SPONSORED BY PAN-PIONEER Co., Ltd.  

main wire drawing machine page no.1 main wire drawing machine page no.2 main wire drawing machine page no.3 main wire drawing machine page no.4 main wire drawing machine page no.5
main extrusion  machine page no.1 main extrusion machine page no.2 main extrusion machine page no.3 main extrusion machine page no.4 main extrusion machine  page no.5

SPECIFICATION

1.] EV Type PVC/LDPE Stripping Extruder 1.1.) Main Specification 1.1.1.) Model:

MODEL Screw L/D Screw Output(Kg/Hr) Cable Motor
dia. RPM PVC LDPE dia.mm (HP)
EV-32 32 24 130 30 16 10
EV-40 40 24 130 60 30 15
EV-50 50 26 150 120 65 20

1.1.2.) Features: a.) Type: horizontal compact type with 4 axis portable support stand b.) Application: to combine with main extrusion line for PVC/LDPE wire color

stripping and/or color skin coating. c.) Screw: BM type, L/D= 24 (EV-50: L/D=26), C/R: 3.0 d.) Driven motor: AC motor c/w Inverter

1.1.3.) Machine composition: a.) Stripping extruder 1set b.) Injection point 1set c.) Hopper 1set d.) Portable stand 1set e.) By-pass adaptor 1set(option)

1.1.4.) Remarks: a.) Operation direction: Right hand (from left to right) b.) If the above specification differs from that of the quotation or sales contract,

according to the quotation or sales contract. 1.2.) Detail specifications: 1.2.1.) Main body of extruder: a.) Screw type: BM double thread compression type for skin sheathing with

L/D of 24, and L/D = 26 for EV-50 b.) Screw material: c.) Material used: SACM1 d.) Treatment: to be nitrogenous treated after precision processing for screw

thread and hard chrome plating for concave portion. hardness up to 80Hs

e.) Cylinder: 1) Material: SACM 1 2) Treatment: to be treated after precision processing, hardness up to

90HS f.) Gear box: 1) Box: a reducing worm gear box to be fitted on the support stand

2) Transmission: flange type AC motor > gear box > screw g.) Injection point: 1) Type: screw joint type fix to the die holder of main extruder from top direction of the main cross head 2) Clamp of x-head: 4 bolts lock type

h.) Hopper: 1) Type: cone type 2) Capacity: 12kg for EV-32, 25Kg for EV-40 and EV-50 3) Shape: a viewing window, a take out port and a shutter to be fitted

i.) Loading of PVC: By manual 1.2.2.) Temperature controller: a.) Type: main control panel installed in the support stand, operation panel mounted near the cross head position for easy operation b.) Temperature controller: PID type ±1℃. made of RKC, type REX-F (or

equivalent) c.) No. of temperature controller: 5 sets total d.) Cylinder zone: 3 sets e.) Injection point: 2 sets f.) Heater:

1) Cylinder: stainless steel band type 3 sections

2) Injection point: 2 sets g.) Cooling: fan cooling h.) Cylinder: by 3 pcs of square cooling fans attached on the cover of cylinder. i.) Injection point: by natural cooling j.) Application of operation panel: k.) Power source control l.) Heating control m.) Ampere/voltage meter n.) Temperature controller

1.3.) Portable stand:

1.3.1.) Type: support stand with free rotating shaft and free forward/backward moving rail way, machine is very easy to mount or dismount with the cross head of main extruder.

1.3.2.) Center height adjust: done by screw type motorize lifter for easy adjust of machine center height for jointing work between injection point and the main extruder.

1.3.3.) By-pass adaptor:(Option) a.) Use for two stripping extruder on one main extruder for quick color change of skin coating only b.) Unit complete with two inlet socket connect to each stripping extruder and one outlet socket connect to the double layer cross-head of main extruder,

manual operation open/close of cross flow valve of both stripping extruder alternately for color change

c.) On the injection neck of each stripping extruder, a manual operation by-pass flow valve to be attached

d.) Changing color without stop of production but speed down could saving loss of materials