Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District,
Beyond self, dedication and innovation.
Add to Cart
Biscuit Lock Hydraulic Breaker Lock Rod Pin TR210 40X83X260mm
Hydraulic Breaker Lock Rod Pin, Stop Pin Side Pin Flat Pin Biscuit Lock 38*155
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 |
Various model of chisel pin
| Model | Measurment |
| TNB150 | 40X80X193 MM |
| TR210 | 40X83X260 MM |
| HB20G | 40X80X195 MM |
| SB81 | 45X89X304 MM |
| SB50( With hole) | 32X60X232 MM |
| SB50 | 32X60X162 MM |
| GB5T | 32X60X162 MM |
| SB45 | 30X54X190 MM |
| SB50(With hole) | 32X60X230 MM |
| HB20G | 40X80X190 MM |
| TNB150 | 40X80X195 MM |
| GB8AT | 40X80X195 MM |
| GB8T | 44X88X215 MM |
| F22 | 40X80X196 MM |
| SB81 | 44X88X304 MM |
| SB81N | 40X80X275 MM |
| HB30G | 44X88X215 MM |
| SB100 | 50X95X230 MM |
| SB121 | 52X96X250 MM |
