Description :

CNC rotary tables are attachments for machining centers. It is known as the 4th 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.

Pneumatics: SNCM 160, SNCM 210, SNCM 250

Specification :

Item		SNCM-250	SNCM-320	SNCM-400
Turntable diameter	mm	ψ250	ψ320	ψ400
Table center height (Vertical pos.)	mm	160	210	255
Table height (Horizonyal pos.)	mm	165	225	250
Center bore diameter	mm	ψ40h7	ψ40 h7	ψ40 h7
Speed reduction ratio		1/180	1/180	1/180
Cumulative indexing accuracy	sec	15	15	15
Repeatability	sec	4	4	4
Number of teeyh on worm wheel		72	72	72
Table rotation speed (rpm Motor 2000)	rpm	11.1	11.1	11.1
Max. torque of worm gear (kg-m)	kg-m	48	78	170
Clamp method & clamp torque (kg-m)	kg-m	50 Hydraulic 35 kg/c ㎡	85 Hydraulic 35 kg/c ㎡	180 Hydraulic 35 kg/c ㎡
Load capacity, horizontal (kg)	kg	250	350	500
Load capacity, vertical (kg)	kg	100	150	200
Servo Motor	度	0.001	0.001	0.001
Table gyration angle per 1 pulse	kg	105	175	250
Net weight (kg)	mm	160	210	255
Central Height of tailstock		250	320	400
	FANUC	X6	X12	X12
	MITSUBISHI	HA80NT-E30	HA100NCS	DSE104

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
• 
  Spur Gears
• 
  Pneumatic Rotary Tables