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small plastic injection molding machine SK series

small plastic injection molding machine SK series

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TURN MAHCINE(ZHEJIANG) CO., LIMITED

China

CCCME Member

Recommended by CCCME

Product Details
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Small Plastic Injection Molding Machine SK Series SK machine adopt high-tech modular design , to meet various applications .Injection speed and pressure can be adjusted to meet different production requirement . a. Larger space between tie-bars suitable for larger molds and multi-cavity necessary. b. Longer and wider guide length, higher repeatability precision, improve product quality and mold working - life. c. Graphite �C copper bushes and slider used on tie-bar,ejector and d. Optimize designed structure and toggle system guarantees high speed cycle time and production efficiency. e. European type ejector structure: larger space which is convenient for maintenance. f. Built-in and adjustment free mechanical safety bar:more safe and convenient. g. Much higher rigidity mechanical system than normal Chinese IMM, not onl�� improve machine's life time , but also can protect mold.

ITEM/MODEL		SK30A	SK30B	SK40A	SK40B	SK50A	SK50B
INJECTION UNIT
Screw Diameter	mm	23	25	27	30	28	32
Screw L:D Ratio	L/D	18	16.5	20.7	18.7	22	19
Shot Volume	cm3	38.6	45.6	52	64	61.5	80
Shot Weight(PS)	g	35.1	41.5	47	58	67.5	88
Injection Rate	g/s	25	30	40	50	50	60
Injection Pressure	MPa	211	179	207.5	168	207.5	168
Maxi Screw Speed	r/min	200		200		200
CLAMPING UNIT
Clamp Tonnage	kN	300		400		500
Toggle Stroke	mm	195		240		270
Space Between Tie Bars	mm	240*210		260*240		280*280
Max.Mold Height	mm	220		300		340
Min.Mold Height	mm	60		100		120
Ejector Stroke	mm	13		25		25
Ejector Tonnage	KN	45		60		70
OTHERS
Max.Pump Pressure	Mpa	14		16		16
Pump Motor Power	kw	3		4		5.5
Heating Power	kw	2.5		3		4
Machine Dimension (LWH)	m	2.70.91.5		2.941.101.65		3.21.151.7
Machine Weight	t	1.1 ��		1.80		2.2