SL-203A / SL-263A-Zhejiang Turntech CNC Machine Tool Manufacturing Co.,Ltd

Single-spindle; Spindle indexing (C-axis), 3-axis linear linkage (X, Y, Z); high efficiency & precision.
High precision spindle: Premium angular contact bearings ensure high rigidity and long-term accuracy retention; Spindle runout ≤ 0.002mm.
High performance cast iron: Stable structure; integral Meehanite cast iron bed & slides; excellent rigidity & stability.
High precision feeding: Full servo-driven axes; imported precision ball screw bearings & guideways; Repeat positioning accuracy ≤ 0.003mm.
SYNTEC 22TB，8”display.
Typical workpieces: Eccentric shafts/holes (micro pump shafts, sensor eccentric pins); Cross slots/multi-sided planes (connector plugs, locating pin flats); Spatial curved/special profiles (micro valve stems, optical instrument parts); Radial multi-hole arrays (hydraulic connectors, atomizer nozzles); End-face special slots/complex cavities (precision gear blanks, instrument part end faces).

MODEL		UNIT	SL-123A	SL-203A	SL-263A
Max.turning dia.		mm	φ12	φ20	φ26
Spindel bore		mm	φ16	φ25	φ30
Mainspindle speed		rpm	10000 (Rotary guide bush 8000)	10000 (Rotary guide bush 8000)
Radial live tool speed		rpm	8000	6000
Max. Processing length	Rotaryguide bush	mm	60 (opt.)	180 (opt.)
	Fixed guide bush	mm	180	220
	No guide bush	mm	Max. 30, 2.5xD	Max. 50, 2.5xD
Rapid feed rate		m/min	24 (X), 30 (Y,Z)	20 (X), 24 (Y,Z)
O.D. turning tool		T (mm)	5x[□10]	1x[□16] + 5x[□12]
Axial machining tool		T	4x[ER11]	4x[ER16]
Radial live tool		T	3x[ER11]	2x[ER11] + 2x[ER16]
Main spindl motor power		kW	1.5	4.2
Linear drive axismotor power		kW	0.75	1
Radial live tool moto power		kW	0.75	1
Coolant motor power		kW	0.22	0.22
Overall dimensions		mm	1600x1100x1700	1700x1300x1800
Weight		kg	1100	1800

SL-203A / SL-263A