Sezam

SEZAM TM-nvu Series

Key Features

Rigid bed and single piece 30° slant saddle construction.
Rigid headstock & Heavy duty spindle.
Electro-spindle available
High precision L.M. guide ways.
Bi-directional high speed servo turret.
Fast tool changing time just 0.5 sec.
Rear side efficient chip disposal.
90° Tilting operator panel
Tail stock with hydraulic quill.
Hydraulic chucking.
Auto and manual coolant system.
Electrical with quality devices & panel with A.C.
Centralized & programmable lubrication.

	TM 135 nvu	TM 170 nvu	TM 200/5A nvu	TM 200/5B nvu	TM 250 – 500 nuv
Capacity
Swing Over Bed	mm	400	400	500	500	500
Std. Turning Dia.	mm	170	170	250	250	300
Max. Turning Dia.*	mm	220	200	365	365	490
Max. Turning Length*	mm	240	240	500	500	500
Slides
X-Axis Travel (Cross)	mm	120	120	200	200	250
Z-Axis Travel (Longitudinal)	mm	240	240	500	500	500
Rapid Feed (X & Z axis)	m/min	24	24	24	24	24
Main Spindle
Spindle Motor Power – Siemens	kW	4.8/3.7	7.2/5.5	13.5/9	14.3/11	14.4/11
Spindle Motor Power – Fanuc	kW	5.5/3.7	7.5/5.5	11/9	11/9	15/11
Spindle Speed Range	rpm	50-6000	50-4000	50-4000	50-3500	50-3500
Spindle Bore	mm	39	55	70	90	90
Spindle Nose		A2-4	A2-5	A2-6	A2-8	A2-8
Max. Bar Capacity**	mm	30	44	52	75	75
Turret
No. of Tool Station	mm	8	8	8	8	8
Max. Boring Bar Dia.	mm	32	32	40	40	40
Tool Size (Cross Sectional)		20 x 20	25 x 25	25 x 25	25 x 25	25 X 25
Tail Stock
Quill Dia.	mm	75	75	85	85	85
Quill Stroke	mm	100	100	120	120	120
Thrust (Adjustable)	kgf	300	300	500	500	500
Accuracy (As per VDI/DGQ 3441)
Positioning Uncertainty (P)	mm	0.007	0.007	0.007	0.007	0.007
Repeatability (Ps medium)	mm	0.005	0.005	0.005	0.005	0.005
Other Data
Machine Weight (Approx.)	kg	2400	2600	3400	3500	4000
Machine Dimension (Approx.)
Length	mm	1920	1920	2350	2350	2350
Width	mm	1500	1500	1680	1680	1750
Height	mm	1700	1700	1730	1730	1730