ZJ-F Shaftless Mill roll stand

ZJ-F Shaftless Mill Roll Stand

Structural Features:

• Symmetrical design allows installation of two paper rolls simultaneously, enabling continuous operation without stopping.

• Mechanical drive handles paper clamping, lifting, loosening, and translational movement.

• Each shaftless mill roll stand is equipped with two paper guides and two paper carts.

• Paper guides are made from channel 14 with welded guide posts; paper carts are 10mm welded steel with a 6000mm track length.

• Manual disc brake with screw adjustment for precise control.

• Electrical components are centrally controlled; features toothed chucks for secure operation.

Technical Parameters:

• Paper width range: 600 mm – 1800 mm

• Paper roll diameter: Ø400 mm – Ø1600 mm

• Maximum unilateral load: 2000 kg

• Motor specifications:

  • Paper roll motors: 550W × 4 sets, 380V, 50Hz, short-time (S2) operation

  • Lift motor: 1.5 kW, 380V, 50Hz, short-time (S2) operation

Materials & Components:

• Key purchased parts, raw materials, and origins are selected to ensure high quality and durability.