Horizontal rotary table for cnc milling machine
High quanlity CNC rotary table
CHARACTERISTICS:
Rotary table diameter Ø255, Ø320, Ø400.
The large through-hole is more convenient for automatic clamping fixture design.
The main mandrel and the radial axial bearing are integrated.
The motor is mounted on the right (both vertical and horizontal).
High efficiency, high tooth depth double lead worm drive. .
Relationship between braking force and cutting force and efficiency of rotary table
The braking force of the rotary table is a key factor in supporting high-efficiency cutting forces and the highest safety factor must be maintained:
The braking force should be greater than 200% of the cutting force
The efficiency of metal machining cutting forces comes from complex conditions, including:
1.Machining center machine rigidity, spindle speed performance
2.Machining power output and adjustment of machining centers
3.Application of high speed tools
4.safe and stable clamping force
5.Peripheral auxiliary configuration
DRC has many models of rotary table to meet your needs, welcome to send an inquiry for more product information.
model |
GXA-255H |
GXA-320H | GXA-400H |
Rotary table diameter mm |
Ø255 |
Ø320 |
Ø400 |
Center hole diameter mm |
Ø140H7 |
Ø180H7 |
Ø220H7 |
Center through hole diameter mm |
Ø100 |
Ø140 |
Ø180 |
Center height (vertical position) mm |
210 |
235 |
255 |
Workbench T-slot width mm |
12H7 |
14H7 |
14H7 |
Guide block width mm |
18 |
18 |
18 |
Drive mode / drive pressure |
oil pressure 5 |
oil pressure 5 |
oil pressure 5 |
Tightening torque N.m |
900 |
1600 |
3000 |
Reduction ratio |
1 / 120 |
1 / 120 |
1 / 144 |
Maximum speed of disk surface min-1 |
22.2 |
22.2 |
11.1 |
Allowable load inertia capacity Kg.m2 |
2.43 |
5.12 |
10.2 |
Minimum setting unit deg. |
0.001 |
0.001 |
0.001 |
Indexing accuracy sec. |
15 |
15 |
15 |
Repeat accuracy sec |
6 |
6 |
6 |
Worm gear allowable torque N.m |
114 |
147 |
253 |
DRC is a group company ,which is professional in products and sales of advanced CNC machine tools . Acting full operation of the six machine tool production company's overseas sales.
DRC is located in Dalian, which is one of the largest seaport cities of China.Our products exported to Russia, Dubai, Hungary, Italy, Argentina, the Philippines more than 50 countries.
DRC has six factories in China, which covers many kinds of mechanical equipment.
Product Range:
CNC Lathe
Conventional Lathe,
Vertical Lathe
Machining Center
Boring and Milling Machine
Machine Accessories
Special Machine for Pipe Threading ,Valve Milling, End Facing Machine and so on
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