Zhejiang Sunbun Intelligent Equipment Co., Ltd.

China Manufacturer with main products: Injection Molding Machine, High Speed Inection Molding Machine, Medical Injection Molding Machine, Specia Tie Making Machine, PET/PVC...

Home  >Products Catalog > Sunbun New/Used Condition Cheap 350T Good Quality Plastic Injection Molding Machine

Sunbun New/Used Condition Cheap 350T Good Quality Plastic Injection Molding Machine

FOB Price: 1.00 - 2.00 USD/Set
Supply Ability: 4,000 Set(s) per Year
Shipping: Ningbo Port
Payment Terms: L/C, T/T
In Stock

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Quick Details

  • After-sales Service Provided: Overseas third-party support available
  • Clamping Force: 3500N
  • Brand Name: SUNBUN
  • Style: Horizontal
  • Condition: New
  • Certification: CE UL ISO9001 ISO14001
  • Power(W): 37 KW
  • Opening Stroke: 700 mm
  • Injection Rate: 403 cm3/s
  • Injection Weight: 1306 g
  • Automatic: Yes
  • Plastic Type: Thermoplastic
  • Model Number: SK350
  • Type: Preform Injection

Specifications

Brand:Sunbun
Founded:2002 Year
Structure:Central locking stucture / Central clamping sturcture  (China only 2 factory )
Production condition:2000 set   2018 years
Tonnage:140T-2800T
Series:SK Series  High speed  high precision machine
Biggest live project:1800T  /2500T




Advantage of Central locking sturcture  (sales points)

1, 100% clampping force use ratio.10%-20% higher than tradtional one
2,  Less fins on the finished products
3,  2%-6% raw material saving on the production   (deeper cavity more, save more material)
4,  effective production for the mold.Mold board and pull rod
5,  Open stroke 10%-20% longer than tradtional one
6,  Less deformation after cooling
7,  FB: 


Shortl spacking.......
1, Bigger clampping force,  Use smaller machine make bigger productes
2, Bigger Open stroke,  Very suit for deep cavity product

 

Inject type Unit SK350/C1900
Screw type   A B C D
Screw  dia Mm 60 65 70 75
Screw dia ratio L/D 22.5 21 21.5 20
Injection volume Cm3 918 1078 1250 1435
Injection  volume  (ps) G 835 981 1138 1306
Max injection rate to air Cm3/s 258 302 350 403
Injection pressure Mpa 206 176 152 132
Injection stroke Mm 325
Max injection speed Mm/s 92
Screw max speed R/min 182
 
Clamping force Kn 3500
Open stroke mm 700
Bar distance Mmxmm 713X660
Max mold Mm 730
Min mold Mm 330
Ejector stroke Mm 190
Ejector force forward Kn 113
Ejector force backard Kn 82
Thimble qty Pcs 1+12
 
System pressure Mpa 16
Motor power Kw 37
Heater power Kw 24.95/28.55
Tem control zone qty Pcs 1+5
Bucket capacity Kg 50
Oil tank capacity L 520
Size M 7.1X1.75X2.2
Weight T 13

China Sunbun SK 350 high speed PETPVC making injection molding machine
China Sunbun SK 350 high speed PETPVC making injection molding machine
China Sunbun SK 350 high speed PETPVC making injection molding machine
China Sunbun SK 350 high speed PETPVC making injection molding machine

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  • Deposit Service Commitments

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