Active Member
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[China]
Address: NO.1200 Zhong Shan DaDao Zhong, GuangZhou, GuangDong
Contact name:wenhao
Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District, |
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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 |
