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copper wire breakdown machine
Date:2016/3/25 17:23:41 Visits: Author:Deyang Hongguang Machine Equipments Co.,Ltd

Composition and Specifications of Main Components

Cantilever two-position pay-off stand, drawing machine proper, accumulator & tensioner, dual-spooler fully pneumatically driven, pointing & threading unit, and electrical control system.

2.1. Drawing Machine Proper (straight row rapid bobbin-change)

2.1.1. Die size: ø42×32mm (National standard)

2.1.2. Type of finish die: Rotary

2.1.3. Die threading inching: 3 pedal switches with anti-reverse device

2.1.4. Gearbox cooling and lubrication:

gear oil pump GBZ-50, 3kw , 50L/min, 2.5MPa

Heat exchanger: tubular cooler GLC4-13 13m2, tubular cooler (horizontal layout)

2.1.5. Cooling and lubrication for wire drawing:

Screw pump: 3GR42×4A, 10.5 m3 /h, 5.5 kW

Heat exchanger: GLL5-40/0.63L, 40m2 tubular cooler (vertical layout)

Filter: SLQ-65, duplex barrels and net type, 0.4~0.6 MPa

Water consumption: 1000 L/hr.

Volume: 5.5 m3

2.2. Automatic Pneumatic Dual Spooler

2.2.1. Max. diameter of finish wire: 4.5 mm

2.2.2. Min. diameter of finish wire: 1.30 mm

2.2.3. Max. take-up speed: 25mm/s

2.2.4. Speed of bobbin-change: 6~12m/s (countering at preset length, error rate ≤3)

2.2.5. Max. width of traversing: 460mm (traversing width to be adjustable)

2.2.6. Max. pitch of traversing: 6 mm ( traversing pitch to be adjustable)

2.2.7. Size of take-up bobbin: PND500 or PND630

2.2.8. Power of motor for take-up: 22kW×2(DC)

2.2.9. Mode of transmission for traverse: AC variable frequency plus screw

2.3. Accumulator

1

Length of accumulated wire

5.9m

3

Wire breakage detected

Automatic stop upon wire breakage

2

Tension control

Max. 400N, regulated by air pressure from cylinder

4

Pedal inching switch

1 No.

2.4. Pointing and Threading Unit

1

Diameter and rotation speed of pointing roller

110mm, 16 rpm

4

Motor power

7.5kW, AC

2

Range of rolling

φ1.3~12mm

 

 

 

3

Diameter of drum

430

 

Contact: Phone:Mr Feng 13881045888,Mr Kong 18981050262
Tel: +86-838-2916152,+86-838-2901066
Fax:+86 838 2901066
Email:hg@schgkj.cn
Address:No. 23, Taihu road, Deyang, Sichuan, China
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