Features of Mechanical Radial Drill and Hydraulic Radial Drill
Radial drilling machines are widely used in single-piece and small and medium-sized batch production to process holes in workpieces with large volume and weight. The radial drilling machine has a wide range of processing and can be used to drill various screw holes, threaded bottom holes and oil holes of large workpieces. The radial drilling machine is used to process small and medium-sized holes on bulky workpieces or porous workpieces. It is mainly composed of a base, a column, a rocker arm, a spindle box, and a spindle workpiece table. When the radial drilling machine is working, the rocker arm can rotate around the column, and the headstock can move radially on the rocker arm. This allows the drill to be aligned with the axis of each hole being machined for hole machining. It is more flexible to use. Generally, when the workpiece is drilled, the workpiece is often clamped on the workbench. When processing large workpieces, the workpiece can be clamped on the base of the drilling machine. Depending on the height of the workpiece, after the locking device is released, the rocker arm can move up and down along the column, so that the spindle box and the drill bit are at the proper height position.
Main Features of Hydraulic Radial Arm Drill
1. The hydraulic pre-selection transmission mechanism can save auxiliary time;
2. Spindle forward and reverse, parking (braking), shifting, neutral and other actions are controlled by one handle, which is easy to operate;
3. The spindle box, rocker arm, and inner and outer columns adopt a diamond-shaped block clamping mechanism driven by hydraulic pressure, which is reliable in clamping;
4. The upper guide rail of the rocker arm, the main shaft sleeve and the inner and outer column rotary raceways are all quenched to prolong the service life;
5. The movement of the spindle box is not only manual, but also motorized;
6. There are complete safety protection devices, outer column protection and automatic lubrication devices;
Main features of mechanical radial drilling machine
1. Two-speed motor;
2. Single handle shifting;
3. Interlock clamping;
4. Mechanical and electrical double insurance;
5. Open the door and cut off the power, emergency stop button.
Post time: Mar-18-2023