Shower Door, Bathtub Suppliers and Manufacturers - YL Bath
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PVC Pipe Fitting Injection Molding Machine

220T Servo Injection Molding Machine ZH-220

220T Servo Injection Molding Machine ZH-220

Description

Reviews

Product Overview

The ZUIHUI ZH-220 is a premium horizontal servo-driven plastic injection molding machine dedicated to PVC molding production, engineered for high stability, sustained precision and reliable energy efficiency. Equipped with a mature servo drive system and optimized reinforced double-toggle clamping mechanism, this 2200kN special model provides a theoretical shot weight of 579g. It adopts customized anti-corrosion PVC screw and barrel with low-shear design, which effectively avoids material decomposition and carbonization during processing, restricts corrosive gas erosion, and guarantees stable melt quality. The hydraulic control system realizes gentle and stable pressure & speed regulation, suitable for the sensitive forming characteristics of PVC materials. Highly adaptable for manufacturing PVC pipe fittings, plastic profiles, electrical wire casings, PVC hardware accessories and daily PVC plastic products. It balances stable molding performance with low operational noise and controlled power consumption, ideal for long-term continuous mass production of PVC plastic articles.
Clamping Force
2200 kN (220T)

Space Between Tie Bars

515 × 515mm

Max. Shot Weight (PS)

579 g

Pump Motor Power

22 kW

Technical Specifications

Specification Unit Screw A Screw B Screw C
INJECTION UNIT
Screw Diameter mm 50 55 60
Screw L/D Ratio L/D 22 20 18.3
Theoretical Shot Volume cm³ 442 535 636
Shot Weight (PS) g 402 487 579
Injection Rate g/s 189 229 273
Injection Pressure MPa 212 175 147
Screw Speed rpm 180
CLAMPING UNIT
Clamping Force kN 2200 (220Tons)
Mold Opening Stroke mm 480
Space Between Tie Bars (W × H) mm 515× 515
Max. Mold Thickness mm 580
Min. Mold Thickness mm 200
Ejector Stroke mm 140
Ejector Force kN 65
OTHERS
Max. Pump Pressure MPa 16
Pump Motor Power kW 22
Electric Heating Power kW 12.5
Overall Dimensions (L × W × H) m 6.00× 1.40× 2.20
Oil Tank Volume L 320
Machine Weight t 6.9
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Shower Door, Bathtub Suppliers and Manufacturers - YL Bath
No. 460, Wuxiang North Road, Wuxiang Town, Yinzhou District, Ningbo, Zhejiang Province, P.R.China
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