Description :

CNC rotary tables are attachments for machining centers. It is known as the 5th axes in Taiwan. A good 4th axis must basically possess the characteristics of “indexing accuracy” and “repeated accuracy.” In order to achieve high accuracy, the 4th axes must have good warm gears and warm sets, as well as precision construction. Based on our nearly 50-year experience in producing high-precision gears, we are able to produce high-precision warm gears and warm sets. In addition, we specially purchased a CNC boring machining center from Toshiba, Japan to produce high-precision construction. Also, to ensure our quality, we developed an inspection software with the Mechanical Industry Research Lab (MIRL) at Industrial Technology Research Institute (ITRI). Due to the mentioned experience and new investment, we are able to produce major parts in house, under strict QA system in order to best control the quality. We deeply believe that our products can compete with those similar products made in Japan, USA, Germany and so on.

Specification :

Item		SNCM-160	SNCM-210
Turntable diameter	mm	ψ160	ψ210
Table center height (Vertical pos.)	mm	135	160
Table height (Horizonyal pos.)	mm	150	150
Center bore diameter	mm	ψ35h7	ψ40 h7
Speed reduction ratio		1/90	1/90
Cumulative indexing accuracy	sec	20	20
Repeatability	sec	4	4
Number of teeyh on worm wheel		72	72
Table rotation speed (rpm Motor 2000)	rpm	22.2	22.2
Max. torque of worm gear (kg-m)	kg-m	15	15
Clamp method & clamp torque (kg-m)	kg-m	8 Pneumatic 5 kg/c ㎡	8 Pneumatic  5 kg/c ㎡
Load capacity, horizontal (kg)	kg	150	150
Load capacity, vertical (kg)	kg	75	75
Servo Motor	FANUC	α3	α3
	MITSUBISHI	HA40NT-E30
Table gyration angle per 1 pulse	度	0.001	0.001
Net weight (kg)	kg	55	60
Central Height of tailstock	mm	135	160

Features :

1. High Performance With The Same As Those Leading Brands Of The U.S.A., Japan, And Europe.
2. Duplex Lead Worm Gear Sets Inside.
3. High Clamping Force To Ensure The Stability, Especially In Heavily Cuttings.
4. Adopting High-Class Taper Roller Bearings.
5. Using Clamped-And-Unclamped Limit Switch.
6. Two Ways For Indexing.
7. Being Easily Placed In Both Vertical And Horizontal Directions.
8. Compatible With Any Brand Of CNC Servo-Motors.

• 
  Worm Gears and Shafts
• 
  CNC Rotary Table With Dual Lead Worm Gear Sets Inside
• 
  Spur Gears