Atlas Machine Tools

Once piece lathe bed casting - ensuring better rigidity.
Head Stock Spindle is precisely ground and runs in taper roller
bearing and ball bearing on front side and taper roller bearing
at rear side.
Head Stock Gears are made of special alloy steel.
Oil Pump is provided for lubrication of head stock shaft and gears.
Bayonet Type Spindle Nose.
Universal Norton Gear Box provides wide range of inch and metric threads.
Drop worm type feed engage / disengage lever for easy operation.
Control panel for on / off the machine, reverse / off /
forward start hande is given along with apron gear box
for easy control.
Tail Stock Quill movement operated by hand feed with
dual feed gear box.
Flame Hardened Bed ways
Rapid saddle movement (optional)

MODEL		4610	5610	6610
TYPE OF BED	ONE PIECE RIGID CONSTRUCTION, FLAT & V GUIDEWAYS WITH GAP BED
SWING OVER BED	mm	900/980	1100	1300
HEIGHT OF CENTRE	mm	430/500	560/600	660
WIDTH OF BED	mm	555	655	755
SWING OVER CROSS SLIDE	mm	570/650	770	950
SWING IN GAP	mm	1310/1390	1510	1710
LENGTH OF GAP IN FRONT OF FACE PLATE	mm	330
No. OF SPINDLE SPEED		8
SPINDLE SPEED RANGE	RPM	20-275	20-275	16-195
TAPER IN SPINDLE SLEEVE	MT	5
SPINDLE BORE	mm	104
SPINDLE NOISE		BAYONET SIZE 11	BAYONET SIZE 11	BAYONET SIZE 11
No. OF BRITISH THREADS		28
RANGE OF BRITISH THREADS		1.5 to 22 TPI
No. OF METRIC THREADS		22
RANGE OF METRIC THREADS/PITCH	mm	0.75 to 16
No. OF FEEDS		28
RANGE OF LONGITUDINAL FEEDS	mm/Rev.	0.2 to 3.0
RANGE OF TRANSVERSE FEEDS	mm/Rev.	0.033 to 0.50
LEAD SCREW DIAMETER/PITCH	mm	50.8/2 TPI
TAIL STOCK SPINDLE DIAMETER	mm	95	105	115
TAPER IN TAIL STOCK QUILL	MT	MT-5	MT-6	MT-6
CROSS SLIDE TRAVEL	mm	430	560	660
COMPOUND SLIDE TRAVEL	mm	230	230	660
TAIL STOCK SLEEVE TRAVEL	mm	220	310	410
TOOL POST SQUARE	mm	200x200	200x200	230x230
TOOL SHANK SIZE	mm	38x38	38x38	36x36