Estd. 1987

Sales: +91-9810112341  |  Technical Support: +91-9212268113

Delhi ι Gurgaon

Machless Drilling Machines

 

  

  

FEATURES

  

For over five decades, MACHLESS has been in the fore front of manufacturing of Drilling and Tapping machines. MACHLESS always believes in quality. We strive to put the best components and materials so that you can get the best cutting power in your hand. We invite you to make it A CHOICE OF LIFETIME.

These machines are available in bench, pillar and gang type. The machine covers wide range of operations like drilling, reaming, tapping, lapping and counter boring. These machines present a unique combination of metals rigidity and accuracy for both and itís suitability for mass production and tools room jobs.

HEAD
The drilling head is of heavy duty. It is reinforced and ribbed with cast iron around bores to withstand any distortion while drilling or boring. The bearing surface is precision bored. Internal bores are honed to provide close tolerance for spindle movement. It has a mechanical locking device, which enables the head lobe raised, lowered or swung to any required position.

SPINDLE
The Spindle is made of alloy steel. Spindle drives in internally broached sleeve, fitted in deep grooved ball bearings and tapper bearings. Bearings are widely supported and belt tension is not transmitted to spindle. This type of drive ensures a more efficient operation as compared with conventional single key drive.

TABLE
The accurately machined table surface is provide with slots & can be adjusted vertically at the required height by means of rack and pinion set and it is also capable of revolving fully through 3600. Table can also be tilted to required angle up to maximum 45į both sides (Fig. 1 ).This can be measured with the help of a scale fitted on the rim of the arm. The table holding the arm is held at its place with the help of tapered bolts and cylindrical dowel pin locked in itís place at its base.

DRIVE
The drive to splined is transmitted through a v-belt on stepped pulley. In gear type machine additional slow speeds are obtained by engaging back gear (Fig. 2).All geared model machines are provided with additional heavy duty ball bearing for long life and better load taking capacity in the front area of front machine pulley. These and many more unparallel features are responsible for the super performance and long serving life of MACHLESS products.

 

 

SPECIFICATIONS (in mm) Applicable for Drilling Machines & Drilling & Drilling Heads of Gang Drilling Machines.

  PARTICULARS   1   2   3   4   5   6   7   8
Drilling Capacity 12mm simple 15mm simple 15mm geared 20mm simple 20mm geared 25mm geared 32mm geared 40mm geared
Spindle Travel 75 100 100 120 120 150 160 185mm
Spindle Centre lo Column ó 160 175 180 220 220 260 285 385mm
Spindle Nose to Table (Max.) 380 480 580 570 585 715 620 700
Spindle Nose to Base (Max.) 395 600 700 760 760 1065 1025 1030
Column Diameter 47 58 58 74.5 74.5 87.5 98.5 125
Morse Taper in Spindle As per JUG Drill Chuck MTó2 MTó2 MTó2 MTó2 MTó3 MTó4 MTó4
Table Shape Round Round Round Round Square Square Round Round
Table Size ó 195 Dia 230.Dia 230 275 Dia 280 x 280 340 X 340 500 500
Base Working Area 200x200 220x220 220x220 275x275 275x275 310x320 370x370 460x480
Floor Area Required 355x210 420x240 420x240 500x300 500x300 685x410 740x480 880x575
No. of Speeds ó 4 4 8 5 8 8 8 8
Spindle Speed with 1440 RPM Moter 725,1175,
ó 1880, 2950
700, 1150,
1760, 2650
160,256,395,615,700,
1150,1760,2650
640, 865
1210, 1695, 2350
2990,1725,1065,575
485,265,166,85
540, 779, 1080,1490
250,180,130,90
80, 119,175,250
450, 660, 980,1420
ó
Spindle Speed with 960 RPM Motor 530, 840,
1560, 2650
475, 865,
1475, 2265
ó 425, 575
805, 1130, 1568
1190, 1150, 710, 380
315,184,105,58
370, 530, 735, 990
170,125,90,64
55, 95, 135, 185
335, 440, 735,1065
160, 220, 300, 400,
520, 700, 925, 1225
Total Height of Machine 870 970 1140 1230 1310 1700 1820 1875
Motor Required l/2HP 1/2HPto1HP I/2HPIo1HP 1HP 1HP I.5HP 2HP 3HP
V-Belt Size A- 36 A- 39/38 A- 39/38 A- 44/43 A- 44143 8-52/51 B -57/56 B-62
Machine Weight without Electrical 40Kg. 65Kg. 85Kg. 100Kg. 110Kg. 210Kg. 310Kg. 475Kg.
Machine Weight packed without Electrical rical 95 Kg. 108 Kg. 140 Kg. 160 Kg. 176 Kg. 285 Kg. 470 Kg. 640 Kg.
Auto Feed Rate               0.O4toOi mm/Rev.
(3 Feeds)

 

 

Standard Equipments

Spare Pulley for motor.

 

 

Extra Equipments

Motor, Starter, Drill Chuck, Arbor, Sleves & V-belt

 

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New Delhi:
B-73, Phase-1, Mayapuri Industrial
Area, New Delhi - 110064
+91-11-28117865/67


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