Hydraulic Shaftless Mill Roll Stand machine for corrougated cardboard production line/automatic packing machine

1.symmetrical structure can support two paper tube, can finish changing paper work without stopping the machine

2.Using hydraulic drive for clamp, loosen, move centering, translation left and right, mill rolls lifting adopts hydraulic drive

3.Using pneumatic tensioner adjusting base paper tension.

4.Paper adopt expansion head design

5.Tension control adopts pneumatic brake, manual control, can also be used with the machine online control

Technical parameters

1.Mill Roll Stand Drive: Driven by hydraulic

2.Clip paper range: The max.: 1600 mm; the min.: 500 mm

3.Clip paper diameter: The max.:Φ1500mm; the min.: Φ350mm

4.Unilateral maximum load: Maximum 3000 kg

5.Paper frame spindle diameter:Φ200mm

6.Air source working pressure (MPa):0.6---0.9Mpa

7.Work power: voltage 380 v    frequency:50 HZ

8.Machine main power:4.0kw

9.Overall dimension :3650×1600×1650(L×W×H)

Hydraulic system parameters

1.Working pressure(MPa):  12~16 MPa

2.The hydraulic cylinder work scope (swing):φ100mm×460mm

3.The hydraulic cylinder diameter (clamp):φ63mm×900mm

4.Hydraulic Station motor power: 4.0kw    continuous working

5.Hydraulic station electromagnetic valve working voltage:Hydraulic station electromagnetic valve working voltage