Hack Sawing Machine

Operating proceduresi
1, the installation of the saw blade must be tight, the workpiece must be firmly mounted, and placed horizontally, perpendicular to the saw blade.
2. The vise shall be installed so that the center of the saw material is in the middle of the stroke of the saw bow. When the saw cuts the material with an Angle or square, it must be tightened after rotating the vise.
3. Check whether the hydraulic device works normally at each position of the gate valve handle before work. When the machine is empty, the control handle should be placed in the "stationary" or "open" position. And then forward to slow forward. To be sure that the work is normal before switching to the required feed.
4. Coolant must be sufficient and clean.
5, the machine is strictly prohibited to change the speed of the operation, the saw blade is not raised before the stop. Put the handle in the non-working position and cut off the power.

Hacksaw machine principlei
The saw bow equipped with saw blade makes reciprocating movement and feeds with the saw frame swinging around a fulcrum. The machine tool is simple in structure, small in size and low in efficiency. The motion track of saw blade in hacksaw machine has two kinds: straight line and arc. Arc movement of the saw bow around a fulcra swing a small Angle, each saw cut into the amount of larger, easy to discharge chips, higher efficiency, the new hacksaw machine mostly used this way.