28-08-2013, 02:06 PM
Continuous PU sandwich panel with 300 mm stroke screw jack is used for lifting up and down upper caterpillar plates to achieve various requirements thickness adjustment or height adjustment.
Continuous PU sandwich panel with 300 mm stroke screw jack features:
1. Inverted installation, tension load, 25 KN or 2.5 Ton.
2. Self locking, precisely positioning.
3. Translating screw or travel screw type, with thread end.
4. High speed gear ratio 1/6.
5. Double input worm shaft with heat treated.
6. Steel protective pipe cover for anti-rust and anti-dust upper worm gear screw jack base, when full retract stroke.
7. Cast iron housing, customized aluminium housing.