GTR200

Roller and CAM rolling drive, no forward and reverse back gap problem, improve roller and CAM ultra precision special, reduce the difficulty of assembly, improve quality

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E-mail:Alice@okada-china.com

Phone:+8618362001711

Category

Vertical and horizontal CNC rotary table（GTR）

Quantity

Stock:



certifications equipment

Product Description

Roller type turntable features:
No back gap
Roller and CAM rolling drive, no forward and reverse back gap problem, improve roller and CAM ultra precision special, reduce the difficulty of assembly, improve quality;

High efficiency
Drive roller and CAM rolling drive, reduce wear, high transmission efficiency, high speed operation of transmission efficiency up to 90%;

There is no thermal displacement
High speed operation, reduce wear. Reduce thermal displacement;

Free maintenance
Due to low abrasion and minimal aging, the initial accuracy can be maintained for a long time;

The brake is superior
When the brake is positioned, the disc will not float or tilt, and the positioning brake is kept within 2μm, which is a breakthrough in finishing technology.

Item/model	unit	GTR170	GTR200	GTR250	GTR255	GTR320	GTR400	GTR500
Disk diameter	mm	φ170	φ200	φ250	φ255	φ320	φ400	φ500
Center height	mm	135	160	160	210	210	255	310
Center of the aperture	mm	φ40H7	φ60H7	φ60H7	φ80H7	φ100H7	φ130H7	φ180H7
Through the aperture	mm	φ40	φ60	φ60	φ80	φ100	φ130	φ180
Disk T slot width	mm	12H7	12H7	12H7	12H7	12H7	12H7	12H7
Location key width	mm	14h7	18h7	18h7	18h7	18h7	18h7	18h7
Reduction ratio	mm	1:36	1:36	1:50	1:50	1:60	1:80	1:96
The highest speed	mm	83.3	83.3	60	60	50	37.5	32
Cut out the precision	mm	±10	±10	±10	±10	±10	±10	±10
Repeat accuracy	mm	4	4	4	4	4	4	4