Sunbun Central locking structure 470T high pressure cheap price china injection molding /moulding machine factory

FOB Price 1 - 2 USD / set

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

Quick Details (View All)

Structure	central locking structure	Bar space	765x712
Open	810	Injection speed	102 mm/s
Motor	45

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	SK470/C2400
Screw type		A	B	C	D
Screw dia	Mm	65	70	75	80
Screw dia ratio	L/D	22.5	21	21.3	20
Injection volume	Cm3	1211	1404	1612	1834
Injection volume (ps)	G	1102	1278	1467	1669
Max injection rate to air	Cm3/s	338	392	450	512
Injection pressure	Mpa	197	170	148	130
Injection stroke	Mm	365
Max injection speed	Mm/s	102
Screw max speed	R/min	192

Clamping force	Kn	4700
Open stroke	mm	810
Bar distance	Mmxmm	765X712
Max mold	Mm	780
Min mold	Mm	330
Ejector stroke	Mm	210
Ejector force forward	Kn	113
Ejector force backard	Kn	82
Thimble qty	Pcs	1+12

System pressure	Mpa	16
Motor power	Kw	45
Heater power	Kw	26.85/30.45
Tem control zone qty	Pcs	1+5
Bucket capacity	Kg	50
Oil tank capacity	L	580
Size	M	7.6X1.8X2.3
Weight	T	16.2