Product Description
IT'S 9102 YEAR !
ARE YOU STILL USE TRADTIONAL INJECTION MACHINE ???
SUNBUN SK SERIES CENTRAL LOCKING STRUCTURE HIGH SPEED , HIGH PRECISION INJECTION MOLDING MACHINE
FROM 140T-2800T WE SUPPLY YOUR BEST THERMOPLASTIC INJECTION SOLUSTATION
WITH SMALLER MACHINE MAKE BIGGER PRODUCT ,
WHAT IS WHAT WE GOOD AT .
Company Information
Zhejiang Sunbun Intelligent equipment Co., Ltd (2002 ). is the banch company of Zhejiang Sunbun group (1993). which is the national level high -tech exterprise for heavy equipment hydraulic components system ,valve ,valve board and acturtor of construction.
Sunbun group now have Hangzhou, Wenzhou , Shanghai, Xuzhou 6 production base in China. For injection machine at wenzhou Binhai industrial zone
Now Sunbun have normal servo motor injection machine, High speed machine, Medical machine, PET/PVC machine, Satationery machine ...
SK series is central locking structure machine. It enjoy big clamping force, big open stroke structure , material saving feature.
Start from 140T- 2800T welcome all the clients inquire .
Machina Paramater
| Inject type | Unit | SK230/C760 | ||
| Screw type | A | B | C | |
| Screw dia | Mm | 45 | 50 | 55 |
| Screw dia ratio | L/D | 22 | 22 | 20 |
| Injection volume | Cm3 | 381 | 471 | 570 |
| Injection volume (ps) | G | 347 | 428 | 530 |
| Max injection rate to air | Cm3/s | 167 | 207 | 250 |
| Injection pressure | Mpa | 199 | 161 | 133 |
| Injection stroke | Mm | 240 | ||
| Max injection speed | Mm/s | 111 | ||
| Screw max speed | R/min | 221 | ||
| Clamping force | Kn | 2300 | ||
| Open stroke | mm | 550 | ||
| Bar distance | Mmxmm | 580x530 | ||
| Max mold | Mm | 560 | ||
| Min mold | Mm | 220 | ||
| Ejector stroke | Mm | 160 | ||
| Ejector force forward | Kn | 70 | ||
| Ejector force backard | Kn | 45 | ||
| Thimble qty | Pcs | 1+12 | ||
| System pressure | Mpa | 16 | ||
| Motor power | Kw | 22 | ||
| Heater power | Kw | 12.65/14.25 | ||
| Tem control zone qty | Pcs | 1+4 | ||
| Bucket capacity | Kg | 50 | ||
| Oil tank capacity | L | 290 | ||
| Size | M | 5.9x1.6x2.1 | ||
| Weight | T | 7.2 | ||
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