Screw and Barrel for Extruder

• Customization: Available
• After-sales Service: Yes
• Warranty: 6 Months
• Model NO.: 92/188; 110/ 220
• Material: 38CrMoAl
• Screw Diameter: 92/ 188 ; 110/ 220
• Number of Screw: 2
• Screw Rotating Direction: Converse Direction
• Transport Package: Wooden Box
• Specification: 2900*500*550mm
• Trademark: Romeroca
• Origin: China
• HS Code: 847790
• Production Capacity: 10 Sets/ Month

Product Description

Screw & Barrel for SPC flooring Extrusion Machine
Screw & Barrel is consumable spare parts of Extruder machine. 
We supply Screw & Barrel matched for all types of extruder,

Specification:

45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188, 105/216
 

The above are our standard specifications, we can customize according to customers' requirements.

The compression ratio of screws can be designed according to different raw material and products.
 

Material of Screw and Barrel:

Raw Material	The Finished Product Processing Requirements
38CrMoAlA, SACM645, 42CrMo	Nitriding Treatment
42CrMo, AISI 4140	Chrome Plating Hardness Layer
4Cr5MoSiV1, SKD-61, SKD-11	Spraying Bimetal Alloy Layer And Nitriding Treatment
HPM38, SI36, SUS440, 9Cr18MoV	Stainless Steel(Iron), High Frequency Quenching
GHII3	Nature Harden After High Temperature

 

 Parameters Details of 92/188 Screw & Barrel:

1	Screw Diameter	92/188
2	Screw Hardness	HV760
3	Barrel hardness	HV940
4	Material	38CrMoAl
5	Thicknessof screw Nitriding layer	0.4-0.6
6	Thicknessof Barrel Nitriding layer	0.4-0.6
7	Number of Screw	2
8	Screw Rotating Direction	Converse Direction
9	Barrel Heating	5
10	Heating power	60KW
11	BarrelCooling	2.2KW
12	Feeding mode	Automatic Forced Convey
13	AC motor	110
14	AC transducer	TECO/ABB
15	Exhaust vacuum pump	5.5KW
16	Hopper Material	stainless steel
17	Output	500-700kg/hr
18	Style	Horizontal fixing