Portable Universal Radial Drills in India I Radial Drilling Machine in India

Radial Drill

'ARSUN' AR Series of Radial Drills are designed to offer rigidity, precision and easiness in operation.

Heavy Duty - 40-mm drilling in steel.
Wide range of 8 spindle speeds for drilling, tapping, reaming and boring operations.
Five auto power feeds: 0.05 to 0.25-mm per revolution.
Auto feed disengages at preset depth as well as too high or abnormal drilling pressure.
Hardened and lapped alloy steel gears fitted on splined shafts in main drive gearbox runs in an oil bath.
Hardened and precision ground spindle sleeve.
Double column construction for rigidity and effortless centering.
Arm and drill-head guide ways are precisely hand scraped for minimum play and rigid clamping of drill-head with the arm.
Well adequately ribbed base-plate, inner column & arm for maximum rigidity and minimum deflection.

Capacity
Drilling in Steel	mm	40
Drilling in C.I.	mm	50
Tapping in Steel	mm	24
Tapping in C.I.	mm	33
Boring in Steel	mm	80
Drilling Head
Spindle nose taper		MT4
Spindle stroke	mm	225
Nos. of spindle speed		8
Range of spindle speed	rpm	45-1150
Nos. of power feeds		5
Range of power feeds	mm/rev	0.05 -0.25
Working Range
Column sleeve diameter	mm	250
Column to spindle center min/max	mm	410 / 1135
Base plate to spindle nose min/max	mm	385 / 1135
Drilling head traverse	mm	725
Arm traverse	mm	750
Base Plate
Working surface	mm	1000 x 800
Cast T-Slots: nos / width / pitch	mm	3 / 23 / 200
Power
Main motor	kw/rpm	1.5 (2 hp) / 1440
Arm lifting motor	kw/rpm	1.1 (1.5 hp) / 1440
Weight
	kg	1800