Flat Hydraulic Breaker Pin SB121 250*96*52
Hydraulic Breaker Lock Rod pin Stop Pin Flat Pin Biscuit Lock SB121
250*96*52
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 |
FAQ
What is the warranty time of the products?
The warranty time is 3/6 months based on the item details; We don't
provide warranty time for original and used products.
What is your delivery time?
Generally, we will arrange the goods within 24 hours after your
payment; if not in stock, the delivery time will be communicated in
advance, usually 3-7 days
How can I do if there is something wrong with the goods?
First at all, we have confidence in the quality of our products, if
you really found something wrong, please provide pictures or video
for us and we will check. After it is confirmed, please return the
goods to us and we will offer the correct item.
How do I pay?
You can pay by T/T, PayPal(for small amount)
