Material: High-strength alloy steel
Manufacturing: Forging + Heat Treatment + CNC Precision Machining
Hardness: HRC 50–60
Precision: High dimensional accuracy
Wear Resistance: Excellent wear-resistant
Performance: Stable hydraulic flow and control
Categories: Crushing hammer accessories
| Parameter | |
|---|---|
| Inner Diameter | 10mm – 60mm |
| Outer Diameter | 30mm – 150mm (customized available) |
| Length | 20mm – 200mm |
| Weight | 0.5kg – 10kg |
| Applicable Equipment | Hydraulic breakers, Excavators, Rock drills |
| Tolerance | ±0.01–0.02mm |
Q1: What is the function of the valve seat in a hydraulic breaker?
A1: The valve seat regulates hydraulic oil flow and ensures the stability of the breaker system.
Q2: What material is the valve seat made of?
A2: It is made of high-strength alloy steel with heat treatment for hardness and durability.
Q3: Can the valve seat be customized?
A3: Yes, dimensions and specifications can be customized according to breaker models.
Q4: How long is the service life?
A4: Service life is generally 20–30% longer than standard parts under normal conditions.
Yantai Haoyi (Shengteng) Forging Co., Ltd. (hereinafter referred to as Haoyi Forging) is strategically based in the coastal city of Yantai, China. Our core team has been specializing in the forging industry since 2012. In 2018, we underwent significant upgrades to enhance our capabilities for international trade, dedicated to providing global clients with high-quality forged products and machining services.
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