The slitting line, also known as the slitting machine or the slitting line, is used to uncoil, slit and rewind the steel coil into the steel of the required width. It can be used to process cold or hot rolled steel coils, silicon steel coils, tinplate coils, stainless steel and pre-painted steel. Bangzhou Machinery large format slitting machines are designed for slitting high strength and large format materials. To help you achieve your capacity goals, Bangzhou Machinery slitting lines offer a variety of options, such as automatic slitting lines, hydraulic slitting lines, simple slitting lines, and more. Here you can buy high quality slitting machines.

This article will give you a detailed introduction to the hydraulic slitting line. It should be known that after the metal sheet and coil are driven by the hydraulic feeding trolley, the uncoiling operation of the metal coil is required. In order to cut metal coils more accurately, the design and production of hydraulic slitting line inner lift decoilers cannot be ignored.

The hydraulic slitter supports the coils and provides tension to the strip. It is mainly composed of a frame, a main shaft, a rewinding and unwinding reel, an unwinding pressure device, an auxiliary bracket, a braking device, and a power unit.

Hydraulic in and out loop car: The car can move horizontally and vertically, which is convenient for the steel coil to be put into the uncoiler. Driven vertically by four guide post hydraulic cylinders. The horizontal movement is driven by a cycloid motor. Capacity up to 10Tons(MAX)

Hydraulic uncoiler: hydraulic expansion and contraction of the inner hole of the steel coil. Specifications: Φ520max/480min×1300 (roller width) Maximum capacity: 10T, with simple bracket.

Hydraulic pressing device: Two hydraulic cylinders control the lifting and lowering of the unwinding rubber roller. The nip roller is a glued polyurethane glue. When unwinding, press the material on the material head to help the material head not loosen when unwinding. The support arm is powered by hydraulic cylinders. Cycloidal pinwheel reducer BWY215-121 drives the steel coil to run. The hydraulic guide device is driven by a 11KW cycloidal pinwheel geared motor. Set the manual clutch. The pinch rollers are compressed by hydraulic cylinders.

Slitter: Blade Specifications: Φ340×Φ200×10 Material: 6CrW2Si and 20 blades and a set of gaskets and rubber rings will be provided with the machine for free, please check the spare parts list for details. Machinable material thickness: δ=3mm. Machinable material width: B≤1250. Motor 30KW frequency conversion control motor speed regulation. The control method is frequency conversion speed regulation. Reducer Cycloidal reducer. The slitting machine is designed with an inlet guide device and a pressing device. Slitting speed v≤40m/min.

The structure of the coiler is a hydraulic expansion and contraction model. Shaft specification: Φ510/470minx1350; Capacity: P≤10T with simple bracket. Motor 55KW AC variable speed motor. Reducer: JZQ650 i=40.1 7, speed: v=40m/min (average). Integral steel plate cantilever structure

The hydraulic system consists of hydraulic oil pumps, pipelines, joints, etc. to ensure the use of each hydraulic component. Complete set of hydraulic control station, control valve, oil pipe. It is controlled by an 11KW AC motor and is equipped with an air cooling system to ensure that the hydraulics work in a stable environment. Ensure the functionality of all hydraulic components. The working pressure of the hydraulic system is 6.3-16Mp.

In general, the function of the hydraulic slitting line is the same as that of the metal slitting machine, but its structural design mainly depends on the customer's plate weight, width, thickness and other parameters. If you need the detailed parameters of the slitting lines, please tell us the specifications of the sheet you need to process, and we will provide you with the data and the technical solutions you need.