SPARE PARTS & ACCESSORIES- SCREW & BARREL
Our supplier is the manufacturer of the machines that are, or were, in use by many customers. Hence, SPG can offer you a multitude of extrusion parts and matching components for unbelievably low prices and the shortest possible delivery times.
Spare parts, components and accessories from specialists in extrusion machine construction: You are at exactly the right place with your partner, SPG!
Used in co-extruder. Extruder, the type FCE22/FEC30/FCE42/FCE52/TEP45/TEP60
The main type of Screw & Barrel: FCE22/FCE30/FCE42/FCE52/TEP45/TEP60
We can product different type of Screw & Barrel as customers requirement.
Process specification of screw and barrel:
Ф15/Ф30,Ф25/Ф55,Ф35/Ф75,Ф40/Ф83,Ф45/Ф90-99,Ф48/Ф112-117,Ф50/Ф105-110,Ф51/Ф105-120,Ф55/Ф110-125,Ф58/Ф125,Ф60/Ф125-129,Ф65/Ф120-132,Ф68/Ф147,Ф70/Ф150,Ф74/Ф156-162,Ф80/Ф143-156-162,Ф86/Ф177,Ф92/Ф184-188,Ф95/Ф193,Ф105/Ф203
Types of screw:
Gradual type, mutant type, wave type, barrier type, double screen type, shunt type, separation type, exhaust type, pin type, mixed type, double-head type, three-head type, multi head type etc.
Screw Material:

Raw material:	The finished product processing requirements:
38CrMoAlA,SACM645,42CrMo	Nit riding treatment
42CrMo,AISI 4140	Hard chrome coated layer
4Cr5MoSiV1,SKD-61,SKD-11	Spraying bimetal alloy layer and nitriding treatment
HPM38,SI36,SUS440,9Cr18MoV	High frequency quenching
GHII3	Air set in high temperature

Barrel Material:

Raw material:	The finished product processing requirements:
38CrMoAlA,SACM645	Nit riding treatment
Cr12MoV,Cr12	Alloy steel
38CrMoAlA,SACM645,40Cr,AISI4140,42CrMo	Bimetallic of The inner hole centrifugal casting
GHII3	Air set in high temperature

Scope of application:
WPC PVC,WPC PE,Super high molecular sheet,1/2 high Calcium buckle,50-400 high Calcium pipe,50-300 high Calcium Profile,soft PVC sheet,XPS-PVCetc,PP,PE,ABS,PVC,raw material,pelletzing,pipe,profile,sheet etc.