2.1

Core wire diameter:

Φ3.0 - φ 30mm

2.2

Wire sheath diameter

Φ5.0 - φ 60mm

2.2

Host machine screw rod diameter

Φ90mm

2.3

Screw rod rotation speed

80r/min

2.4

Host machine Screw rod L/D

25：1

2.5

Main machine max extrusion capacity

320kg/h（PVC）

2.6

Traction line speed

150m/min

2.7

Traction force

1600kg

2.8

Pay-off bobbin size

PN1000-2000

2.9

Take-up bobbin size

PN1000-2000

2.10

Full machine total power

≤155KW

2.11

Extrusion thickness tolerance

+/-0.025mm

2.12

Function consumption

Electricity: installation capacity 380V ± 10% 50Hz three-phase five wire

3.1

PN2000 End shaft pay off machine

1 set

3.2

Five wheel tension device

1 set

3.3

SJ-90×25 extruder host

1 set

3.4

Adjust machine head (φ 70mm)

1 set

3.5

Automatic feeding and drying system

1 set

3.6

Blow dryer machine

1 set

3.7

14M main cooling sink +2M move sink

1 set

3.8

TQDV1600KG pneumatic caterpillar device

1 set

3.9

PN2000 end-shaft take-up and traverse machine

1 set

3.10

Main electrical control ∕ operation box

4.3.1

Screw rod diameter

Φ90mm

4.3.2

Screw rod length and diameter rate

25:1

4.3.3

Screw rod form

High efficiency double BM+Mixing customized screw, and equipped with a low smoke halogen-free screw; Large output and good plasticizing effect

4.3.4

Screwrod rotation speed

80r/min

4.3.5

Max glue amount

PVC：320kg/h

4.3.6

Main motor power

75kW AC motor, controlled by Shenzhen sinee frequency control system, low speed torque and higher efficiency

4.3.7

Screw rod material: 38CrMoALA, Surface nitriding treatment, nitriding depth 0.5-0.8mm, Surface hardness≥HV840

4.3.8

Machine barrel material: 38CrMoALA，Surface nitriding treatment, nitriding depth 0.5-0.8mm, Surface hardness≥HV1000

---Screw cooling: water cooling.

---The temperature controller adopts intelligent electronic display calculus temperature controller, the temperature can be automatically adjusted between 0-399 ℃, and the temperature control accuracy is high ± 2℃

---Number of temperature control sections: one section of head, one section of eye mold, one section of head lock, five sections of barrel, cast aluminum heating ring and five DF series axial cooling fans

--- The fuselage is electrically heated, and the cast aluminum heating ring has good heat preservation performance,

---Head: Haff type clamping, easy to operate

----Gear box: the gears are all quenched and tempered with 40Cr, the tooth surface is quenched and tempered with high frequency, the surface hardness is hrc50-55, the shaft is quenched and tempered with 45 ᦇ steel, the box material is cast iron, the gears are grinded with helical tooth surface, the gear box and the screw are connected with spline, and the one-way roller thrust bearing is used

----Structure: adjustable offset head, right angle round structure

---- Heating form: cast aluminum heating

---- Scope of application: maximum diameter of die sleeve φ 60mm, maximum diameter of extrusion die core φ 55mm

---- Head material: surface nitriding treatment, nitriding depth 0.5-0.8mm, surface hardness ≥ hv840

---- Features: it is not necessary to remove the core rod when replacing the mold core and mold sleeve. After adjusting the eccentricity at low speed, the concentricity will not change when increasing to the normal production speed, and the eccentricity is required to be less than 15%. After adjusting the machine at low speed and increasing the speed synchronously, the outer diameter deviation is within the standard tolerance range of cable products