MODEL : MAXI CUT
   
     
Salient features : Built-in Accuracy :
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IS 20/25 graded casting
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All major castings are artificially seasoned for retaining built-in accuracy.
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Rigid and box section type 275 mm wide bed Provides maximum torsional stiffness.
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Critical components precision machined on imported mother machines.
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Rigid & accurate alloy steel hardened and ground main spindle mounted on precision taper roller bearings & ball bearings.
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Flame hardened and ground bed for sustained accuracy.
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Forced lubrication in universal feed gear box.
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Each machines is tested to IS-1878 (Part I) 1993
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Apron with oil bath.
Versatility :
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Thread and feed mechanism interlocked
(Only one can be engaged at a time)
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built-in gap bed.
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A2-4 Spindle Nose.(Optional)
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wide variety of optional accessories for higher productivity.
 
CONSTRUCTION
Head Stock
8 different speeds possible. The headstock is of the all geard type, having splash lubrication. It houses the main spindle and the gears (for 8 different speed). The drive is taken from the motor, which is housed inside the left pedestal. And, the speed changeoverlevers are conveniently placed - to ensure quick setting of the required speed. The headstock is well seasoned and the gears aer hardened and ground. what's more the bed and other castings are all made ISI standards.
Apron with oil bath
The apron design is of the 'totally enclosed' type and comprises an oil bath, in which the gears of the apron run. The half nut lever is interlocked with the feed lever so that only can be operated when the others is not in use And, both the sliding and the surfacing feed can be engaged by the friction clutch lever.
Rigid tail stock
It is robust in construction and is fitted on a separate vee guide on the bed; this ensures highly accurate alignment along the entire length of the tailstock. Further, it can be set over on either side, for turning small tapers, And, it is possible to clamp the tailstock casting along the bed by using a single levered cam type clamp.
Standard Accessories
Hardened Bed, Chuck back plate, Centre Adopter, 2 Nos. MT-3 Dead Centres, Four position tool post, tool Post Spanner, Chip Tray, Thread dial indicator, Instruction manual & 2 HP Electric motor with electrical controls.
Optional Accessories
Taper Turning Attachment, Coolant pump (electrical) with Tank fittings and splash guard, 3 jaw chuck, 4 jaw chuck Rear Tool Post, machine Lamp, Revolving Centre, Face Plate, Carrier Plate, Steady Rest, Follow Rest.
TECHNICAL SPECIFICATION
CAPACITY MAX-1 MAX-2
Centre height over flat bedways 205mm 205mm
Admit Between Centres 625mm 925mm
Swing over bed 400mm 400mm
Swing over cross slide 220mm 220mm
Swing in gap 650mm 650mm
Width of gap in front of face plate 150mm 150mm
Bed width 275mm 275mm
Bed Length 5' 6'
MAIN SPINDLE
Spindle bore 40mm 40mm
Taper bore spindle MT 5 MT 5
Nose Dia/Thread 062/8TPI  
SPEED
No/Range 8/50 to 1200 RPM
(In Geometric Prog)
CARRIAGE
Cross Slide Travel 250mm 250mm
Compound slide travel 120mm 120mm
Tools Shank capacity 20mm 20mm
LEAD SCREW
Dia 25.4mm 25.4mm
Pitch 4 TPI 4 TPI
THREADS
Metric 20Nos/0.5to7.5mm
Inch 32Nos/4to60 TPI
FEEDS
No. 32 32
Range    
Logitudinal 0.066mmto1.00mm/rev.
Cross 0.017mmto0.250mm/rev.
TAILSTOCK
Sleeve Dia 50.8mm 50.8mm
Sleee Travel 120mm 120mm
Taper bore in sleeve MT-3 MT-3
ELECTRICALS
Power Supply 415V.3Phase 50HZ AC
Main Motor KW/H.P. 1.5/2.0
ACCURACY
Geometrical and practical accuracies,
Confirm to IS : 1978 (Part I)1993)
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Anil C. Shukla 09998333392