conical screw extruder

JOINER employs segmented screws with a selfwiping profile to provide optimum feeding properties for a wide range of raw materials such as fillers,fibe

This extruder is developmented and manufactured by our company with even plasticity,steady qulity,high production, wide application and durability.

1.Extruder screw barrel
2.Material:alloy steel
3.Long working life, wear resistance, and anti corrosion
4.Processed to drawing or buyers request

PE Production Extruder Screw barrel for PE
Steel Material:38CrMoALA,SKD61,SKD11,D2 etc.
Hardness after Hardening & Tempering:HB240-280

Qingdao Kailite plastic machinery Co., LTD. is one of professional plastic pipe production line manufacturers.

SJ series single screw extruder is mainly used for crowded the soft and hard PVC, PE and other thermoplastic.

1.High quality and competitive price
2.Own over 20 years experience
3.Own lots of drawings
4.ISO 9001:2008

1,Nitriding treatment
2,Electroplated hard-chrome finish
3,High-frequency quenching
4,Spray coating Bimetallic-alloy
5,Vacuum quenching

Hardness of adjuster: HB260-290
Hardness of nitration: HV800-1050
Depth of nitration: 0.4-0.7mm
Fragility of nitration: ≤grade 1

Widely used and easy operation
Good quality and qualified design
High working efficiency and good price vs payment
High automatic performance

double screw plastic extruder are special for various PVC powder materialsm,produce various PVC plastic pipes, profile materials, board materials

SJSZ Series Conical Double-Screw Plastic Extruder, with relevant screw and auxiliary machine, can directly extrude all kinds of thermoplasticity plast

Plastic extruder, pipe production line, wpc profile extrusion line, plastic sheet extrusion line, mixing machine,stainless steel tablewares

Material of barrel inside layer: Tungsten alloy. Surface spraying, prolong life of screw.

Specification:
1.Japanese favourite screw and barrel for extruder from Chinese industrial factory
2. The screw and barrel can be customized.

HDPE LDPE LLDPE screw barrel for 50/28 film blowing machine
Screw diameter:55mm L/D=30:1
We can do 28:1 32:1 screw barrel if you need.

 
Plastic Pipe Extrusion Line ,

 
Plastic Pipe Extrusion Line ,

 
PPR Pipe Production Line , 380V / 220V

 
PPR Pipe Production Line , 380V / 220V

JOINER also offer various models rubber roller equipped with pelletizer, a variety of materials for a variety of pelletizing to provide customers on

1.It is mainly used for waste PE film pelletizing line
2.capacity : 100-700kg/h
3.diameter of screw :80-180mm

conical twin screw extruder :
1. with two speed motor and dosing material feeder.
2. Make plastic pipe,board,profile and sheet and granulating.

SJZ series twin screw extruder
1.excellent

SJZ series twin screw extruder
1.excellent

1.Extruder machine screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

single screw barrel for PVC,PE extruder
the best price for customer
High quality steel material:38CrMoAl
Bimetallic layer

1.Apply for worl-top extruder lines
2.Own over 20 years experience
3.Factory directly price

Trademark:Venting Single Screw Extruder;

1. Gentle moulding design of SJSZ Conical Twin Screw Extruder guarantees the quality of the matter.