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- Product Name:
DKM-PET Preform Series
- Contact Now - - Model No:
DKM 3800-PET -
Detailed Product Description:
DESCRIPTION
• Screw designed according to PET material’s characteristics, breakthrough improvement on the defects of bubble, flow mark, white patch , yellowing, etc, products quality highly improved.
• Increased plasticizing capacity, wonderful plasticization, preform color more uniform, production more stable.
• Machine&'s structure and spare parts optimized according to preform characteristics, product quality and efficiency is higher.
• Increased ejection force fit for ejecting multi cavity preform.
• Double-loop system can be for option, come true the simultaneous movement, production efficiency highly improved; At the same time, higher filling speed ensure products' internal stress reduced obviously, product quality higher.
• Can option complete auxiliaries, such as: Dehumidified, Hopper dryer, Auto loader, Hot runner, Mold, Chiller etc.
• Post-Mold Cooling (PMC) is available, production capacity can be highly improved (maximum 35% higher), lessened scratch from ejection, and risk-free from clamping against inefficient ejection.
Application Scope:
Adapted for various kinds of PET preforms, beverage bottle, cooking oil bottle, medical and cosmetic container.
DKM3800-PET Technology DataSpecifications Unit LWB3800-SV International size rating 2980 INJECTION UNIT A B C Screw diameter mm 70 75 80 Screw L/D ratio L/D 22 20 19 Theoretical shot volume cm3 1501 1723 1960 Shot weight(PS) g 1366 1568 1784 Injection pressure bar 1990 1734 1524 Max.screw speed rpm 172 CLAMPING UNIT Clamping force kN 3800 Opening stroke mm 705 Distance between tie-bars mm 720 x 700 Max.mold height mm 780 Min.mold height mm 250 Ejector stroke mm 150 Ejector force kN 79 OTHERS Drive power kW 37 Heating capacity kW 29.5 Machine dimensions m 7.4 x 1.9 x 2.3 Machine weight t 16 Hopper capacity kg 50 Oil tank capacity L 700