Smt-2201 针筒注塑机使用说明书SMARTELL TECHNOLOGY CO.,LTD1. Clamping UnitReliable 5-pint twin-toggle locking mechanism; Platens are designed under FiniteElement Analysis; High speed clamping is stable while low pressure protection is accurate; Automatic lubrication system; Oil shortage alarm; Ejector stroke precisely controlled by transducer; Plenty of ejector modes for you to choose.2. Injection UnitDouble-cylinder balance injection system; Shot weight is precisely controlled by transducer; Using hydraulic motor to carry out variable speed.