Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District,
Beyond self, dedication and innovation.
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GB5T Excavator Breaker Lock Rod Pin 26*145 Strong Wear Resistance
Hydraulic Breaker Lock Rod Pin, Stop Pin Side Pin Flat Pin Biscuit Lock 26*145
Hydraulic breaker pins function:
Chisel pin and stop pin is to stop chisel falling and prevent drop of front cover and bush.
| Product name | Hydraulic Breaker Chisel Pin |
| Material | 42Crmo Forging |
| Heat Treatment | Austenting Temperature 810~850 (20min/inch) Cooling Water oil cooling Tempering 250~300 (1hr/inch) |
| Mechanical Properties | Surface Hardness HRC51± 3 Core Hardness HRC35± 3 Tensile strength(min) 1250N/mm² Yield point (min) 950N/mm² Elongation 10~14% Reduction of Area 35~40% Impact work 23~28 ft1b Grain size 7.0~8.0 |
| Advantages | 1). Powerful impact strike 2). Stronger wear resistance 3). Longer durability 4). Suitable for most breaker hammer |
| Steel production technology and manufacturing process: | Forging→ Turnery→ Heat treatment →Ultrasonic flaw detection→ Hardness test |
ADVANTAGES AND SERVICES
PRICE ADVANTAGE
Manufacturer direct sale, high quality and low price.
QUAUTY ASSURANCE
100% testing before delivery, any product can be inspected.
COMPANY STRENGTH
Protessional production and export,experience,major custom- ersaround the world cooperation.
We have a wealth of knowed reserves in construction machinery and equipment,construction vehicles, dump trucks,etc.
Our professional department has leading technical level
We are committed oproduction to continuous praduction and quality improvement to meet customer design, qually and priccrequireme nts.
cheap price and high quallty.