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Our Complete range of products are Earth Compactor, Sand Screening Machines, Plate Vibrator, Vibrating Earth Compactor and Thread Rolling Machine.
Needle Vibrator, Our product portfolio now includes over 300 cutting-edge products that meet various requirements & specifications. Atlas Machines also has presence in the global markets, and exports Machinery & Equipment World Wide.
Automatic Cold Thread Rolling Machines type BIC are suitable for Threading Screws. Bolts, Cycle and Automobile parts and other Mild Steel Bras, and Aluminium etc.
Two flat dies used in these Machine are fitted and all adjustments are vary simple, A water coolant pump keeps the dies cool.
| Model | Length of Blank in m/m | Dia of Bolts in m/m | Production P.M. | Motor H.P. & R.P.M. |
| 1 | 12-50 | 3-6 | 40-60 | 5 x 1440 |
| 2 | 20-75 | 6-10 | 35-40 | 10 x 1440 |
| 3 | 25-100 | 8-12 | 30-40 | 20 x 1440 |
| 4 | 35-125 | 10-16 | 25-35 | 25 x 950 |
| 5 | 50-150 | 12-20 | 25-35 | 25 x 950 |
Sand Screening Machines, Vibratory Type, Our product portfolio now includes over 300 cutting-edge products that meet various requirements & specifications. Atlas Machines also has presence in the global markets, and exports Machinery & Equipment World Wide.
The thread rolling is basically a cold-forging process that forms the entire length of an external thread by displacing the bla^E. material. Threads are produced on the blanks of predetermined diameter by a rolling action under pressure and between two rotating cylindrical steel roll dies whose working faces are suitably threaded. This action plastically deforms the blank in such a manner that a portion of the blank metal is displaced to form the root of the thread and raised in unbroken fibw-flow lines to form the crest of the thread. The roll dies rotate synchronously on parallel or slightly tilted horizontal spindle shafts that are adjustable by sliding laterally. The dies are made of special steel alloy with an exceptional hardness and toughness resulting in maximum wear resistance. The blank is placed on a carbide tipped work rest blade or center support disposed between the dies and after a complete cycle v of approach, rolling and release of the hydraulically operated right hand spindle shaft the rolled thread is removed. The blank is placed in the rolling position, either by hand or automatically. A timer built into the machine release the hydraulic pressure on the roll dies when the required diameter is completed and returns the right hand spindle head to its starting position.
The thread rolling is basically a cold-forging process that forms the entire length of an external thread by displacing the bla^E. material. Threads are produced on the blanks of predetermined diameter by a rolling action under pressure and between two rotating cylindrical steel roll dies whose working faces are suitably threaded. This action plastically deforms the blank in such a manner that a portion of the blank metal is displaced to form the root of the thread and raised in unbroken fibw-flow lines to form the crest of the thread.
The roll dies rotate synchronously on parallel or slightly tilted horizontal spindle shafts that are adjustable by sliding laterally. The dies are made of special steel alloy with an exceptional hardness and toughness resulting in maximum wear resistance. The blank is placed on a carbide tipped work rest blade or center support disposed between the dies and after a complete cycle v/ of approach, rolling and release of the hydraulically operated right hand spindle shaft the rolled thread is removed. The blank is placed in the rolling position, either by hand or automatically. A timer built into the machine release the hydraulic pressure on the roll dies when the required diameter is completed and returns the right hand spindle head to its starting position.
| Workpiece Diameter | Max. 24 MM | Max. 42 MM |
| Pitch | Max. 3 MM | Max. 5 MM |
| In-feed thread length | Max. 80 MM | Max. 150 MM |
| Through feed thread length | Max. 3000 MM | Max. 4000 MM |
| Rolling force infinitely adjustable | Max. 8 Ton | Max. 16 Ton |
| Rolling and idle time infinitely adjustable | Max. approx. 30-s | Max. approx. 30-s |
| Spindle axis swivel for through feed rolling | Max. 5 | Max. 5 |
| Spindle speed RPM | 60/90 | 20/40/60 |
| Main Motor | 2.2 K.W. | 3.7 K.W. |
| Hydraulic Motor | 1.5 K.W. | 2.2 K.W. |
| Spindle Diameter | 40 | 54 |
| Rolling Die Diameter | 120 | 180 |
| Weight of the machine | 1000 kg apporx. | 3200 kg apporx. |
| Standard electrical connection | 415 V, 50 Hz, 3 ph. | 415 V, 50 Hz, 3 ph. |
Atlas Machines (India) (Atlas Machines India)
20, AMBALAL DOHI MARG, (HAMMAM ST.), FORT,, MUMBAI, Maharashtra, India
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