the bushings and seals during every piston replacement.

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