Hydraulic Shaftless Mill Roll Stand

Structural Feature：

• adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and others，the lifting of the paper adopts hydraulic drive.
• brake adjustable adopts multipoint braking system.
• every stand matched two sets paper car , and they can paper on the both sides at the same time.

Technical Parameters：

1. the range of clamping paper：Max1800mm Min800mm
2. clamping diameters：Max￠1400mm Min￠350mm
3. main shaft diameter of paper holder：￠240mm
4. gas source work pressure（Mpa）：0.4—0.8Mpa

Hydraulic System Parameters：

• Work pressure（Mpa）:16—18Mpa
• lifting hydraulic cylinder：￠100×440mm
• Clamping hydraulic cylinder：￠63×1300m
• hydraulic station motor power：3KW –380V — 50Hz
• solenoid valve voltage：220V  50 Hz