Machine Tool Accessories
DRO
Measuring Tools
Cutting Tools
Vertical Spindle & Round Table Grinder
Model: VRG-320A
Table diameter: 320mm
Grinding area: Φ320x170mm
Table speed: 24r/min
Wheelhead spindle speed: 3000r/min
Technical Specification
Model | Unit | VRG-320 | VRG-320A | VRG-320B |
Max. grinding size | mm | 320x170 | 320x170 | 320x100 |
Table swing diameter | mm | 320 | 320 | 320 |
Table size | mm | 320 | 320 | 320 |
Table longitudinal travel | mm | 180 | 180 | - |
Table adjusting angle | ° | ±3° | ±3° | - |
Distance from spindle to table | mm | 170 | 170 | 100 |
Table speed | r/min | 24 | 24 | 24 |
Wheelhead spindle speed | r/min | 3000 | 3000 | 3000 |
Wheelhead rapid feed speed | mm/min | 170 | 170 | 170 |
Wheelhead feed rate per stroke | mm/times | 0.002 | 0.002 | - |
Wheelhead swivel angle | ° | - | ±45° | ±45° |
Wheelhead tilt angle | ° | - | - | ±3° |
Vertical feed of handwheel per rev. | mm/rev | 0.2 | 0.2 | 0.2 |
Vertical feed of handwheel per gra. | mm/gra | 0.002 | 0.002 | 0.002 |
Grinding wheel size (OD.xID.) | mm | 180x32 | 200x32 | 180x32 |
Loading capacity | kg | 40 | 40 | 40 |
Wheelhead motor power | kw | 4 | 3 | 2.2 |
Table rotary motor power | kw | 0.27 | 0.27 | 0.27 |
Coolant motor power | kw | 0.06 | 0.06 | 0.06 |
Total power | kw | 5 | 6 | 3 |
Machine dimensions (LxWxH) | mm | 1770x1290x1940 | 1770x1290x1940 | 1000x1600x700 |
Machine weight | kg | 2000 | 2000 | 800 |
Product Details
VRG-320:
This surface grinding machine is grinding by the wheel end face, mainly used for grinding the small rotary workpiece, suitable for mass production.
The permanent magnetic chuck is equipped with the machine, magnetic force uniform, stable precision, high grinding efficiency, easy to operate.
The grinding head can fixed structure, only movement on the up and down direction.
Precision motorized spindle of the machine, has the features of large torque, wide speed regulation, and high spindle speed.
VRG-320A:
This surface grinding machine is grinding by the wheel end face, mainly used for grinding the small rotary workpiece, suitable for mass production.
The permanent magnetic chuck is equipped with the machine, magnetic force uniform, stable precision, high grinding efficiency, easy to operate.
The grinding head can tilt from left to right.
Precision motorized spindle of the machine, has the features of large torque, wide speed regulation, and high spindle speed.
VRG-320B:
This surface grinding machine is grinding by the wheel end face, mainly used for grinding the small rotary workpiece, suitable for mass production.
The permanent magnetic chuck is equipped with the machine, magnetic force uniform, stable precision, high grinding efficiency, easy to operate.
The grinding head can tilt from left to right, it can be adjusted 5° longitudinally and 15° crossly, suitable for grinding circular shear blade.
Precision motorized spindle of the machine, has the features of large torque, wide speed regulation, and high spindle speed.
Standard Accessories
Grinding wheel
Wheel flange
Electromagnetic chuck
Wheel dresser
Working lamp
Coolant tank
Leveling wedge and bolts
Tools and tool box
Operation manual in English
Optional Accessories
Magnetic separator & paper filter
Balancing stand
Get in touch
The sale center provides real-time services to customers.
Contact
0086-371-60973290
0086-371-60308992
info@timewaymachine.com
5# Shangwu Inner Circle Road,
Zhengzhou, Henan, China
Newsletter
Timeway Machine Tool is an professional manufacturers. The trademark is used under license from Timeway Corporation.
© Timeway Machine Tool , All rights reserved.
Media
Youtube
Facebook
Twitter
Instagram