Box Type TB20
Details
- Choose high level special alloy steel, precise digital control machining and special multi-heat treatment technology introduced from South Korea.
- Excellent compositive mechanical function, high hardness and high impacting toughness.
- Long life, high reliability, and wear-resistant chisels are not easy to be broken.
- Suitable for various working conditions with high cost performance perfectly.
| Item | Unit | TB20 |
| Total Length | mm | 1,134 |
| Operation Weight | kg | 97 |
| ib | 213 | |
| Operation Pressure | kgf/cm2 | 90~120 |
| psi | 1,280~1,706 | |
| Oil Flow | l/min | 18~28 |
| gpm | 4.7~7.4 | |
| Impact Rate | bpm | 800~1,400 |
| Chisel Diameter | mm | 40 |
| inch | 1.57 | |
| Chisel Length | mm | 450 |
| inch | 17.69 | |
| Chisel Weight | kg | 3.8 |
| Hose Size | mm | 13 |
| inch | PF1/2'' | |
| Suitable Excavator | ton | 0.7~1.3 |
| m3 | 0.01~0.04 |
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