Origin	China
Model Number	LFD-1000/4
Brand Name	changjiang

1. Application
The line is mainly used for drawing copper, copper alloy contact wires( for high-speed electric railway).

2. Main specification
2.1) Type: LFD-1000/4 Rod Breakdown Machine for Copper (Alloy) Contact Wire
2.2) Inlet wire dia.: Φ27mm(Max.)
2.3) Outlet wire dia.: Φ10.8-14.4mm
2.4) Drawing capstans dia. : Φ1000mm
2.5) Rod sectional area redution: 17-32%
2.6) Rod length extention: 20-47%
2.7) Drawing line speed: 1m/s( Max.)
2.8) Drawing capstans is cooled by inner water(capcity:15m3/h)
2.9) Air supply: pressure: 0.6Mpa, flow: 2.0M3/min
2.10) Dawing lubrication : capacity:15 m3, flow: 80l/min
2.11) Take-up reel size: Φ2000mm
2.12) Drawing capstans are driven by individual motor and the first one is 75KW DC motor, the next three are 55 KW DC motor
2.13)The height of running central wire:1200mm

3. Line configuration
3.1) Shaft type pay-off................................. 1 set
3.2) Coiler type pay-off.................................1 set
3.3) Straightener........................................2 set
3.4) Drawing machine with four dies......................1 set
3.5) Φ2000 slip-type take-up with traversing............1 set
3.6) Cooling system of drawing machine...................1 set
3.7) Lubrication circulation system of drawing machine...1 set
3.8) Pointer (Φ5-27mm)..................................1 set
3.9) Paper tape pay-off..................................1 set
3.10) Marking machine....................................1 set
3.11) Length counter.....................................1 set
3.12) Electric control system............................1 set
3.13) Φ27 electric butt welder..........................1 set