RFM Cold Rolling Forming Machinery
| Payment Terms | L/C, T/T |
| Supply Ability | 30 sets per month |
| Delivery Time | 45 working days |
| Packaging Details | Nude with anti coil coating and plastic cover |
| Roller Station | 16 roller station |
| Product_Brand | CZ |
| Feature | Customized,CE marked |
| Main Motor | 11kw |
| Hydraulic Cutting Power | 5.5 KW |
| Warrenty | 12 Months |
| Rolling Shaft | 45# steel |
| Plc Brand | Siemens |
| Raw Material | Galvanized steel |
| Shaft | 60-100mm |
| Material Of Roller | GCr15 Steel treatment |
| Computer Plc | OMRON |
| Frame | 400H stee |
| Leveling Roller | 5 steps |
| Forming Station | 19 |
| Brand Name | ZTRFM |
| Model Number | PURLIN |
| Certification | CE,SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 30 sets per month |
| Delivery Time | 45 working days | Packaging Details | Nude with anti coil coating and plastic cover |
| Roller Station | 16 roller station | Product_Brand | CZ |
| Feature | Customized,CE marked | Main Motor | 11kw |
| Hydraulic Cutting Power | 5.5 KW | Warrenty | 12 Months |
| Rolling Shaft | 45# steel | Plc Brand | Siemens |
| Raw Material | Galvanized steel | Shaft | 60-100mm |
| Material Of Roller | GCr15 Steel treatment | Computer Plc | OMRON |
| Frame | 400H stee | Leveling Roller | 5 steps |
| Forming Station | 19 | Brand Name | ZTRFM |
| Model Number | PURLIN | Certification | CE,SGS |
| Place of Origin | China | ||
| High Light | Steel Section Cz Purlin Machine ，127mm Cz Purlin Machine ，Customizable Cz Purlin Machine | ||
76.2-127mm CZ Purlin Roll Forming Machine
In the field of construction and manufacturing, CZ steel is increasingly widely used, and Cangzhou Zhongtuo CZ steel machine with its outstanding performance and technology, has become the trusted choice of many enterprises.
The CZ steel machine produced by Cangzhou Zhongtuo uses cold bending technology. Through multiple precise roller compressions, it gradually processes the steel strip into the desired CZ steel shape. During this process, every roller compression process is strictly designed and calibrated to ensure high control precision of the CZ steel's size and shape. Advanced forming technology ensures that the cross-section shape of the steel is neat and the surface flatness is high, with no obvious waves or folds. This effectively improves the quality and appearance of the product, and can meet the strict requirements of high-standard building and industrial projects for the quality of steel sections.
Basic parameters of raw materials and products
| Semifinished material | Hot rolled strip, cold rolled strip, galvanized strip Tensile strength 520MPa; yield strength 320MPa |
| Material | Q195,Q235, Q355, |
| Steel width | Maximum of 280mm according to the profile |
| File size | See the attached table1,2 |
| Thick steel wall | 1.5-3.5mm |
| Steel coil inner diameter | Φ508mm/Φ610mm |
| Steel coil outer diameter | Φ1200mm～Φ2100mm |
| Maximum volume weight | 10t |
| Pipe range | 4~6m |
| Speed | Max.40m/min |
| Length size tolerance | ±1.5mm |
| R horn | R2-2.5mm |
Schedule 1.C, section steel size table
| C profile size(Inches) | C profile size (mm) | Thickness (Inches) | Thickness(mm) | C profile length(m) | Speed (m/min) |
| 3×1.5×0.75 | 76.2×38.1×19.05 | 0.0598 | 1.51 | 6m | 40 |
| 3×1.5×0.75 | 76.2×38.1×19.05 | 0.0747 | 1.9 | 6m | 40 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.0598 | 1.51 | 6m | 35 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.0747 | 1.9 | 6m | 35 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.1046 | 2.66 | 6m | 30 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.1345 | 3.5 | 6m | 25 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.0598 | 1.51 | 6m | 35 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.0747 | 1.9 | 4m | 35 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.0747 | 1.9 | 5m | 35 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.0747 | 1.9 | 6m | 35 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.1046 | 2.66 | 6m | 30 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.1345 | 3.5 | 6m | 25 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.0598 | 1.51 | 6m | 30 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.0747 | 1.9 | 5m | 30 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.0747 | 1.9 | 6m | 30 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.1046 | 2.66 | 6m | 25 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.1345 | 3.5 | 6m | 20 |
Schedule 2.Z, section steel size table
| Z profile size(Inches) | Z profile size (mm) | Thickness (Inches) | Thickness(mm) | Z profile length(m) | Speed (m/min) |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.0598 | 1.51 | 6m | 35 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.0747 | 1.9 | 6m | 35 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.1046 | 2.66 | 6m | 30 |
