SCREW: EN-41. B Nitrated steel scroll having hardness approx. 58-59 RC. Upgraded lead design for maximum, constant output with minimum energy consumption.

BARREL: Seamless barrel housing steel fabricated double jacketed for water cooling or steam heating arrangement as per specific requirements with robust design for heavy extruder loads for trouble free operations.

LINER: 41.B Nitrated steel liner having hardness approx. 58-59 RC.

BEARING: Heavy duty tapper roller thrust bearing provided in both end of barrels to bear up heavy extruder load.

FEED HOPPER: Specially designed under cut at feeder hopper area to ensure regulated material inflow and constant flow at the die face end. (Feed roller on hot feed extruders offered only on request above 60 mm).

DIE HEAD HOLDER: Removable threaded die head holder with hinged/fixed bolts. Clutch type, hinged type or hydraulic/preumatically openable die holders are also offered on request as option.

STAND & BASE: Heavy duty steel fabricated monobloc constructed.

COUPLING: Star type heavy duty coupling or directly coupled to the gearbox shaft with heavy duty 'V' belt transmission from motor to gearbox. As per standard design or requirement.

REDUCTION GEAR: SHEL make special hollowed shaft, thrust bearing fitted on the output shaft, profile grounded/soft series gear reducer units as standard or with saparate bearing housing with extra heavy duty tappered/thrust roller bearing coupled directly to gearbox output shaft as per customers requirement. Other make gear reduces are also used.

Option: Feeding Roller: Standard on all machines above 40 mm, optional on 40 mm.
Drive Options: Variable speed DC/ AC/ drive, direct or reducer type hydraulic drive.
Head locking: Threaded head, hinged mounted, hydraulic or pneumatic operated as required and ordered.
Base frame: Bed plate mounted on rollers for adjustable frames.