China Sunbun 180T mini desktop plastic injection molding machine with servo motor

FOB Price 2 - 1 USD / set

MOQ	1 sets
Port	Ningbo Port
Packaging	Seaway packing
Lead Time	25 days

Quick Details (View All)

Structure	Central locking structure	Bar Space	520x470
Open Stroke	490mm	Injection speed	111 mm/s
Motor	18.5 kw	Screw speed:	210 r/min

Product Details

Brand: Sunbu
Founded: 2002 Year
Structure: Central locking stucture

Central clamping sturcture (China only 2 factory )
Production: 2000 set 2018 years
Tonnage: 140T-2800T
Series: SK Series High speed high precision machine
Equipment:Dossan (kr) 50+ set
DMG 3 set
Mazak center 5 set
Nakamura-tome 3 sets
.........

China clinet : Huawei, ZTE, Haier , Hisense , DELL , Kindly , LOVEL , ZOWEE .....

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	SK180/C600
Screw type		A	B	C
Screw dia	Mm	40	45	50
Screw dia ratio	L/D	22	22	20
Injection volume	Cm3	276	350	432
Injection volume (ps)	G	251	318	393
Max injection rate to air	Cm3/s	126	159	196
Injection pressure	Mpa	215	169	137
Injection stroke	Mm	220
Max injection speed	Mm/s	111
Screw max speed	R/min	210

Clamping force	Kn	1600
Open stroke	mm	490
Bar distance	Mmxmm	520x470
Max mold	Mm	545
Min mold	Mm	200
Ejector stroke	Mm	150
Ejector force forward	Kn	45
Ejector force backard	Kn	30
Thimble qty	Pcs	1+4

System pressure	Mpa	16
Motor power	Kw	18.5
Heater power	Kw	9.95/10.95
Tem control zone qty	Pcs	1+4
Bucket capacity	Kg	25
Oil tank capacity	L	230
Size	M	5.5x1.5x1.9
Weight	T	5.6T