The high-efficiency PLC three-sided multi-hole drilling machine
adopts PLC system control, hydraulic transmission, easy operation,
double flange surface drilling, center head drilling and tapping
are completed at one time, saving labor, improving processing
efficiency and reducing costs.
Main features
1. The high-efficiency PLC three-sided multi-hole drilling machine
adopts PLC and travel switch control. People with mechanical
operation experience or mechanical processing basics can learn it
in one time.
2. It is equipped with special tooling positioning, and the same
type of workpiece can be repeatedly processed with only one tool
setting to improve dimensional consistency;
3. The workpiece is clamped once, and the flange surface and the
center head are processed at the same time, which not only improves
efficiency, but also reduces the number of clamping times. One
person can operate 2-3 special machines, which is economical and
efficient;
4. The PLC three-sided multi-hole drilling machine adopts three
power heads, which can complete three-sided drilling and center
head tapping at the same time during the processing process;
Main components
The high-efficiency PLC three-sided multi-hole drilling machine
consists of two multi-hole drilling power heads and a mobile
tooling, and is controlled by a hydraulic system.
Application
The high-efficiency PLC three-sided multi-hole drilling machine is
suitable for processing valve fittings such as gate valves and
water conservancy valves that are drilled at both ends and tapped
in the middle.
Specifications
| Project | Machine tool specification | YC lll ZG200HT | YC lll ZG400HT |
| Technical specifications | Maximum drilling center distance (mm) | φ295 | φ525 |
| Maximum processing length (mm) | 600 | 700 |
| Minimum processing length (mm) | 200 | 300 |
| Maximum machining size from middle flange to center (mm) | 300 | 400 |
| Minimum machining size from middle flange to center (mm) | 150 | 150 |
| Journey (mm) | 345/300 | 430 |
| Drill bit connection method | Mo style taper handle 2 #/ER chuck | Mo style taper handle 2 #/Mo style 3 #/ER chuck |
| Machining accuracy | Position tolerance of flanges on both sides (mm) | ≤0.5 | ≤0.5 |
| Position tolerance of middle flange (mm) | ≤0.5 | ≤0.2 |
| Surface roughness | 12.5 | 12.5 |
| Main shaft drive | Transmission form (gear shifting) | 2-speed transmission | 2-speed transmission |
| Spindle speed range (r/min) | 225/286 400/100 | 159/231 400/100 |
| Middle flange spindle motor model | YE2-132M-6-2.2KW | YE2-132M-6-3.7KW |
| Two end flange spindle motor model | YE2-132M-6-5.5KW | YE2-132M-6-5.5KW |
| Numerical Control System | PLC |
| Feed form | Hydraulic transmission Cylinder transmission |
| Machine tool appearance | Machine tool external dimensions (Length X Width X Height mm) | 2800X2400x1500 | 3300X2600X1600 |
| Machine weight (kg) | 3500 | 4000 |
Processed products
