Home About Us Why Atlas Product List Gallery Search Contact Us
 
 
Site is under renovation. So please call us on 00 91 22 66359900 / 66356700
or Fax us on 00 91 22 22653459 / 26465223 for more details.
 
All Geared Autofeed Universal Milling Machine
 

SPECIFICATIONS
MODEL UM-2 UM-3 UM-4
TABLE      
Table Area 1220x280 1372x305 1524x330
No. of T Slots 3x15 3x15 3x15
Distance between T Slots 50 57 70
Swivels forward & back 45° 45° 45°
       
RANGE      
Longitudinal Manual / Automatic 660 711 810
Cross Manual / Automatic 229 279 305
Vertical Manual / Automatic 406 533 610
       
HEAD      
Taper in Spindlenose ISO-40 ISO-40 ISO-40
Dia of Spindlenose / at rear bearing 80,44 80,51 102,51
Size of Hole through Spindle 22 22 22
Length of Arbour 635 762 762
Dia of Milling Arbour 25.4 25.4 25.4
Range of 9 Speeds 60-850 RPM 60-850 RPM 60-850 RPM
       
OVERARM      
Length of Overarm 1168 1194 1270
Width of Bearing surface of Ways 50 57 63
Max. Swing of Tool Dia 279 305 305
Centre of Spindle to Top of Table 0-406 0-533 0-584
       
POWER FEEDS      
Range of 3 Longitudinal Feeds 28-75 P/ M 19-51 P/M 19-51 P/M
Range of 3 Cross Feeds 28-75 P / M 19-63 P/M 19-63 P/M
Range of 3 Vertical Feeds 6-12 P/M 6-12 P/M 6-12 P/M
Rapid Longitudinal & Cross 1200P/M 1066 P/M 1066 P/M
Rapid Vertical 220 P/ M 254 P/ M 254 P/ M
Head Motor 2 HP/1440 RPM 3 HP/1440 RPM 5 HP/1440 RPM
Feed Motor 2 HP/960 RPM 3 HP/960 RPM 3 HP/960 RPM
Coolant Pump Motor 1/10HP 1/10HP 1/10HP
Weight of the Machine (Packed) 2500 Kg. 3500 Kg. 4000 Kg.
 
OPTIONAL ACCESSORIES
 
VERTICAL ATTACHMENT
is of special design, mounted from top of the column with power transmitted through gears, with this design. No vertical space is wasted while using Vertical Attachment.
     
 
RACK CUTTING ATTACHMENT
is useful for cutting racks on Milling machine. The head is graduated.
     
 
SLOTTING ATTACHMENT
is of sturdy design and is having adjustable stroke upto 3", useful for small keyway cutting.
 
MILLING ADAPTORS AND COLLETS
are manufactured from suitable case hardening steel, carburised, hardened and tempered and ground to close tolerance as per international standards. Collets are made out of suitable spring steel property heat treated and finished to desired accuracy. They are available in MT and ISO series. Collets are availablein metric 3 to 25 mm rising by 1 mm and inenglish 1/8" to 1" rising by 1/16".
     
 
UNIVERSAL DIVIDING HEAD
can be used for indirect and differential indexing and all divisions arranged from 2 to 400 including the prime numbers. Head stock can be swivelled through 110 degrees. Worm and Worm Wheel ration is 1:40 accurately generated and securely mounted on the spindle. These are equipped with three indexing plates a set of eleven change gears, centre. Centre Height 150 mm.
     
 
ROTARY MILLING TABLE
is graduated 360 degrees on a level skirting to facilitate easy reading, can release worm for rapid indexing. Turntable can be rigidly locked in any position. Micro dialling is arranged for minute reading by a cap which also covers the indexing plate sector from the dust. Dia. 300 mm.
     
 
UNIVERSAL MILLING MACHINE VICE
swivel model is made of high grade
casting. Hardened and ground steel jaw plates fitted, totally enclosed screw with square head hardened operating in phosphorbronze nut, swivel base. Graduated to 360 degrees. Available in 100, 150, 200 mm sizes.
     
 
UNIVERSAL INDEXING FIXTURES
is having swivelling and tilting arrangement. Suitable for working at desired or compound angle on any machine. Indirect indexing by worm and worm wheel. Direct indexing by easy disengagement from worm and worm wheel. Worm dial hard chrome plated for wear andcorrosion resistance.Available in 110 mm dial § of true chuck and chucks OToo360 degrees and chucks tilting 0 to 90 degrees.
     
 
MICRO BORING HEAD
fulfills the deficiency of special type of machines by converting your milling machine. Radial drill or lathe machine. Available in different types of shanks i.e. morse and international standards. Boring capacity with standard boring bars from 15 to 320 mm.
 
© Copyright 2004, Atlas Machines (India). Revised 2008. All rights reserved.
Site Map