Brand:China Coal
Model:D4
MOQ:10 Pieces
Specifications
1.Type : D3 D4 D6 D9
2.High efficiency, easy to use
D4 Tamping machine/tamper/plug ramming machine
1.Type : D3 D4 D6 D9
2.High efficiency, easy to use
D3,For small, used the occasion of narrow space in my homework
D4,Pneumatic tamping machine, more light, suitable for tamping sand core or small mould
D6,Suitable for medium casting modelling work
D9,Ability to work is bigger, is suitable for large casting sand mold stamping work
Technical parameters
| Type | D3 | D4 | D6 | D9 |
| Weight | 2.5kg | 3.6kg | 6kg | 9kg |
| Using air pressure | 0.63 mpa | 0.63mpa | 0.63mpa | 0.63mpa |
| Gas consumption | 0.25 l/s | 0.35l/s | 0.45l/s | 0.65l/s |
| Impact times | 900hz | 800hz | 700hz | 600hz |
| piston diameter | 17mm | 20mm | 25mm | 32mm |
| Structure of travel | 92mm | 128mm | 155mm | 207mm |
| Hammer head diameter | 32mm | 36mm | 42mm | 54mm |
| Tracheal diameter | 13mm | 13mm | 13mm | 13mm |
| Total length | 410mm | 480mm | 975mm | 1180mm |
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