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Wire and Cable Extrusion Lines

Quantity:
  • HLT

  • Wire and Cable Extrusion Lines

  • Nitrogen Treated

  • 0.5~0.7mm

  • >940

  • <Grade 2

  • Extruder Compound of PVC, PE, Lshf...

  • Available

  • Half Type

  • Customized

  • Standard Seaworthy Package

  • as customer′s requirements

  • Comflex

  • China

  • 73072900

  • 1000sets/Year

  • US$ 1/Piece 1 Piece(Min.Order) | Request Sample

Product Description

Technical specification

Technical diagram

Wire and Cable Extrusion Lines



I SJ30 X 25 ~ SJ200 X 25 Plastic extruder


Structure feature:

- Integral frame has nice rigidity and intensity, made of high quality recetangle steel, easy for installation work.

- Screw & barrel are special designed, made of 38 CrMoAIA precision processing high quality alloy steel, with precision processing treatment, surface is nitrogen treated, nitrogen depth is within >0.5mm~<0.7mm, hardness is >940, brittleness is not big than grade 2.

- Suitable for use special screw to extruder compound of PVC, PE, LSHF (Low-smoke halogen-free), satisfy customers different technics requirements.

- Adopt high quality hardness gears (JHM series) special gearbox, which has advantage such as big capacity, high precision, low noise, high coefficient of safety, and long working life.

- The main extruder of Dia. 90~200 series adopt independent motor for oil pump circulation and cooling, which is more safe and reliable.

- (Optional part) Special designed material feeding device has drain out exit, it is convenient to change material during line stop, save time and material.

- Cross-head connection is "half-type", easy for assembling work and it is reliable.

- Body heater has three types for customers's choice:
1.) casting AI heater
2.) ceramic heater & cooper fin radiator
3.) new type induction heater

Main technical parameters:
Type & Size Screw Dia. (mm) L/D ratio Screw speed (rpm) Main motor (kw) Barrel heating power (kw) Temp. contr. zones (body/cross head) Max. output capacity (PVC) (kg/h)
SJ30X25 20 25:1 5-150 11 3.6 3/2 20
SJ45X25 45 25:1 10-120 15 9 3/2 50
SJ65X25 65 25:1 10-100 30 16 4/4 120
SJ90X25 90 25:1 10-100 90 30 4/4 280
SJ120X25 120 25:1 7-68 132 54 6/4 580
SJ150X25 150 25:1 6-60 185 88 6/4 880
SJ200X25 200 25:1 4-40 250 140 7/4 1100

Wire and Cable Extrusion Lines


II. SJ30 X 25 ~ SJ200 X 25 series insulation & sheathing extrusion production line

Application:

- This production line is used for producing PVC, PE, LSHF (Low-smoke halogen free) cable insulation layer or sheathing layer.

Main technical parmaters:

Extruder spec.: Dia 30, 45, 65, 90, 120, 150, 200 etc.
Screw parameters: L/D ratio: 25:1 or 30:1
Type: tapered screw, LSHF screw or BM type (user's option)
Whole stainless steel cooling water tank: total length 12-32m (depends on types) unit end is equipped with telescopic water tank.
Traveling distance is 300-600mm
Caterpillar: TQD 100~4000 caterpillar puller (depend on actual type)
Line speed: 30m - 200m/min (depending on actual type)
Tke up and pay-off reels specification: PN500-PN5000 (depend on actual type)

Features:

- The line can be configured and combined flexibly depending on technological requirements, thus featuring easy use.

- Extruder main unit and puller are driven by Z4 DC motor (or frequency conversion motor), controlled by imported full-digital speed-control device.

- Extruder body and head are equipped with RKC temperature control instrument with control-accuracy < ±2°C.

- Pay-off & Take-up adopts new shaftless structure (portal type or gantry type), bobbin loading & unloading without crane.

- Large sheath machine unit adopts front and rear double-hauling, equipped with special synchronous control circuit, ensuring that the cables are not scratched and damaged un water tank.

- The line is controlled by PLC, featuring steady and reliable preformance. It is possible for users to adopt industrial computer (PC) and main-control touch screen.

- The line is centrally controlled, to realize automatic production.

Wire and Cable Extrusion Lines


III. TQD series pneumatic belt caterpillar

Application:

- Mainly for usage of wire and cable production line in single or in front and rear double haul-off purpose.

Structure and feature:

- Integral frame has nice appearance which is welded by high quality bending steel

- Equipment transmission is via motor - gearbox - gear reducer - up& low helical gear - hard drive structure, transmission is smooth, high loading capacity, easy maintenance.

- Whole series has more than 10 sizes from 200kg to 15000kg, two kinds of speed regulation structure of Z4 DC motor and frequency motor could be choose at customer' needs.

- Equipped with electronical meter counter, real-time display line speed and length.

- Prepare transmission shaft structure, for matching production of laying up production line, armoring production line, and copper tape screen and lapping production line.

- Tension is controlled by magnetic powder clutch, use for front haul-off device of insulation and sheathing production line, tension is instantaneous adjustable, to prevent cable scrape in the water trough, and insure synchronization and diameter of cable.

- The small size caterpillar has whole frame with movable function, convenient for customer use to special technical requirement, and efficiently increase belt life.
Type & Spec. Type 200 Type 300 Type 500 Type 800 Type 1250 Type 1600 Type 2000 Type 2500 Type 3200 Type 4000 Type 5000 Type 6000 Type 10000 Type 15000
Dia. of cable through max (mm) 2-20 5-25 5-40 8-60 10-80 15-100 20-120 20-130 25-150 30-180 50-200 60-200 80-300 80-300
Max. traction force (kg) 200 300 500 800 1250 1600 2000 2500 3200 4000 5000 6000 10000 15000
Speed (m/min) 150 150 100 100 80 80 60 60 45 40 30 25 25 20
Belt grip length (mm) 520 620 750 1200 1500 1900 2100 2400 2700 2900 3250 3600 4800 5000
Belt width (mm) 70 70 80 100 120 120 135 140 145 165 165 170 240 180*2
90*2
Number of cylinder (pair) 3 3 3 5 5 6 7 8 9 9 10 11 14 14+14
Motor power (kw) 3 4 5.5 7.5 7.5 11 11 15 15 18.5 22 30 37 55
Motor speed (rpm) 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500 1500
Center height (mm) 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1350

Wire and Cable Extrusion Lines


IV. Manufacturing plant

Wire and Cable Extrusion Lines

V. Successful project


Wire and Cable Extrusion Lines
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Copyright  2018 Wuxi Longterm Machinery Technologies Co.,Ltd. all rights reserved.

Address :No.2-18 Longshan Road, Wuxi National Hi-tech Industiral Development Zone, Jiangsu,China
Contact person: Ms. Kelly Huang
Tel :+86-510-85225618,85226980
Cellphone/Whatsapp :+86-15052276858, 13182761356
Email :kily_li3@126.comkelly.huang@longtermmachinery.com
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