China 316L Parallel Twin Screw Barrel For Plastic Extruder - HRC58-62 Hardness, Φ23-134mm Diameter Range for sale

316L Parallel Twin Screw Barrel For Plastic Extruder - HRC58-62 Hardness, Φ23-134mm Diameter Range

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: 25-30 days subject to the clients' requirement and quantity

Brand: BLM-IV-1

Product Description

Product Overview

316L stainless steel parallel twin screw barrel designed for plastic extruder applications, featuring high precision machining and durable construction for reliable pelletizing operations.

Key Specifications

Barrel shell material: 45# steel construction
Barrel liner options: C shape or integrated design
Surface hardness: HRC58-62 for extended wear resistance
Inner hole precision: Grade 6 high-precision machining
Barrel configurations: Open, closed, side feeding, venting options
Cooling methods: Self-cooling or internal water channel cooling

Model Specifications

No.	Model	L×W×H (mm)	Diameter Φ (mm)	Center Distance (mm)
1	20	132×115×105	Φ23	18.4
2	30	120×135×115	Φ30.6	26
3	35	140×140×120	Φ36	30
4	36	150×160×140	Φ36	30
5	40	160×175×145	Φ41.6	34.5
6	50	190×190×150	Φ51	42
7	52	210×200×155	Φ52	43
8	53	220×210×160	Φ53.3	48
9	58	240×220×175	Φ58	48
10	60	240×210×170	Φ60	52
11	65	240×210×170	Φ63	52
12	75	290×260×200	Φ71.8	60
13	85	320×280×215	Φ81.9	67.8
14	92	360×210×240	Φ92	78
15	95	360×310×240	Φ94	78
16	110	420×330×240	Φ109	91.5
17	125	500×390×290	Φ125	98
18	135	500×440×340	Φ134	110

Manufacturing Process

Our comprehensive production workflow ensures quality at every stage: raw material selection, brand verification, quality testing, precision machining, grinding processes, anti-rust treatment, final product inspection, secure packaging, and timely delivery.

Product Image