Description:-
A power hacksaw (or electric hacksaw) is a type of hacksaw that is powered either by its own electric motor or connected to a stationary engine. Most power hacksaws are stationary machines but some portable models do exist; the latter (with frames) have been displaced to some extent by reciprocating saws such as the Sawzall, which accept blades with hacksaw teeth. Stationary models usually have a mechanism to lift up the saw blade on the return stroke and some have a coolant pump to prevent the saw blade from overheating.
Power hacksaws are not as commonly used in the metalworking industries as they once were. Bandsaws and cold saws have mostly displaced them. While stationary electric hacksaws are not very common, they are still produced. Power hacksaws of the type powered by stationary engines and line shafts, like other line-shaft-powered machines, are now rare; museums and antique-tool hobbyists still preserve a few of them.
| Capacity in Tons | Between Column Length mm x Breadth mm | Between Ram to Bed Min. mm x Max. mm | Travel of Ram In mm | Motor H.P. |
| 5 | 500 x 125 | 75 x 600 | 100 | 3 |
| 10 | 600 x 150 | 75 x 600 | 125 | 3 |
| 15 | 650 x 150 | 75 x 600 | 150 | 3 |
| 25 | 850 x 300 | 180 x 910 | 180 | 3 |
| Capacity in Tons | Between Column Length mm x Breadth mm | Between Ram to Bed Min. mm x Max. mm | Travel of Ram In mm | Motor H.P. |
| 5 | 500 x 125 | 75 x 600 | 100 | 3 |
| 10 | 600 x 150 | 75 x 600 | 125 | 3 |
| 15 | 650 x 150 | 75 x 600 | 150 | 3 |
| 25 | 850 x 300 | 180 x 910 | 180 | 3 |
| Capacity in Tons | Between Column Length mm x Breadth mm | Between Ram to Bed Min. mm x Max. mm | Travel of Ram In mm | Motor H.P. |
| 5 | 500 x 125 | 75 x 600 | 100 | 3 |
| 10 | 600 x 150 | 75 x 600 | 125 | 3 |
