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... |
Sunbun SK280 Automatic Electric Plastic Injection Molding Machine
FOB Price: | 29000.00 - 32000.00 USD/Set |
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Supply Ability: | 1 Set(s) per Year |
Shipping: | Ningbo Port |
Payment Terms: | L/C, T/T |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Packaging Details: | seaway packing |
Quick Details
- After-sales Service Provided: Overseas third-party support available
- Clamping Force: 2800N
- Brand Name: SUNBUN
- Style: Horizontal
- Condition: New
- Certification: CE UL ISO9001 ISO14001
- Power(W): 30 KW
- Opening Stroke: 615 mm
- Injection Rate: 322 cm3/s
- Injection Weight: 827
- Automatic: Yes
- Plastic Type: Thermoplastic
- Model Number: SK 280
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
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 | SK280/C1200 | |||||||
Screw type | A | B | C | D | |||||
Screw dia | Mm | 50 | 55 | 60 | 65 | ||||
Screw dia ratio | L/D | 23 | 21 | 22 | 20 | ||||
Injection volume | Cm3 | 538 | 650 | 774 | 909 | ||||
Injection volume (ps) | G | 490 | 592 | 704 | 827 | ||||
Max injection rate to air | Cm3/s | 190 | 230 | 274 | 322 | ||||
Injection pressure | Mpa | 223 | 184 | 155 | 132 | ||||
Injection stroke | Mm | 274 | |||||||
Max injection speed | Mm/s | 97 | |||||||
Screw max speed | R/min | 178 | |||||||
Clamping force | Kn | 2800 | |||||||
Open stroke | mm | 615 | |||||||
Bar distance | Mmxmm | 660X610 | |||||||
Max mold | Mm | 620 | |||||||
Min mold | Mm | 240 | |||||||
Ejector stroke | Mm | 180 | |||||||
Ejector force forward | Kn | 70 | |||||||
Ejector force backard | Kn | 45 | |||||||
Thimble qty | Pcs | 1+12 | |||||||
System pressure | Mpa | 16 | |||||||
Motor power | Kw | 30 | |||||||
Heater power | Kw | 17.25/18.55 | |||||||
Tem control zone qty | Pcs | 1+4 | |||||||
Bucket capacity | Kg | 50 | |||||||
Oil tank capacity | L | 350 | |||||||
Size | M | 6.4x1.6x2.1 | |||||||
Weight | T | 9.3 |
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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