1]
Main Specification:
1)
Model:
|
MODEL
|
Dies
Nr.
|
Inlet
wire
dia.(mm)
|
Finished
dia.(mm)
|
Speed
(MPM)
|
Capacity
Cu(kg/hr)
|
Driven
motor
|
|
DB-9
DB-13
DB-17
|
9
13
17
|
3.2-1.6
3.2-1.6
3.2-1.6
|
0.80-2.0
0.50-1.8
0.40-1.6
|
1000
1300
1600
|
500
600
600
|
60Hp
75Hp
75Hp
|
2)
Features:
c)
Wire elongation: 22.5%
d)
Area reduction of wire: 18.5%
e)
"CCCS" Central Computer Control
operation system
f)
A 90KVA inline annealer is available for soft
wire drawing by buyer's option
g)
Take up spooler: 500
-630mm
Single spooler or Auto-dual spooler is available to match buyer's option
3)
Machine composition:
a)
Medium drawing machine
1set
b)
"CCCS"
operation system
1set
4)
Optional Accessories:
a)
Pointing and stringing machine
b)
Lubricant and cooling system
5)
Remarks:
a)
Operation direction: Right hand (from left to
right)
b)
If the above specification differs from that of
the quotation or sales contract, according to the quotation or sales
contract.
2]
Detail Specifications:
MACHINE LIST:
STRANDING
MACHINE
WIRE
DRAWING MACHINE
WIRE
DRAWING MACHINE
FINE
WIRE DRAWING MACHINE PAGE-1
FINE
WIRE DRAWING MACHINE PAGE-2
ROD
BREAKDOWN MACHINE PAGE-1
DIE
SEQUENCE PAGE-1
MEDIUM
WIRE DRAWING MACHINE PAGE-1
MEDIUM
WIRE DRAWING MACHINE PAGE-2
EXTRUSION
MACHINE PAGE
EXTRUSION
MACHINE PAGE-1
CABLE
MACHINE
1)
Main body of drawing machine:
a)
Type: water dipping type horizontal tandem
drawing
b)
Main frame: made of steel plate, annealed after
welding and precision machine finishing will be done
c)
Gear: made of high quality carbon steel,
grinding will be done after heat treatment.
d)
Transmission: by high speed multi-line sprocket
e)
Machine elongation: 22.5%
f)
Area reduction: 18.5%
g)
Dies case size:
25mm
x 15W
h)
Machine brake: pneumatic disk brake provided for
emergency stop and full length stop
i)
Front cover: turn over open/close type all in
two pieces
2)
Example for die schedule:
a)
DB-17:
3.20-2.90-2.59-2.30-2.05-1.83-1.63-1.45-1.29-1.15-1.02-0.91-0.81-0.72-0.64-0.57-0.51-0.45
2.60-2.30-2.05-1.83-1.63-1.45-1.29-1.15-1.02-0.91-0.81-0.72-0.64-0.57-0.51-0.45-0.40
b)
DB-13:
3.20-2.90-2.59-2.30-2.05-1.83-1.63-1.45-1.29-1.15-1.02-0.91-0.81-0.72
2.60-2.30-2.05-1.83-1.63-1.45-1.29-1.15-1.02-0.91-0.81-0.72-0.64-0.57
c)
DB-9:
3.20-2.90-2.59-2.30-2.05-1.83-1.63-1.45-1.29-1.15
2.60-2.30-2.05-1.83-1.63-1.45-1.29-1.15-1.02-0.91
3)
Drawing capstan:
a)
4 capstans x 2 step(DB-9), 4 capstans x 3
step(DB-13), 4 capstans x 4 step(DB-17) drawing blocks and a single step
finishing capstan
b)
Capstan material: tungsten carbide coating rings
insert type
c)
Capstan dia:
DB-17:
73mm
/
110mm
/
166mm
/
250mm
four steps
DB-13:
110mm
/
166mm
/
250mm
three steps
DB-9:
166mm
/
250mm
two steps
d)
Finishing capstan dia:
200mm
4)
Two steps speed gear box:
a)
To be installed in the inlet shaft of drawing
b)
Line speed:
b1.
DB-9: 1000/700MPM 2 steps.
b2.
DB-13: 1300/900MPM 2 steps.
b3.
DB-17: 1600/1100MPM 2 steps.
c)
Gears made of high quality alloy steel, gear
teeth grinded after heat-treatment
5)
Transmission:
a)
DC motor > belt pulleys > Drawing machine
b)
Gears made of high quality alloy steel, gear
teeth after heat-treatment
c)
Transmission between drawing capstans done by
high speed multi-sprocket
6)
Line speed:
a)
1600MPM for wire dia 0.40
-0.80mm
:
430Kg
/Hr.
b)
1300MPM for wire dia 0.81
-1.10mm
:
640Kg
/Hr.
c)
1000MPM for wire dia 1.11
-1.25mm
:
650Kg
/Hr.
d)
800MPM for wire dia 1.26
-1.40mm
:
650Kg
/Hr.
e)
600MPM for wire dia 1.41
-1.60mm
:
650Kg
/Hr.
7)
Length counter:
a)
Type: finishing capstan measuring type
b)
Auto counter: 5 digital with 1 pre-set.
c)
Counting unit: 1 meter/count.
8)
Wire broken detector:
a)
Type: Pulse generator non contact type
b)
Pick up point: the pulse generator detector is
located on the inlet roller of drawing machine.
c)
Detecting theory: the inlet wire driven the
detecting roller to generate a signal to keep the circuit in operating
state. While the wire broken, the detecting roller no more driven by the
inlet wire, there is no signal to keep the circuit in operating state and
machine will be stop suddenly.
9)
Drawing solution:
a)
50 Gallons per minute. A inlet valve is provided
on the machine side for piping during installation
b)
Shower cooling on to the dies and capstans from
solution tank during the inlet valve is opened
c)
Solution dipping drawing also provided, all the
dies and copper wire are sunk into the solution during the outlet valve
had been closed
d)
Solution tank, pumping system and piping out
side of machine are excluded
10)
Driven motor & control panel:
a)
Inching operation by foot-pedal
b)
Automatic stop for wire breakage and wire length
reached
c)
Application of operation panel
c1.
Power source control
c2.
Cooling lubrication oil control
c3.
Ampere/voltage meter
d)
DC motors operation panel
e)
Synchronization operation system
f)
Length counter
g)
Line speed meter
h)
Wire broken detector
11)
"CCCS" Central Computer Control
operation system:
a)
Type: MMI + PLC.
b)
Application:
b1.
Display for die size for each capstan, die
schedule, line speed, length counter.
b2.
Display for voltage, ampere and motor RPM.
b3.
Faults auto display.
12)
Optional accessories:
a)
Pointing and stringing device:
a1.
Type: two roll type with stringing wheel, to be
fitted on the input side of drawing machine body
a2.
Wire size: 3.2
-0.8mm
a3.
Roll size:
60mm
x 7 grooves
a4.
Stringing wheel:
150mm
a5.
Driven motor: 1 HP
b)
Heat exchanger:
b1.
Type: multi stainless fin type
b2.
Pumping the cooling lubrication oil from tank
through heat exchanger to drawing machine
b3.
Capacity: 4cbm/hr,
28℃
-32℃
. 100,000kcal/hr.
b4.
Cooling water: from cooling tank
b5.
Piping: inlet 2", outlet 4" pipes
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