1. Technical parameters

Material of coiled plate: apply for various steel plate 450Mpa

Thickness of coiled plate: 1-4mm

Width of coiled plate: 1250mm

Precision of slitting width tolerance: ±0.05mm

Slitting speed: 0-40m/min

Loading capacity of de-coiler machine (feeding machine): 5T

Coil I.D: 508mm

Coil O.D: 1250mm

Knife pivot diameter of slitting: 160mm, material 40Cr

Slitting blade: 160×300×20, 10pcs

Material of slitting blade: 9CrSi

Hardness of blade: HRC58°-60°

Recoiler I.D: 508mm

Power: 380V 3phase 50Hz

2. Composed devices

Hydraulic coil car

        The car can move levelly and vertically, which is convenient for putting the steel coils to the un-coiler.

        It is driven vertically by hydraulic cylinder with 4 guide pillars.

        The level movement is driven by XWD2.2-63-121 cycloid motor.

Hydraulic de-coiler

        Supporting steel rolls and uncoiling.

        Hydraulic expand and shrink.

        With power to make the right and left running possible.

Hydraulic pinch and press and pre-leveling device

        This is composed of bottom-stand (frame), hydraulic pressing and guiding arm, coil opener, hydraulic shovel head device, hydraulic pinch and preliminary flattening device, power device, etc.

Head cutting machine

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