Our Benchtop Column Drilling Machine is a high-precision, multi-functional desktop column drilling machine designed for the processing needs of small workpieces.
Product Features
- High-precision processing: The spindle adopts high-precision bearings to ensure the accuracy and surface quality of drilling.
- Versatility: It supports a variety of processing processes such as drilling, reaming, tapping, etc., suitable for the processing of various materials.
- Easy to operate: Equipped with an intuitive operation panel and a precise depth control system, it is easy to use.
- Durability: The body is made of high-quality cast iron, with excellent stability and wear resistance.
Technical performance
- Drilling diameter range: Φ3～Φ20mm
- Maximum processing depth: 300mm
- Maximum spindle speed: 7000r/min (stepless speed change)
- Feed speed: 5-500mm/min
- Total power: 2 kW
- Aperture accuracy: IT7～IT11
- Cooling system: Efficient cooling system to ensure temperature control during processing
Application areas
Benchtop Column Drilling Machine is widely used in the following fields:
- Mechanical manufacturing: Suitable for drilling of precision parts.
- Teaching and training: As teaching equipment, used in technical schools and training centers.
- Small batch production: Meet the efficient processing needs of small batch parts.
- Laboratory research: Used for experimental processing and research in scientific research institutions.
FAQ
Q: What are the common reasons for drill bit breakage during processing?
1. Incorrect spindle speed or feed rate
2. Chips stuck in the drill bit
3. Insufficient cooling pressure
4. Insufficient coolant supply
Q: How to solve the drill bit breakage problem?
Appropriately change the speed and feed rate to improve the vibration of the drill bit during operation:
Ensure that the correct spindle speed and feed rate are selected to suit the material and drill type being processed.
Change the drill bit angle to reduce chip size: Reduce the size and number of chips by adjusting the angle of the drill bit to avoid chips clogging the drill bit.
Increase the coolant pump pressure: Increase the pressure of the coolant pump to ensure that the coolant can fully reach the drill bit and the machining area to reduce the machining temperature.
Adjust the coolant flow rate: Check the coolant supply system to ensure that the coolant flow rate is sufficient to prevent the drill bit from breaking due to overheating.
Thank you for choosing our Benchtop Column Drilling Machine. You will get high-quality and efficient processing experience, and enjoy our professional technical support and after-sales service.
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