

Brand: Mingci
Model: 400*500
Suction cup type: vacuum suction cup
Suction cup shape: rectangular
Table size: 400*500*70(mm)
Voltage: 220(V)
Power: 0(W)
Suction: -80KP(N)
Applicable machine tool: machining center
Inventory: Yes
Wholesale: Yes.
Brand: Mingci
Model: 400*500
Suction cup type: vacuum suction cup
Suction cup shape: rectangular
Table size: 400*500*70(mm)
Voltage: 220(V)
Power: 0(W)
Suction: -80KP(N)
Applicable machine tool: machining center
Inventory: Yes
Wholesale: Yes.
Vacuum CNC suction cup (automatic pressure keeping)
Product parameters:
| Suction cup type: vacuum suction cup | Brand (Dongren) | Origin (Dongguan, China) |
| Voltage (220V) | Power (100kW) | Vacuum valley product:: 5L |
| Ultimate vacuum: -85Kpa | Pumping speed: 4.5 cubic M/h | |
Applicable machine tools: CNC computer gong, CNKC machining center, CNC milling machine, grinder,cnc engraving and milling machine | ||
Product description:
Technological revolution in the same industry! National innovative support project, it only needs to supply gas for 6 seconds to achieve sufficient adsorption force, and then it does not need to supply gas continuously, so it can automatically maintain pressure, save energy and reduce consumption, and its adsorption force is stable! It can easily solve the complicated and inefficient clamping process of non-magnetic workpieces such as wood, acrylic, aluminum, copper plate, graphite, glass, stainless steel, etc. on the machine tool, and quickly carry out milling, grinding and other processing of non-magnetic planar bodies, with a gentle suction, allowing tools to gallop, energy saving, environmental protection and stable performance!
Product features:
| Product category | Compared with the vacuum sucker on the market | |
| Vacuum chuck | Our products have the functions of automatic pressure keeping, filtration and drainage, which are energy-saving and environmental protection, which are not available in the current market. | Other products of the same type (without automatic pressure maintaining device) only have a vacuum generator, which is low in cost, high in energy consumption and easy to be damaged. |
| Automatic pressure maintaining | With automatic pressure maintaining device, it can allow short-time power failure and gas failure. | There is no pressure maintaining function, so be sure to supply air to the suction cup continuously. |
| Gas consumption and adsorption force | It only takes 6 seconds to supply gas to achieve a stable adsorption force, and then the air compressor stops automatically. | The air supply must be uninterrupted, and the adsorption force fluctuates with the fluctuation of the air source of the air compressor, which is unstable, high in power consumption and easy to damage the air compressor. |
| Sucker plane material | Steel parts are tempered and blackened, which is durable. | Aluminum parts are soft, easy to wear and not durable. |
| Air tank type | Unique U-shaped groove, more tightly sealed. | Rectangular groove, easy to leak. |
| Low power consumption | ~0.1KVV/h | ~3KVV/h |
| Noise | Basically no noise. | Loud sound (similar to the blowing sound of an air gun) |
Usage and precautions:
1. The digital pressure switch in the middle of the control box shows the vacuum degree, and the red indicator light indicates stop, and the green indicator light indicates start. The following knob switch is divided into automatic and manual modes. Usually, when in use, it is ok to turn the start to automatic, and the workpiece is directly controlled by the manual valve switch on the suction cup.
2. When processing, first seal the white silicone rubber strip in the square groove of the suction cup, which is generally slightly smaller than the workpiece. The workpiece is placed on it, and the silicone rubber strip can be recycled.
3. Automatic pressure-holding vacuum sucker. There are multiple air suction holes on the workbench. You can open several air suction holes at the same time, or you can select one of them to use and block the others.
4. When a large amount of cutting fluid is inhaled during the processing of the automatic pressure-maintaining vacuum chuck, there is a drainage hole at the bottom of the black gas storage tank of the control box, which can discharge the cutting fluid inside, and the filter connected with it can also discharge the cutting chips that enter the chuck through the air holes of the chuck.
5. When the vacuum sucker is not used for a long time, turn off the power supply above the control box, and apply antirust oil on the surface of the sucker.
General specifications:
200*400, 300*300, 300*400, 300*500,300*600,400*400, 400*500, 400*600, etc. are available in stock. Non-standard products can be customized, and delivery can be made within 3-5 working days at the earliest. More specifications can be designed and manufactured according to customer requirements.

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