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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
