991A2 Hard rock chisel
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Drilling and blasting have always been the traditional solution when it comes to hard rock. But the hard rock chisel has turned the tides, as a result of years of experience, the correct selection of raw materials, heat treatment and tool design So when the task at hand is harder than most tools are designed to handle, the hard rock chisel is the #1 choice to make short work of abrasive rocks.
Product Specifications
- Part number
- 991A2
- Weight
- 207.00 kg (456.00 lb)
- Length
- 1,400.00 mm (55.12 in)
- Working length
- 705.00 mm (27.76 in)
- Tool diameter
- 166.00 mm (6.54 in)
- Part number
- 991A2
- Weight
- 207.00 kg (456.00 lb)
- Length
- 1,400.00 mm (55.12 in)
- Working length
- 705.00 mm (27.76 in)
- Tool diameter
- 166.00 mm (6.54 in)
- Compatible with
Specifications are subject to change without notice (Wednesday, January 6, 2021)
Features & Applications
Applications
- Trenching
Trenching is a form of primary breaking in which a narrow trench is excavated especially for laying pipes, cables or for installing drainage - Primary breaking
Hammer fitted to an excavator working directly in a bench to breaks away rock which can then be removed by truck. This is most commonly used where blasting is not allowed.