copper wire breakdown machine-凯发备用

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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


length of accumulated wire



wire breakage detected

automatic stop upon wire breakage


tension control

max. 400n, regulated by air pressure from cylinder


pedal inching switch

1 no.

2.4. pointing and threading unit


diameter and rotation speed of pointing roller

110mm, 16 rpm


motor power

7.5kw, ac


range of rolling






diameter of drum



contact: phone:mr feng 13881045888,mr kong 18981050262
tel: 86-838-2916152, 86-838-2901066
fax: 86 838 2901066
email:[email protected]
address:no. 23, taihu road, deyang, sichuan, china
凯发vip [email protected] hongguang machine equipments co.,ltd