Brief introduction of roofing machine:

Technical Parameters of metal roofing machine:

Machine components of roof wall panel roll forming machine:

Roof working processing display

Decoiling the sheet→ guiding sheet →Roll forming→ Measure length and cutting the sheet

Components description of trapezoidal roofing sheet roll forming machine

1.High Accuracy Shafts

Solid shafts dia.72mm.

Solid steel shafts are being tooling twice with grinding machine to ensure final precision. Guarantee buyer get high accuracy sheet from Zhongyuan made machine.

2.Hard Forming rollers with high precision

Each forming roller use CNC machine to polish and machining into designed rollers shape,it can improve rollers accuracy.And planted 0.03-0.05mm hard chrome to make sure machine running more than 15years+ for you.

3.Design bearings inside forming rollers

Design bearing inside the rollers to make machine run with less loading so that rollers not easy to damage.

Ensure the same speed between the rollers, no speed difference between rollers, improve the forming accuracy.

Bearings are helping to prolong machine life.

4.Machine frame is processed on surface by 10m planning machine

Machine frame made from H400 type steel by welding,planned on surface to guarantee precision.

All the screw bolts with grade 8.8(Some other factories use low grade4.8) to ensure fix the machine structure tightly and long life during the machine long time running. Side wall thickness: 40mm

16A-1 Chain and gear move the line, motor drives, about 20-steps stations to form

Main Motor=5.5KW

All the screw bolts with grade 8.8(Some other factories use low grade4.8) to ensure fix the machine structure tightly and long life during the machine long time running.

Forming speed 30-35m/min.

All processed rollers are assembled on the carpet to avoid scratching on the rollers’ surface.

5.Auto Electrical Cutting Device:

1) Adopts post cutting, Stop to cut;

2) The cutting blade material is Cr12 Mov.with quenched treatment.

3) Adopts welded frame for good rigidity.

4) Cutting frame has been heat treatment to avoid final product deformation. Cutting length tolerance is ±1.5mm.

5) The power of cutting is provided by electrical power.

The final product can be cut as per set length in PLC controller, and the length is automatically measured by encoder.  When final product reaches the set length, machine will stop to cut the product automatically. Finish this action, machine will run again continuously.

6.PLC Control System:

1) This system uses Mitsubishi PLC to control the all working actions. Production quantity and each piece length will be automatically measured. It is convenient to control the roll forming machine.

2) Mitsubishi converter adjusts speed technology, realize the automatic production.

3)  Touch screen is input and canceled the working data.

4)  Friendly man-machine interface system can be set batches to the work piece, length, quantity, etc.

5)  Encoder count, having function of count and measuring length.

6)  Suitable power voltage:380V/50HZ/3Phase (can be designed according to buyer’s requirement)

Product application of roof sheet roll forming machine

In order to satisfy various customer requirements, we design and manufacture corrugated roof roll forming machine in different specs, models and configurations.

Roof forming machine Application Example

Packaging Details of roof panel roll forming machine

1. One *40GP container for loading one set of metal roofing machine with mechanical decoiler; 

2. The whole Wiped Anti Rust Oil, PLC controller covered by foam film; 

3.Spare parts and some small parts packed in plastic tooling box; 

4.All Components Fixed by steel wire with Container. Suitable for long time sea shipping. 

Delivery Time

Machine ready within 100 days after getting 30% deposit and confirming contract details from buyer and sellers.