The hydraulic transmission system consists of hydraulic circuits, including pumps, valves, cylinders, oil tanks, pipelines and other auxiliary components. Under the electrical control, the band sawing machine completes the lifting of the saw beam and the clamping of the workpiece. Through the speed control valve, the stepless speed regulation of feed speed can be realized to meet the sawing requirements of workpieces of different materials.

The electrical control system is composed of electric box, control box, junction box, travel switch, electromagnet, etc. it is used to control the rotation of saw blade, the lifting of saw beam, clamping workpiece, etc., so that it can be operated according to certain processes. Achieve normal cutting cycle.

The lubrication system must be lubricated according to the lubrication parts of the machine (band sawing machine, wire brush shaft, worm gear box, driving bearing box, worm bearing, upper and lower shafts of lifting oil cylinder, clamping screws on the sliding surface of movable vice). The worm gear and worm in the worm gear box are lubricated by No. 30 oil bath, which is injected from the oil plug hole on the upper part of the worm gear box. The surface of the box fairy is equipped with mimeograph. When the saw beam is in the low position, the oil level shall be at the upper and lower limits of the mimeograph. between. Replace the oil after one month of use, and replace the oil every 3-6 months. The lower part of the worm gear box is equipped with an oil drain plug. The saw blade tensioning mechanism is responsible for sawing. In the process of use, the tension of the strip and the tension of the saw blade must be strictly controlled.