RMT 4123 series of chipping hammers are lightweight, compact yet powerful hammers. It has a pistol-grip handle with a self-closing outside trigger. A simple design ensures easy maintenance and a teasing throttle is for precise control. These chippers come with 2”, 3”, and 4” cylinder options and also with bushing choice of “Round” or “Hex”. Cylinders too are heat treated for longer durability. Chipping Hammers are mainly used in Foundries, Fabrication Shops, Mining & Construction applications
| Model # | RMT 4123 2H/2R | RMT 4123 3H/3R | RMT 4123 4H/4R |
| Weight | 7 kg (15 lb) | 8 kg (17.65 lb) | 8.65 kg (19 lb) |
| Length | 375 mm (14.8") | 426 mm (16.75") | 460 mm (18.1") |
| Blows per minute | 2500 | 2050 | 1600 |
| Piston stroke | 50.8 mm (2") | 76.2 mm (3") | 101.6 mm (4") |
| Air pressure | 6.2 bar (90 PSI) | ||
| Air consumption | 14 l/s (30 cfm) | ||
| Piston dia | 28.6 mm (1.13") | ||
| Air inlet (Standard) | 9.5 mm (⅜") BSP | ||
| Air inlet (Optional) | 9.5 mm (⅜") NPT | ||
| Retainer type | Spring | ||
| Shank | Hex 14.7 mm (0.580") | Round 17.3 mm (0.680") | ||
| Ref. Part # (Hex 0.580") | 8900 0001 05 | 8900 0001 07 | 8900 0001 09 |
| Ref. Part # (Rd 0.680") | 8900 0001 04 | 8900 0001 06 | 8900 0001 08 |
| Manufacturer | RMT | ||