Good Quality CNC External Cylindrical Thread Plug Gauge Grinder Grinding Machine

Product Description

High precision, high speed, high efficiency
Customized A Complete Line of thread grinding machine
Main usage
This machine is especially designed to grind big cylindrical and conical thread plugs.
Application industry
Δ Reducer Industry Δ Ballscrew Industry Δ Tooling & Measuring Industry Δ Automobile Industry Δ Air compressor Industry
external thread grinding machine parameters

Item	7140
Max.Center Distance	500mm
Max. Grinding Diameter	400mm
Min. Grinding Diameter	50mm
Max. Grinding Length	380mm
Pitch
Metric	0.5-8mm
Inch	3-40mm
Thread Helix Angle	150mm
Thread Start	1-99(any)
Helix Angle	±30°
Wheel Diameter	400-300
Wheel Width	10mm
Max.Wheel Linear Speed	45m/s
Max. Workpeice Weight	25kg

Working accuracy

Item	7140
adjacent pitch	0.0025mm
in 25mm long	0.004mm
in 100mm long	0.005mm
in 300mm long	0.008mm
In whole length	0.011mm
Half angle error	±8
Thread roughness	Ra0.2μm

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You can click on the image above for details.
Q: What is the warranty period?
A: We offer a warranty service for all purchased products ranging from 12 to 24 months, ensuring you are worry-free during the use of our equipment. Choosing us means choosing a long-term and reliable partner.
Q: What is the delivery time?
A: For in-stock items, we guarantee delivery within 1-2 months; for custom-manufactured products, we commit to delivering within 5-6 months. No matter how urgent your needs are, we can respond quickly to ensure your project proceeds on schedule.
Q: Do you provide after-sales service?
A: Yes, we provide comprehensive after-sales services, including but not limited to timely supply of spare parts, online technical support, on-site installation and commissioning, as well as operational training. We strive to offer you the most thoughtful service support to ensure the efficient operation of equipment and assist in the continuous growth of your business.
Q: What additional products or services do you offer?
A: we also provide "turnkey" engineering services, customizing automated production lines according to customer needs to ensure seamless integration with existing production processes. We are committed to offering complete solutions to every customer, helping you achieve maximum production efficiency.