| Customization: | Available |
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| After-sales Service: | Online Support |
| Warranty: | 3 Months to 1 Year |
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1. High rotation accuracy:
P4 high-speed angular contact bearings, equipped with high-precision collet nuts, can ensure the rotation accuracy of the electric spindle at high speed.
2. Good heat dissipation effect:
high-speed air cooling is used for heat dissipation, which is labor-saving and convenient. It does not need water pipes/sinks and water pumps, and it can be used directly by connecting to the inverter.
3. The grease is more lubricated:
the spindle adopts high temperature resistant grease lubricating oil that can withstand 200 degrees high temperature.
4. The product is more durable:
the body is made of high-quality stainless steel, which is smooth and not easy to rust, ensuring the stability of the spindle, solid and durable, not easy to damage, and longer life.
| Model | GDZ120X103-7.5KW 18Z |
| Gross weight | 17Kg |
| Collet | ER32 |
| frequency | 600Hz |
| speed | 18000r |
| rated power | 7.5KW |
| voltage | 220V/380v |
| current | 28/15.5A |
| Cooling type | Air cooling |
1. One-piece casing:
high-hardness alloy casing, to ensure that the electric spindle maintains a stable working environment when working, and to ensure the product's yield.
2. High-purity copper coil:
using high-quality high-purity copper coil, the oxygen content is not more than 0.02%, the total impurity content is not more than 0.05%, the surface is smooth, no oil stains, cracks and scars.
3. Front dust cover:
can effectively isolate the internal circuit short circuit caused by the entry of dust and waste water, and extend the service life of the spindle.
4. Spindle shaft core:
high durability shaft core is made of high hardness material, after vacuum heat treatment, through internal and external circular grinding, slow wire walking, mirror discharge and other processes.
Suitable for high-speed and high-precision milling, drilling and tapping of various metal and non-metal materials. The engraving materials include acrylic organic board, PVC board, wood board, density board, marble, fireproof board, rubber board, glass and so on.
1. The motorized spindle and the inverter should be used together. The specifications and parameter settings of the inverter should match the rated parameters of the motorized spindle. If the settings are not correct, the motorized spindle will be burned. 2. When clamping the tool on the electric spindle, the collet, nut, and inner taper hole must be cleaned to avoid affecting the accuracy. The tool holder must be greater than 15 mm when inserted into the collet.
3. The electric spindle must be preheated during daily processing. When the electric spindle reaches the processing speed, finish machining after 15-20 minutes of operation. It is advisable to stop the electric spindle for 2 hours every day to restore mechanical fatigue and prolong its service life.
4. It is strictly forbidden to knock the end cover of the electric spindle, and it is strictly forbidden to knock the collet and cutter head when unloading the tool. It is strictly forbidden to bump during transportation, storage and use, especially the shaft end.
5. The electric spindle uses air seal, and the air source must be used through an oil-water separator and a dry filter. The air pressure is 0.2-0.25MPA and the filtration accuracy is 5MM, otherwise the bearing will be damaged.
Lunyee Group focuses on the design, development, production and sales of industrial factory automation system solutions. Our main products include spindle motors, hub motors, AC motors, and DC motors. Spindle motors include water-cooled spindles, air-cooled spindles, and ATC spindles. This series of products are widely used in grinding machines, engraving machines, CNC drilling machines, laser engraving and advertising mini-character engraving.AC motors mainly include small AC gear motors and micro AC gear motors; DC motors mainly include brush DC motors and brushless DC motors. Our products have been exported to Europe, the United States, Russia, South Korea, Brazil, Japan, Canada and many other countries and regions.
Q: Are you a trading company or a manufacturer?
A: We are a motor manufacturer in China for 15 years.
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