We have manufactured a 3 axes Milling, Drilling and Tapping Machine, which can be used to machine i Beams, H beams, Box beams and other steel materials. La 3 liner slides are controlled by worm reduction gear box – AC induction motor routed through vector VFD to obtain stepless speed variation from 30 mm/min to 1000 mm / min. All slides have a DRO to find exact position of the slides. The ram type milling head mounted on the vertical carriage has extra rigidity than conventional slide mounted milling head due to its square box design locked in with taper jibs.

Technical Specification of this machine is given below:

Capacités d'usinage
Drilling Capacity in Steel	Solid drill of upto Ø 32 mm and later steps of 10 mm can be done upto a size of Ø60 mm
Tapping Capacity in Steel	Jusqu'à 48 mm with tapping attachment
Milling Capacity in Steel (max)	Ø250 mm cutter x 3.5 mm depth of cut
X axis – Longitudinal Slide
Accident vasculaire cérébral	2000 mm
Détails de voie de guidage	Both – male & female sliding surfaces are all cast iron. Upon request LM guides or case hardened guides with female turcite lining can also be provided.
vitesse de déplacement rapide	1000 mm / min
Avance traverse	30-1000 mm / min
Ball screw size (dia, length, pas, écrou double)	Rolled ball screw. (Dia Ø63 mm, 10P, écrou double) with a pitch accuracy of 50µm
Puissance du moteur	5HP
Gearbox reduction ratio	01:20
protection de couverture télescopique	Metallic telescopic covers/bellows
Readout Scale (Least count, length, type)	± 10 pm, 2000 mm, Optical linear scale.
Système de lubrification pour les axes	Système de lubrification centralisé intégré avec PLC
fin de diapositives fin de course d'arrêt arrangement	Feed end limit switches
Essuie-glace pour diapositives	À condition de
Y axis – Vertical Slide
Accident vasculaire cérébral	1000 mm
Détails de voie de guidage	Both – male & female sliding surfaces are all cast iron. Upon request LM guides or case hardened guides with female turcite lining can also be provided.
vitesse de déplacement rapide	1000 mm / min
Avance traverse	30-1000 mm / min
Ball screw size (dia, length, pas, écrou double)	Rolled Ball screws. (Dia Ø63 mm, 10P, écrou double) with a pitch accuracy of 50µm.
Puissance du moteur	5HP
Gearbox reduction ratio	01:20
Clamp / brake for axis	Manual Clamps
protection de couverture Bellow	Metallic telescopic covers/ collapsible bellows
Counterweight system	Mechanical counter weight system with dead weight will be provided
Readout Scale (Least count, length, type)	± 10 pm, 1000 mm, Optical linear scale
Système de lubrification pour les axes	Système de lubrification centralisé intégré avec PLC
fin de diapositives fin de course d'arrêt arrangement	Will provide feed end limit switches.
Essuie-glace pour diapositives	qui seront fournis
Z axis – Cross/Ram slide
Accident vasculaire cérébral	500 mm
Détails de voie de guidage	Both male & female sliding surfaces are all-cast iron
vitesse de déplacement rapide	1000 mm / min
Avance traverse	30-1000 mm / min
taille Ram	le minimum 200 carré
Ball screw / rack & pinion details	Rolled Ball screws. (Dia Ø53 mm, 10P, écrou double) with a pitch accuracy of 50µm
Puissance du moteur	3HP
Gearbox reduction ratio	01:20
Clamp / brake for axis	Manual clamps
Auto Feed / Manual Feed Selection	Qui seront fournis
Système de lubrification pour les axes	Système de lubrification centralisé intégré avec PLC
Readout Scale (Least count, length, type)	± 10 pm, 1000 mm, Optical linear scale
fin de diapositives fin de course d'arrêt arrangement	Will provide feed end limit
Essuie-glace pour diapositives	qui seront fournis

 

tête de broche & Motorisation de broche

Outil de serrage conique de la broche	ISO-50
Système outil de verrouillage	Manual through draw-bar.
Capacité du porte-outil (weight / size)	mm coupe max Ø250
configuration de roulement de la broche	Match paire de roulements à contact oblique
Lubrication system of head	Molybdenum Sulfide Grease packing for life (ISOFELX NBU 15 of Kluber make)
vitesses de broche	100-600 RPM
Spindle speed range selection	VFD interfaced motor in combination with lever operated change gear
Lubrication of spindle drive gearbox	Recirculating oil bath
Broche principale puissance du moteur	10HP
Hinging arrangement to align the spindle axis	Provided with spigot and screws to level
Work Holding Device
Dimensions of work holding table assy	approximately 2000x3200x200 mm (all cast iron)
Capacity to mount 2 parallel shafts of Ø 800 mm	Yes
V blocks no of sets & size capability	Two sets of Ø125 to Ø400 mm
V blocks fixing system on work table	On guide slot(tennon slot) with T slots on either sides
Job clamping system on V blocks	Manual with T bolt
Foundation system for work holding device and jacking arrangement for alignment	J bolts for grouting and leveling nut for alignment (min M24)
Autre équipement
Operators Platform	Included
DRO readout unit for X, Y & Z axes scales	À condition de
station de contrôle des opérateurs	À condition de
Electrical Panel	À condition de
Drives for X,Y,Z & spindle axes	Common VFD interface for all 3 axes and 10 HP drive for spindle
Drag Chains for X & Y axes	À condition de