U&H Series High Speed & Precision Machine for Thin-Wall Products

NTERNATIONALCLAS5 NO 230/600 270/828 300/828 290/600 360/828 400/828 450/828
SPECIFICATION UF/230BA UF/270CA UF/300CA HJ/290BA HJ/360BA HJ/400BA HJ/450BA
Screw type	A	B	A	B	A	B	A	B	A	B	A	B	A	B
Injection Unit
Screw diameler mm	45	50	50	55	50	55	50	55	55	60	55	60	60	65
Screw L/D ratio L/D	22	20	26.4	24	29.7	27	26.4	24	27	24.8	27	24.8	27	24.9
Shot volume (theoretical CM3	357	441	490	593	490	593	441	534	593	706	593	706	700	822
Injection weight (PS) g	325	401	446	540	446	540	401	486	540	642	540	642	637	748
Injection speed mm/s	280	280	280	280	400	400	320	320	400	400	400	400	440	440
Injection rate g/s	405	500	496	600	715	865	574	695	865	1029	865	1029	1132	1329
njection pressure Mpa	177	148	169	140	169	140	147	121	148	124	148	124	135	115
Screw speed rpm	0-300		0-300		0-300		0-350		0-350		0-350		0-350
Clamping Unit
Clamping force KN	2300		2700		3000		2900		3600		4000		4500
Open stroke mm	475		560		610		540		600		640		680
Space between tie-bars(W"H) mm	520×520		570×570		630×630		590×570		635×615		690×670		730×680
Max.mould heigh mm	540		580		630		600		670		670		750
Min.mould height mm	200		200		200		220		250		250		300
Ejector stroke mm	150		170		170		100		100		100		100
Ejector force KN	70		70		70		70		70		70		70
Others
Pump max.pressure Mpa	16		16		16		17.5		17.5		17.5		17.5
Pump motor power (servo) KW	40		51		40+40		51		40+40		40+40		51+40
Heating power KW	14.8		16.8		18		20		23		23		27
Numbers of heating area Segment	3+1		3+1		3+1		3+1		3+1		3+1		3+1
Machine dimension (L'W"H M	5.75×1.58×2.28		6.1×1.65×2.35		6.7×1.72×2.45		6.54×1.72×2.35		7.6×1.79×2.36		7.8×1.95×2.45		8.2×1.95×2.45
Diltank cubage L	300		380		385		600		800		850		1100
Machine weight TON	7.3		9.3		10.5		12.8		14.2		18.2		22.5

Overall machine movement is timely controlled and accurately run according to products processing technology,servo system as well as well-matched high response controller has fully applied to machine cycle.Hybrid machine has been a popular alternative for full electric machine,which is applicable to ultra-thin-wall and high precision products processing.

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