SJ-120/38 HDPE PIPE EXTRUSION LINE(800-1200mm)

SJ-120/38 HDPE PIPE EXTRUSION LINE(800-1200mm)

Configuration and Quotation

SJ-120/38 HDPE Pipe Extrusion Line

Service condition :          380V/3Phase/50HZ

Material :                 HDPE Grains

Pipe range                 PEΦ800--1200mm

1) Single-Screw Extruder of SJ—120/38

Screw    1       Screw diameter : 120mm

The length and diameter ratio of screw : 38:1

The depth of nitrogen layer of screw: 0.3-0.6mm,    Hardness: HV>740

Water cooling compulsive material supplying section

Barrel   1.     The material of barrel: 38CrMoALA    Under nitrogen treatment

The depth of nitrogen layer of barrel : 0.4-0.7mm,   Hardness: HV>940

Barrel heating: power: 54KW,cast aluminum heating circle

Barrel cooling:6×0.25KW compulsive fan cooling

MotorDriving motor power :400kw   Output1200-1500kg/h

Reduction box   1).gear, shaft is under nitrogen and quenching treatment

2).the surface of gear is under polishing treatment

3).the hard tooth surface reducer is equipped with outer cooling circulating system                                                                                          

Material loading device  Automatic material loading system 

1) Single-Screw Extruder of SJ—30/25: (for identification mark)

Speed frequency regulator  

Screw   1           .Screw diameter : 30mm

The length and diameter ratio of screw : 25:1

Material of screw: 38CrMoALA,Under nitrogen treatment

The depth of nitrogen layer of screw: 0.4-0.6mm,hardness: HV>740

Barrel1.The material of barrel:38CrMoALA,under nitrogen treatment

The depth of nitrogen layer of barrel : 0.5-0.7mm,hardness: HV>940

Barrel heating :3 heating section , Motor       Driving motor power : 1.1 kw 

1) Hopper Dryer+Gravimetric metering dozing system

Hopper volume  200KG Feeding type      Vacuum feeding Material of loader   stainless steel  Motor        2.2KW Capacity      1200KG/H

Die head and sizing sleeves

Basic mould      New design     Mould inside cooling system installed   

The style of mould is basket

Material of main spare part is excellent alloy steel

The surface of running channel is under nitrogen and polishing treatment

Mouth mould ,core bar  Suitable pipe range :φ800-φ1200mm

1)  Vacuum Sizing Water tank  2000mm length

Vacuum pump 11KW 

Water pump 7.5KW

Length 2000mm

Water temp controller

Material  stainless steel

Safe protection device

Glass cover easy to see pipe in tank 

1) 10000mm Vacuum Sizing Water tank

Vacuum fast speed adjustment device    .Auto length adjustment device 

Two chamber sizing device              Force sprinkling cooling 

Material of tank body is stainless steel     Double filter 

Water temperature controlling device    Vacuum sizing length       10000mm

Vacuum degree  -0.03-0.08Mpa     Air extraction velocity       160m³/h

Forward and backward moving range     ±1000mm

Upward and downward moving range     ±50mm

Lift and right moving range ±50mm   Power of water pump       7.5kw  2sets

Vacuum pimp   7.5kw  2sets   Forward and backward motor       1.5KW

Sealing device contains sealing plate, sealing rubber

6000mm Sprinkling Cooling Tank    3sets           

1Force sprinkling cooling device     Water temperature controlling device

Material of tank body     stainless steel  Length of sprinkling water tank   6000mm

Power of water pump     7.5KW  

Hauling Off Machine with 10 Caterpillar

Up-Down Pneumatic control         Caterpillar  10 belts

Driving motor   1.1KW * 10sets          Valid haling length       3000mm

Max hauling off force 280000N    All caterpillar with flexible tension design

Cutting Machine without dust

Feeding type of blades    Hydraulic system

Revolution motor power 5.5KW

Main cutting motor power 11KW

Diameter of blades  450mm

Max wall thickness cutting 150mm

Material of blades  Vlloy blade.

Stacker

Guide strip material stainless     

 Length       6000mm

Discharging mode    pneumatic reversal

Available air-compression pressure   0.3-0.8Mpa

Spare parts list

Thermocouple           5 pcs     Contactor         2 pcs         Contactor relay        1 set                  

Seal belt                5m      Nozzle            10 pcs        Saw blade              1 pc  

High temp plug        5pcs     High temp plug  5pcs          Tools   1 set

Offer:

Installment :seller send technician to buyer’s factory installed and tested the machinery ,teach the workers how to use it .the buyer should pay the fee of tickets,visa ,accommodation and the salary of workers 80 dollars per day per person .

Package: Export standard package(also can be according to customer demand)

Guarantee :one year (12 months ) counting from the machine operated normally