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General Features: - Main body with base, drawing drum and drawing die box of close grain Cast Iron - Water Cooling arrangement provided inside the Drawing Drum and the Die Box - Phosphorous bronze gears with high carbon axle steel worms - Suitable for making Nail Wire from 8 mm or 6 mm input rods up to 2 mm - Also suitable for making Wire used to make Barbed Wire, Wire Mesh, etc. - Wet / Slip type Fine Wire Drawing Machine also available - Details on request |
| Operation: The wire rod to be drawn is pointed in the Wire Pointing Machine. This pointed wire is inserted through the die of the first Wire Drawing Machine and fastened to a locking device on the drum. The drum is then started. As the drum rotates, the wire fastened to the drum gets pulled and coiled around the drum. Since the wire getting pulled is passed through the die having a higher inlet diameter and a lower outlet diameter, the drawn wire diameter gets reduced. The starting end of the drawn wire is released from the lock of the first drum, is passed through the overhead loop and pulley provided, is brought down and is inserted through the die of the second drum and drawn through this die for further reduction. Thus, the wire is drawn through all the wire drawing drums of the set in a continuous manner to get the required finished diameter of the wire. When the drum of the last wire drawing machine gets fully loaded with the drawn wire, the machine will be stopped to unload the finished material and then restarted. (If one opts for the continuous coiling machine, the drawing process will not have to be stopped for this purpose) When the bundle of input rod finishes, the machine should be stopped. The end of this bundle is welded to the end of a new bundle of rod using the butt welding machine. Then the process is to be continued. Also, in case of an accidental snapping of wire in between drums, the snapped ends are welded with the help of the butt welding machine and the process is continued. |
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 Heavy Duty Bull Block Wire Drawing Machine - High Speed |
 Heavy Duty Bull Block Wire Drawing Machine - High Speed |
| Model: | WD-750 | WD-610 | WD-560 | WD-460 | WD-305 | |
| No. of Blocks: | 1 to 3 | 1 to 6 | 1 to 8 | 1 to 6 | 1 to 10 | |
| Diameter of Drum (mm): | 750 | 610 | 560 | 460 | 305 | |
| Material to be Drawn: | Mild Steel / High Carbon Steel / Non-Ferrous Metals | |||||
| Inlet Wire Size (mm): | 12 | 8 | 6 | 4 | 2.6 | |
| Finished Wire size (mm): | 6 | 3.37 | 2 | 1.68 | 0.7 | |
| Finishing Speed (Machine rpm): | 45 | 110 | 140 | 180 | 380 / 540 | |
| Motor (HP): | 1st Block: | 50 | 40 | 30 | 15 | 10 |
| 2nd Block: | 40 | 30 | 25 | 10 | 7.5 | |
| 3rd Block: | 30 | 25 | 10 | 10 | 7.5 | |
| Rest of the Blocks: | -- | 20 | 10 | 10 | 5 | |
| Approximate Block Weight (kgs.): | 1850 | 1550 | 1450 | 800 | 500 | |
Note: On request, we undertake supply of Wire Drawing Machines as per customer’s production requirement and specifications of inlet and finished wire desired
Standard Equipment: Electric Motors
Auxiliary Equipment: Wire Pointing Machine, Butt Welding Machine, Electric Control Panel, Mechanical Descaling Attachment, Pay-Off Stand, Continuous Coiling Device, Tungsten Carbide Wire Drawing Dies and Die Polishing Equipment
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| Auxiliary Equipment: |
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Wire Pointing Machine - This machine is suitable for pointing different types of
materials like Mild Steel, High Carbon Steel, Aluminium, Copper, etc.
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Butt Welding Machine
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Electric Control Panel - Suitable for Multi Blocker Wire drawing machines. |
Mechanical Descaling Attachment Suitable to fit with the first block of the wire drawing machines to remove the scales from the inlet wire rod. |
Pay-Off Stand - M. S. Fabricated, double hand movable system Pay-Off Stand. |
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Continuous Coiling Device (Dead Coiler) - To be fitted to the final block of continuous wire drawing
machines. |
Die Polishing Machine Supplied with 1 HP / 3 Phase
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Stripper / Spider - Unloading Stand for unloading drawn wires through overhead electric hoist |
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Wire Annealing Furnace - Pit type electrically heated
Annealing Furnace |
Typical Four
Blocker Continuous Bull Block Wire Drawing Plant
for Drawing up to 2 mm Nail Wire from 6 mm or 5.5 mm Input Rod
| Machines | |
| 1. | Wire Drawing Machine, having FOUR Blocks in Tandem: 24” Single Die Holder, Inlet Wire size 6 mm, Finished wire size 2 mm in multiple passes, with one 30 HP / 960 RPM, two 25 HP / 1440 RPM and one 20 HP / 1440 RPM electric motors |
| 2. | Wire Pointing Machine, with 3 HP / 960 RPM electric motor |
| 3. | 8 KVA Butt Welding Machine |
| 4. | De-Scaling Attachment, to be fitted on the first block (of 24” diameter) of the Wire Drawing Machine |
| 5. | Motorized Die-Polishing Machine with 0.5 HP electric motor |
| 6. | Automatic Electric Control Panel Board, suitable for the above quoted four blocks of the Wire Drawing Machine |
| 7. | Continuous Coiling Device (Dead Coiler), suitable to unload the finished wires from continuous wire drawing machine automatically, complete with 20 HP / 1440 RPM electric motor and accessories |
| 8. | Fabricated Body, Double Hand System Pay-Off Stand suitable to release wires from coil |
| Recommended Drawing Dies and other accessories | |
| 9. | 19 x 17 pallet size Tungsten Carbide Dies (50 nos.) |
| 10. | 17 x 15 pallet size Tungsten Carbide Dies (210 nos.) |
| 11. | Diamond Pins (20 nos.) |
| 12. | Norbide powder (300 gms.) |
| 13. | Diamond Paste (5 Tubes) |
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TO OUR PAGE ON SMALL SCALE INDUSTRY PROJECTS |
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Maneklal and Sons (Exports) |
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