RHB313 Piston Hydraulic Breaker Piston Excavator Hammer Replacement Parts
Product Description
RHB313 piston is a high-performance core component designed for RHB313 hydraulic breakers. It is produced with high-grade alloy steel and adopts precision forging, integral quenching tempering and precision grinding processing. This piston has excellent impact resistance, high dimensional accuracy and good sealing compatibility, which can maintain stable performance under long-term heavy-duty working conditions. It is widely used for maintenance, replacement and overhaul of construction machinery hydraulic breakers, with reliable quality and long service life.
| Attribute | Attribute Value |
| Product Name | RHB313 Piston |
| Model | RHB313 |
| Appliion | Hydraulic Breaker / Excavator Rock Hammer |
| Material | High Grade Alloy Steel |
| Processing | Precision Forging + Quenching Tempering + Precision Grinding |
| Quality Standard | OEM Replacement Standard |
| Test Item | Dimensional Accuracy & Hardness Test |
| Warranty | 3 Months |
| MOQ | 1 Piece |
| Package | Neutral Carton / Plywood Case |
| Supply Ability | In Stock & Fast Shipment |


Key Features

Supply & Service
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