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Bull Block Wire Drawing
Machine |
|
 The
Single/Double Deck Bull Block Non-Slip type wire drawing machines
are designed for drawing of metals like Copper/Aluminium/Mild
steel. The main body is made out of quality-grade cast iron.
The transmission system consists of worm and worm wheel gears
that are manufactured on sophisticated gear Hobbing machines.
The die box is provided with two chambers for die sitting and
for drawing compounds.
The spooler is either with friction clutch
drive or with torque motor drive (at additional cost) for winding
of drawn Bare Copper/Aluminium wire.
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Model
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AII/SD/III
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AII/DD/II
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| No.
of Draft |
1
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2
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| No.
of Blocks |
1
|
1
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| Diameter
of Block |
850
--
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700 - top deck
540 - bottom deck
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| Inlet
wire size max |
Al: 18.00
Cu: 13.50
MS: 10.5
CS: 9.50
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Al: 16.00
Cu: 12.50
MS: 9.50
CS: 9.50
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| Finished
dia min |
2.50
|
2.50
|
| Power |
40 hp
|
30 hp
|
| *
All dimensions in mm |
[ Request
a Quote ]
Medium
wire Drawing Machine
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|
 Wire
drawing machine is wet slip, stepped cone type suitable for
drawing non-ferrous metals like Aluminium and Copper using a
numbers of dies in tandem. The machines have horizontally mounted
stepped capstans which is hardened and ground finished. The
drive to individual capstan shaft is provided through Helical
Gears manufactured on Hobbing machines. The gear train is housed
in steel fabricated solid body and is oil immersed for smooth
running. The die holders are adjustable and are provided between
each capstan unit. Separate pipeline is provided over each die
for forced lubrication and cleaning of dies. Various models
like AII/MWD/13, AII/MWD/11,AII/MWD/9 to suit individual drawing
requirements are available.
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| Model |
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AII/MWD/13 |
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Type
|
:
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High
speed, Wet slip type |
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Material
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:
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Annealed
or hard drawn Al/Cu |
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Inlet size φ
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:
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Al:
3.60, Cu: 3.25 |
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Outlet Size φ |
:
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15
–25 swg, (1.8-0.50 mm) |
| No.
of Capstan |
:
|
13
nos. Horizontally mounted |
| No.
of Dies |
:
|
13
max and 7 min |
| Area
Reduction per draft |
:
|
20.6% for 1st to 12th
die
16 to 18 % for last die |
| Total
reduction in one pass |
:
|
95%
max |
| Spooler
capacity |
:
|
Al:
40 kg, Cu: 120 kg |
[
Request
a Quote ]
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|
Fine Wire Drawing Machine |
|
 Fine
Wire drawing machine is wet slip, stepped cone type suitable
for drawing Aluminium and Copper wire using number of dies in
tandem. The machine has horizontally mounted stepped capstans
that are hardened and ground finished and mounted on antifriction
bearings. The die holders are adjustable and are provided in
between each capstan unit. Separate pipeline is provided over
each die for forced lubrication and cleaning of dies. The main
drive to the machine is by 15kW/20hp Eddy current coupling drive
or DC Thyristor controlled.
We can also offer Ultra fine wire drawing machine for drawing
range from 38 to 46 swg (0.152 to 0.061mm).
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Specifications:
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Model
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AII/FWD/21HS
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AII/UFDM/18/HS
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Type
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Wet slip type
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Wet slip type
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Material
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Annealed or hard drawn Al/Cu
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Annealed or hard drawn Copper
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No. of dies
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21
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18
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Inlet wire size
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17 to29swg (1.4 to 0.381) mm
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Inlet size 0.5mm max
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Outlet size
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22 to 41swg (0.711 to 0.168) mm
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38 to 46swg (0.152 - 0.061) mm
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Capstans
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Four stepped Cone type
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Four stepped Cone type
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No. of Drafts
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Max: 21, Min: 07
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Max: 18, Min:07
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Area reduction/drafts
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17% max between the cone pulleys.2.5%
slip permitted. Hence reduction 15 to 17%
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18% approximately
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Total reduction in one pass
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98.14%
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-
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Drawing speed
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1500m/min
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1800m/min
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Traverse
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Roll ring
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Roll Ring
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Spooler Capacity
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Al: 15kg, Cu: 50Kg
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Cu: 20kg
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*All dimensions in mm unless specified.
[
Request
a Quote ]
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