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Vertical Spindle & Round Table Grinder
Model: VRG-1000
Table diameter: 1000mm
Grinding area: Φ1000x400mm
Table speed: 12/24r/min
Wheelhead spindle speed: 740r/min
Vertical Spindle & Round Table Grinder
Model: VRG-1000
Table diameter: 1000mm
Grinding area: Φ1000x400mm
Table speed: 12/24r/min
Wheelhead spindle speed: 740r/min
Technical Specification
Model | Unit | VRG1000 | VRG1250 | VRG1600 |
Worktable diameter | mm | Φ1000 | Φ1250 | Φ1600 |
Suction range of electromagnetic worktable | N/cm² | 80-120 | 80-120 | 80-120 |
Maximum size of grinding work piece | mm | 1000x400 | 1250x400 | 1600x400 |
Size of abrasive segment (thickness x width x length) | mm | WP25x80x150 | WP25x80x150 | WP35x90x150 |
Rotational speed of worktable | rpm | 12/24 | 12/24 | 16 |
Displacement diatance of worktable | mm | 570 | 675 | 810 |
Movement speed of worktable | m/min | 3.7 | 3.7 | 2.5 |
Power of rotary motor of worktable | kw | 2.4/1.5 | 2.4/1.5 | 5.5 |
Power of travelling motor of worktable | kw | 1.1 | 1.1 | 3 |
Spindle rotational speed of grinding head | rpm | 740 | 740 | 858 |
Rapid moving speed of grinding head | m/min | 0.15 | 0.15 | 0.09 |
Motor power of grinding head | kw | 45 | 45 | 75 |
Lifting motor power of grinding head | kw | 0.55 | 0.55 | 1.5 |
Grinding head vertical feed rate per rev. (handwheel) | mm | 0.4 | 0.4 | 0.32 |
Grinding head vertical feed rate per gra. (dial-disc) | mm | 0.01 | 0.01 | 0.01 |
Grinding head vertical feed rate per rev. (dial-disc) | mm | 1.0 | 1.0 | 0.7 |
Coolant motor power | kw | 0.25 | 0.25 | 0.25 |
Total power | kw | 50 | 50-65 | 84 |
Machine weight (approx) | kg | 7500 | 8500 | 24000 |
Product Details
The surface grinding machine with vertical spindle and round table is to grind the end face of grinding wheel, is a high efficiency, precise and stable machine tool.
The series of machine have made greater improvement on bed and grinding head rigidity; increase one set of electronic oil pumping system each for bottom guide rail and upright post guide rail of work bench, can pump oil automatically and oil volume is adjustable. Upright post adopts three-point adjustment, compace structure, work bench is round powerful electromagnetic chuck, magnetic froce is uniform, precision is stable, power is big, electronic magnetizing and demagetizing, and equips with coolant purification device.
The series of machine are mainly used for grinding blank and general precise large parts ,surface roughness reaches above 0.8um, and parallelism is within 0.02/1000mm. Therefore, it is espacially suitable for grinding of large parts in metallurgy, saw balde, automobile, tractor, tools, bearing and other industries.
Standard Accessories
Grinding tile
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
2-axis digital readout
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
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