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EXTRA HEAVY DUTY ALL GEARED LATHE

Model : CHIPMAX-400, 450, 500, 600

TECHNICAL SPECIFICATON

	VERSATILITY
=	Built-in gap bed.
=	Norton gear box for choosing a wide range of feeds & threads.
=	Wide variety of optional accessories for higher productivity.
	BUILT-IN ACCURACY
=	All major castings artificially seasoned for retaining built-in accuracy.
=	All components precision machined on import Substituted Mother Machines.
=	Hardened and ground alloy steel gears mounted on precision hobbed spline shafts & lay in oil bath.
=	Flame hardened and ground bed for minimum wear.
=	Ally steel lead screw.
=	Full length cross slide.
=	Each machine tested to IS-1878-(Part-II) 1993.
	INTERCHANGEABILITY
=	All components machined using jigs & fixtures on imported Mother Machines to close tolerance thus providing easy interchangeability

	STANDARD ACCESSORIES : Hardened bed, Harden & ground gear in head sotck, Turcite-B in saddle guide-ways over the bed, Tool post key (2 Nos.) Dead centre, Centre adaptor, Vee belt, Four way tool post with rachet, Chiptray, Tail stock moving device, Motor pulley, Complete Electricals, Set of spanner, Thread chasing dial, Universal Norton gear box with DP, Module, Inch-MM threads & change gear wheels, Instruction & spare parts manual.

	OPTIONAL ACCESSORIES : Face plate, Chuck plate, Coolant pump with tank & fitting, Splash guard, Revolving centre, Taper turning attachment, Steady rest, Follow rest, True chuck, Dog chuck, Rear tool post with extra long slide, Machine lamp, Motorised carriage for rapid travers, Special tail stock for heavier job, Live Center, Bearing type steady rest, Tool post grinder.

	Note : Due to technological developments, The illustrations and specifications are not binding in detail and are subject to modifications and improvements without prior notice.

Technical Data	Heavy Duty Belt Drive Lathe Series
MODEL	CHIPMAX-400	CHIPMAX-450	CHIPMAX-500	CHIPMAX-600
Centre height over flat ways	400 mm	450 mm	500 mm	600 mm
Swing over bed	750 mm	900 mm	1000 mm	1125 mm
Swing over saddle	600 mm	725 mm	825 mm	1000 mm
Swing over cross slide	500 mm	650 mm	750 mm	900 mm
Swing in gap	1150 mm	1300 mm	1400 mm	1600 mm
Width of bed	500 mm	560 mm	560 mm	600 mm
Width of gap in front of face plate	300 mm	300 mm	300 mm	300 mm
Admit between Centre	1000to600 mm	1000to600 mm	1000to600 mm	1000to600 mm
MAIN SPINDLE
Spindle Nose	A2-8	A2-8	A2-8	A2-8
Spindle bore	104 mm	104 mm	104 mm	104 mm
Taper bore in spindle	MT-6	MT-6	MT-6	MT-6
SPEED
No./Range(In Geometric Prog.)	12/20to600 RPM	12/20to600 RPM	12/20to600 RPM	12/20to600 RPM
CARRIAGE
Cross Slide Travel	500 mm	600 mm	600 mm	600 mm
Compound Slide Travel	250 mm	250 mm	250 mm	250 mm
Maximum Section of Tools	32x32 mm	32x32 mm	32x32 mm	32x32 mm
LEAD SCREW
Dia	50.8 mm	50.8 mm	50.8 mm	50.8 mm
Pitch	2 TPI	2 TPI	2 TPI	2 TPI
THREADS
MM (19 Nos.)	Range 1.0to30	Range 1.0to30	Range 1.0to30	Range 1.0to30
Incl (42 Nos.)	Range 1.0to30	Range 1.0to30	Range 1.0to30	Range 1.0to30
Module (19Nos.)	Range 1.0to30	Range 1.0to30	Range 1.0to30	Range 1.0to30
D.P. (48 Nos.)	Range 2to30	Range 2to30	Range 2to30	Range 2to30
FEEDS
Number of feeds	50	50	50	50
Longitudinal feed	0.078to2.34	0.078to2.34	0.078to2.34	0.078to2.34
Cross feed	0.016to0.470	0.016to0.470	0.016to0.470	0.016to0.470
TAIL STOCK
Sleeve Dia	100 mm	100 mm	100 mm	100 mm
Sleeve Travel	250 mm	250 mm	250 mm	250 mm
Tapper bore in sleeve	MT-6	MT-6	MT-6	MT-6
ELECTRICALS
Power supply	415V, 3Ph, 50Hz
Main motor Power KW/HP	5.5/7.5 up to 3500 ABC 7.5/10 for 4500 to 6000 ABC
R.P.M.	1440	1440	1440	1440