5.5kW PLC Steel Sheet Metal Decoiler For Sale / 380V Hydraulic Uncoiler

The Decoiler Machine Can Effectively Avoid Material Damage And Deformation And Ensure Product Quality.

Description:

The decoiler machine is the core equipment for sheet metal processing.It is mainly used to unfold and level rolled metal materials(such as steel coils and aluminum coils)to meet the needs of subsequent stamping,cutting,forming and other processes.Its body is a welded box-shaped structure,and the main power is provided by the variable frequency speed regulating motor driving the reel shaft after deceleration through the gear box.The decoiler machine supports the coil by tightening the inner hole of the steel coil,and feeds the head of the strip into the leveling machine through rotation with the cooperation of the straightening machine,thereby establishing a constant tension.

In the field of metal processing,the decoiler machine is widely used.In automobile manufacturing,the decoiler machine is used in stamping production lines to unfold steel coils to make body panels,such as doors and engine hoods;in home appliance production,the decoiler machine processes color-coated plates and galvanized plates to produce refrigerator and washing machine shells;in architectural decoration,the decoiler machine unfolds aluminum coils to make curtain walls and ceilings,supporting the precise cutting of laser cutting machines.

In terms of technical characteristics,the decoiler machine has significant advantages.It uses hydraulic or pneumatic devices to achieve radial expansion and contraction of the reel to adapt to coils with different inner diameters;it is equipped with a central control system to achieve automatic centering of the strip to prevent deviation;some models are equipped with clamping arms and wire break detection systems to ensure production safety;it uses a forced lubrication system to extend the life of the gears;key components are made of imported materials with low failure rate and long service life.

In addition,decoiler machine also derives various types according to different application scenarios,such as heavy-duty decoiler machine,hydraulic decoiler machine,double-head decoiler machine,light decoiler machine,etc.,to meet different production needs.

Specifications:

Coil width: 0-2500mm

Coil thickness: 0-3.0mm

Load capacity: 2-20 tons

Standard inner diameter: φ450 ~ 530mm

Standard outer diameter: φ1200mm

Applications:

1. The hydraulic heavy-duty decoiler machine is mainly used for unwinding of heavy-duty coils over 2T. Not only is the machine body structure and processing technology greatly enhanced, but the hydraulic expansion method replaces the standard hand-cranked expansion method, which greatly reduces the labor intensity, saves the feeding time, and ensures the stability and safety of the feeding to the greatest extent.

2. The material rack has an automatic pressure-maintaining function to prevent the material from loosening.

3. The material rack has an automatic brake function to prevent the material from breaking the motor base due to inertia, and has a material rack release limit function to prevent the oil cylinder from being damaged.

4. The four-blade design, the blade curvature matches the inner diameter of the material, and the blade surface is hard-plated, smooth and wear-resistant, and will not damage the material during use.

5. The A-shaped frame uses a quick-change structure, which is fast and firm to replace without damaging the blades.

6. The main motor is driven by a reduction motor with vector frequency conversion control, and the sprocket drives the unwinding and unwinding.

7. Main frame: It is welded by section steel, A3 steel plate, and #45 steel forged bearing seat. It is annealed and qualitatively treated without deformation; the two bearing seats are bored at one time to ensure the concentricity of the main shaft installation and no radial runout. The tile is made of high-strength carbon steel, the material frame mandrel is forged steel, and the supporting connecting rod is high-strength cast steel to ensure its durability and long service life.

8. The new design makes the equipment more reasonable and practical. The program controls the change of the material coil speed, and automatically accelerates and decelerates according to the change of the outer diameter of the coil, so that the equipment load is light, which greatly improves its service life and reduces the failure rate.