Three Side Drilling Machine for valve
Machine structure
This machine is a horizontal hydraulic three-sided drilling machine, and the three side heads are respectively composed of a horizontal hydraulic movable sliding table and a drilling head. The middle workbench, hydraulic clamps and other parts are composed. And equipped with independent electrical cabinet, hydraulic station, centralized lubrication device, full protection, water-cooling device, automatic chip removal device. The workpiece is manually lifted and clamped hydraulically.
Workpiece processing standard process:
The machine tool is one-time positioning processing, one piece at a time;
The standard process is: clean the workpiece-put the workpiece into the tooling-the three sets of spindle work slides fast forward and tap, and the three sets of slides retreat to the original position after the processing is finished-manually release the workpiece-manually up and down Material-enter the next cycle.
Hydraulic pressure equipment
The hydraulic station adopts the independent Superposition valve, which is composed of a high quality electromagnetic valve, a pressure regulating valve, a throttle valve and a double vane pump. And equipped with air cooling device to ensure that the hydraulic station has normal oil temperature when it works.
Electrical cabinet
The Electrical cabinet is independent and closed.Installed with CNC controller, Inverter and electrical components.Also set air cooling device to ensure that the electrical components of the machine work properly, no dust.
Centralized lubrication device
The Lubrication system equipped with Nanjing Beiqier progressive lubrication device,pump the lubricating oil into the moving parts regularly. Avoid tedious manual operation, improve the service life of machine tools.
Cooling chip remove device
This machine adopts heavy flow cooling, The iron chips are washed by the cooling water to flow into the chip removing device through the chip removing mouth of machine body.Chips are saved into one box to ensure the cleanliness of the machine tool and reduce the labor intensity.
Specification
| Model | HD-Z300BY |
| Power Supply(Voltage / frequency) | 380V/50HZ |
| Max.Axis Travel（mm) | 380 |
| Drill pipe speed（r/min） | 270 360 |
| Drill pipe installation(National standard) | Mohs NO.2 |
| Suitable Drill (mm) | 8-23 |
| Drilling hole distance error （mm) | 0.1 |
| Machining hole diameter（mm) | 60-295 |
| Min. center distance suitable for working hole（mm) | 36 |
| Tooling form | Hydraulic clamping |
| Feed form | Hydraulic feed |
| Drilling motor power | 3×5.5KW |
| Feed speed | Stepless speed regulation |
