Toyo Si-280IV

Item			Si-280IV
	Injection unit type	-	H			I
	Screw diameter	mm	50	55	60	55	60	68
	Theoretical injection capacity	cm3	393	522	622	522	763	980
II injection unit	Injection unit	-	H370B			I450B
	Max. injection speed	mm/s	200			200
	Max. injection pressure	MPa	235.0	196.0	166.6	235.2	196.0	151.9
III injection unit	Injection unit	-	-			I600B
	Max. injection speed	mm/s	-			300
	Max. injection pressure	MPa	-			225.4	186.2	147.0
	Clamping force	kN	2744
	Tie bar clearance (H×V)	mm	730 X 730

• ・The figures are subject to change without any legal obligation on the part of the manufacture.
• ・The specifications are expressed in SI units.（1MPa=10.2kgf/cm²、1kN=0.102tonf）
• ・The maximum injecting pressure is attainable maximum set values. This value may be limited by molding conditions and cycle time.
• ・The maximum injecting speed is calculated values. This value may be limited by set injecting pressures.
• ・A large-sized screw may not be applicable to some kinds of material.