Single Spindle Automats
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SINGLE SPINDLE AUTOMATS

We have inhouse 35 single spindle automate / Traub machine.

Single spindle automats: they machine single component at a time includes common machines such as automatic cutting off machines, Swiss type automatic screw machine, etc. Multi spindle automats: they have 2 to 8 spindles. The spindles are arranged in a carrier, which is periodically indexed from position to position.

What is single spindle automatic lathe?

A single spindle automatic lathe is a modified form of turret lathe. These machines have an addition to a 6-station turret, a maximum of 4 cross slides. These cross slides are operated by disc cams.

It has a sliding headstock which is traversed by a bell or plate type cam. A tool bracket, supporting five tool slides, each slide, operated by a separate cam, is mounted in the center.

What type parts we can make?

We commonly make Tliger weight, Rivets, Barrel, Flat, Hex, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .

Name of machine

Category

Capacity

Make

Year of Establishment

Total number of machines

A-25 Traub machines

A-25 Traub machines

ø 25 spindle

PMT Machines, Pune

2003, 2021

48

Bench Grinder

2nd operation

6"

Pinacho

1989

6

Drilling machines

2nd operation

ø 65

Kirloskar

2003

4

Buffing Grinder

2nd operation

6"

Hardayal Engg

2003

2

Belt Grinder

2nd operation

4"

Hardayal Engg

2003

1

Surface Grinder

2nd operation

800x1200

Praga tools, HMT

2003

1

Vertical milling machines

2nd operation

600x1000

LMW machines, Coimbatore

2003

6

Centerless grinding machine

2nd operation

ø 100

Praga tools, HMT

2003

1

Horizontal threading machines

2nd operation

ø 32

Kirloskar

2003

6

Machine Construction

Pedestal:The pedestal (machine base) is a rigid fabricated Construction, properly stress relieved to ensure Precision & vibration-free machining of Components with Superior finish.

Spindle: The spindle is manufactured from alloy steel, accurately machined, carefully hardened & precision ground including threads. The Spindle, is mounted in Precision Imported Bearings in the front & precision deep groove ball bearing in the rear.

Standard Equipment’s: • Front & Rear Cross-Slide •Tail Stock • Bar Stop • Drum cam • Electrical Drive Motors • Front & Rear Sheet Metal Splash Guards • Electrical Coolant Pump • Bar Feed Attachment • Hand Crank • Set of Change Gears • Tool kit.

Advantage of Single Spindle Automatic Lathe

  • It is used to manufacture precision turning of small parts.
  • It has many tool slides.
  • Wide range of speed is available.
  • It is rigid in construction.
  • Simple design of can is enough.
  • Many working stations are available.
  • Micrometer tool setting is possible.

Classification of Automatic Lathes

Depending up on type of work machined these machines are classified as:

1. Magazine loaded Automatics:

  • Machines used for producing components from separate blanks.
  • Also called as automatic checking machines.

2. Automatic Bar Machines:

  • designed for machining components from bar/ pipe stock.
  • M/c’s are used for manufacture of high quality fasteners (screws, nuts), bushings, shafts, rings, rollers, handles which are usually made of bar / pipe stock.
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