Listing ID #4888631
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Contact SupplierRMT 658 is the most popular hand held rock drill (Jack Hammer), globally. In relation to weight, it delivers very high penetration rate at very low air consumption. Mostly used in Quarry work, Blast hole drilling, Tunneling, construction sites etc. With H22 integral / extension steels, it can drill up to 6 meter with 27-40 mm dia hole.
Model # | RMT 658 |
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Technically Equivalent to | RH 658L | |
Ref. Part No. | 8311 0301 86 | |
Weight | 24 kg | 53 lb |
Length | 565 mm | 22.25" |
Air Consumption | 58 l/s | 123 cfm |
Chuck / Shank Size | 22 x 108 mm | 7/8" x 4¼" |
Blows Per Minute | 2040 | |
Hose / Air Inlet (BSP) | 19 mm | 3/4" |
Bore / Piston Dia | 65 mm | 2.56" |
Stroke Length | 59 mm | 2.32" |
Air Pressure | 6 Bar | 87 PSI |
Hole Range | 29 - 40 mm | 1.14" - 1.57" |
Reference # | 8311030287 |