Automatic Metal Coil Slitting and Cut To Length Machine for light pole

Quick Detail:

CHARACTER:

The product line that can be deployed cutting edge function is used to uncoil, straighten and cut CR coils, stainless steel coil, zinc galvanized plates and color coated plates to various plates with special sizes.

Standard devices include charging cart, uncoil, material feeding machine, position-limited device, transition working table , edge cutting machine, strip edge recoil, straightening machine, length measure working table, tail steel feeding machine, shearing machine, transporting working table, pneumatic discharging frame, settling cart, hydraulic system and electric controlled system.

The main components of the hydraulic system in the product line adopt the high precise components from Taiwan. The electric control system adopts Siemens PLC controller and Japan Pro-face Touch Panel to control all the functions. Meanwhile, the straightening machine uses DC motor and the DC controller is from British Eurotherm Corp, which has many advanced features such as high automation, good quality of straightening, high precision of shearing and cutting, reliable and stable function and easy to operate, maintenance etc.

Technical Parameter

1. Thickness of material:2mm-6.0mm for Q235A hot rolled mild steel

2. Width of material:800-1600mm

3. Weight of steel coil:Max 20 tons

4. Inner diameter of steel coil:Φ500mm-Φ750mm

5. Leveling speed:5- 15m/min

6. Number of leveling rollers: 13

7. Leveling rollers diameter : 160mm

8. Length range for scale: 200012000mm according requirments.

10. Tolerance of cutting length :±15mm (base on 8m length plate)

11. Main leveling motor power: 37kw (total about 65KW)

12. width area for machine:about 7000mm

Specifications

1. Steel coil loading dolly car:

UP and down: Hydraulic

Horizontal moving: motorized

Max.loading weight: 15Tons

2. Hydraulic double-head umbrella type decoiler:

Including:Motorized pay off, Motor, reducer,

The chain system takes the shift to rotate. The rotation direction can be clockwise and unclockwise.

Open and close: Hydraulic

Max.loading weight: 15Tons

3. Hydraulic guiding-pressing, shovel-head, pinch and feeding device:

It is for taking the head of the steel coil to feeding unit, hydraulic up and press to avoid the steel coil loose.

The two rollers’ rotation feeds the material to edge slitting unit. The up roller’s up and down: hydraulic

4. Middle rolling way worktable:4M

5. Leveling unit:(two lay type),

Including:speed adjustable motor, reducer, gearbox.

The leveling roller are deal with heat treatments,40Cr. HRC48

Up and down roller total 13. (including 1 pair of pinch roller)

The up roller base’s up and down movement is driven by the motor through worm system.

It is with length measuring unit:

Rotated the encoder sends the length siginal to control system and control the certain length.

Note : option : four lay type leveling unit with individual guiding unit.

6. Cutting machine:

Including:Hydraulic swing beam shear Q12Y-6*2000.

7. Double edge slitting unit.

It is for slitting scrape edge of the hot rolled steel plate to get the exact width for light pole.

It is base on the rolling shearing principle to cut the steel sheet. There is a dolly in the front of the slitting unit. It is for control the straight cutting. By change the position of the slitting blade to get different width fr different size light pole sheet.

Including :

Supporting table with the rail

Clamping sheet dolly, one piece

Double blades type edge slitting unit with motor and gear box.

8. Taper slitting unit

The taper slitting machine is base on the rolling shearing principle to cut the steel sheet. There is a dolly in the front of the slitting unit. It is for control the taper cutting degree. By change the position of the stopper on dolly to control the taper slitting rate.

Including :

Supporting table with the rail

Clamping sheet dolly, one piece

Single blades type edge slitting unit with motor and gear box.

9. Ball type support table for finished taper sheet

10. Electrical system:

Central control table.

PLC, AC driver inverter have the feature of quick response and good activity,which can effectively control the measuring accuracy and running speed.

11. Hydraulic system:

Hydraulic power 25L/min

Including:hydraulic station, valves, oil tank, joint, soft pipe, hard pipe and so on.

What is the difference with our cut to length and others?

The traditional cut to length just cuts steel coil into sheets. But ours is specially designed for light pole, it can cut steel coil into sheets, but at the same time, it can also cut the sheet into one side small width, one side big width, similar to ladder-shaped.

Communication with customers

A: How to cut sheet with one side small width and one side big width sheet by this machine?

B: First, there is a double edge slitting unit, it is for slitting scrape edge of the hot rolled steel plate to get the exact width for light pole, and then we can use our taper slitting unit to cut the steel sheet into 2 pieces with one side small and one side bigger sheet. There is a dolly in the front of the slitting unit. It is for control the taper cutting degree. By change the position of the stopper on dolly to control the taper slitting rate.

A: How many models do we have for cut to length?

B: We have three kinds, 6X1600-12meters(the max cutting length is 12meters), 6X1600-14 meters(max 14 meters) and 6X1600-16 meters(max 16 meters)

A: How long is your quality guarantee period

One year. And when the machine arrives at customer workshop, we will send engineer to commissioning machine and give training. But also, the client can let their engineer to our workshop to study before delivery.