| 4×1.5×0.75 | 101.6×38.1×19.05 | 0.1345 | 3.5 | 6m | 25 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.0598 | 1.51 | 6m | 35 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.0747 | 1.9 | 6m | 35 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.1046 | 2.66 | 6m | 30 |
| 4×2.0×0.75 | 101.6×50.8×19.05 | 0.1345 | 3.5 | 6m | 25 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.0598 | 1.51 | 6m | 30 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.0747 | 1.9 | 6m | 30 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.1046 | 2.66 | 6m | 25 |
| 5×2.0×0.75 | 127×50.8×19.05 | 0.1345 | 3.5 | 6m | 20 |
| 一, 10 ton hydraulic comachine with trolley | |||||
| 1. | Bearing | 10t | |||
| 2. | Install the inner diameter of the coil | 508mm | |||
| 3. | The shaft of the open coder is tightened | Hydraulic tightening, tightening range of 480-530mm | |||
| 4. | Maximum volume width | MAX 300mm | |||
| 5. | Pressure arm | Pneumatic pressure arm, to ensure that the rolling material is not loose | |||
| 6. | Prop up | With support | |||
| 7. | Shovel head and calibration | Equipped with shovel head and leveling, add feed clutch, after the clutch release | |||
| 二,Forming host | |||||
| 1. | Material delivery and calibration | Feed material: feed roller and guide roller | |||
| Flat roll: three up and four, a total of 7 rolls flat. Full solid shaft is heat treated and lathe. | |||||
| 2. | Forming | Equipment base: steel plate welding | |||
| Equipment main engine structure: cast iron memorial arch, model 140 | |||||
| Bearing cap and nut: chrome-plated | |||||
| Formed rows: 16 rows | |||||
| Roller material: Cr 12, CNC machining after heat treatment to HRC 58-60, fine turning | |||||
| Axis material: 40 Cr | |||||
| Axis diameter: 70 / 95mm | |||||
| Transmission mode: the gear box | |||||
| Speed: about 20-40m / min | |||||
| Main motor: 30 kw * 2 sets, Siemens AC frequency conversion motor | |||||
| Reducer: K-series | |||||
| Size adjustment motor power: 2*1.5kw+2.2kw, Siemens servo motor V90 | |||||
| Roller clearance adjustment of different thickness: 8*0.75kw (according to the actual design) | |||||
| Straight: ensure the tness of finished product | |||||
| Hydraulic cut: tracking shear, 45 degrees torsion, no waste, one model, a pair of blades | |||||
| Cut-off die material: Cr12 mov | |||||
| Cooling system: water cooling lubrication system, with water tank and pump, add filter screen at the water tank to prevent water debris from entering the water tank and burn the pump | |||||
| Voltage: 460V, 60 hz, 3ph, (according to customer requirements) | |||||
|
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| 三,Hydraulic system | |||||
| 1. | Work pattern | Hydraulic cut off | |||
| 2. | Power | 11 kw,Air cold | |||
| 3. | Electromagnetic valve | Ward | |||
| |||||
| 四,PLC control system | |||||
| 1. | PLC brand | Siemens brand | |||
| 2. | Touch screen brand | Siemens brand | |||
| 3. | Frequency transformer | Siemens brand | |||
| 4. | Counter | OMRON | |||
| 5. | low-voltage apparatus | By Siemens or Schneider | |||
| 6. | Operating language | Chinese and English (support for customization of other languages) | |||
| 7. | Control cabinet | A power cabinet, an operating console | |||
| 8. | Function | You can set the order quantity, change the length and length and other equipment. Easy to operate, with the aviation plug is convenient for customers to install. Plus gateway remote. | |||
| |||||
| 五,Automatic stacking | |||||
| 1. | The length of the material | The longest is 6 meters | |||
| 2. | Quantity | 1 set | |||
| 3. | Direction | Longitudinal, as shown in the pictures | |||
| 4. | Function | 1. Automatic feeding and palletizing 2. After a small batch is completed, bundle it once with nylon band, and then move to another station. After several small batches are completed, then make a large bundle with steel band. You need to pack it twice!(For Type C, only) | |||
| |||||
| 六,Accessory | |||||
| NO. | Name | Quantity | |||
| 1 | Overtravel-limit switch | 2 set | |||
| 2 | Hydraulic tubing | 1 set | |||
| 3 | Electric relay | 2 set | |||
| 4 | Tool cabinet | 1 set | |||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2014
Total Annual:
50000000-6000.0000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
we can manufacture contains: roofing sheet machine, CZ purlin machine, light steel gauge machine, metal embossing machine, door system forming machine, ceiling system machine, pipe welding machine, slitting and cut to length machines, rack system machines, floor decking machine, stone coated steel r... we can manufacture contains: roofing sheet machine, CZ purlin machine, light steel gauge machine, metal embossing machine, door system forming machine, ceiling system machine, pipe welding machine, slitting and cut to length machines, rack system machines, floor decking machine, stone coated steel r...
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