CZ Interchange Steel Purlin Roll Forming Machine , Hydraulic Automatic Roll Forming Machine
Hydraulic Automatic CZ interchange Steel Purlin Profile Roll Forming Machine
Product description
C/Z purlin interchangeable roll former can produce C, Z profiles. Produce from C to Z purlin by switch one side roller, only need about 15 minutes. This machine also can adjust roller horizontal distance to achieve C or Z purlins of the width with high precision automatic. And also save time and increase production. The finished products are widely used as the supporter of roof and wall in large-scale and mid-scale construction, such as factory, warehouse, garage, exhibition center, cinema, theatre, garden and so on.
| Bottom Width | C:100-350 | |
| Purlin Height | C:50-100 | |
| Suitable Material | Type | Galvanized Steel Strip,Hot Rolled Coil(Black Steel Strip) |
| Yeild Strength | 230-300Mpa | |
| Thickness | 2.0-3.5mm | |
| Feeding Width | C:200-590mm | |
| Punching /Cutting Motor | 45 KW Hydra System | |
| Transmission Motor | ||
| Size shaft diameter | 90/75mm | |
| Wall Panel Thickness | 35mm | |
| Base Specification | H500*199 | |
| Purlin Spec. Changing Mode | Computer Control | |
| Forming Speed | 0-30m /min | |
| Forming Station | 20 Stations | |
| Blade Material | Cr12(Die Steel) | |
| Roller Material | Cr12(Die Steel) | |
| Mode of Speed Regulation | AC Inverter Speed Regulation | |
| Driving Mode | Reduction Motor + Chain Transmission | |
| Cutting Mode | Hydraulic Type,Pre-cutting | |
| Punching Mode | Hydraulic Type,Pre-punching(Dual hole+Single hole 14*25) | |
| Measuring Mode | Photoelectric Encoder | |
Process Flow of Automatic CZ Roll Forming Machine:
Uncoiler -Feeding -Straightening-Roll Forming -Punching -Cutting-Run out table
Specifications
1. Decoiler
Decoiler Type: manual decoiler
Weight capacity of decoiler: 5.0T
2. Feeding and Leveling Device
It used for making the material flat before feeding into the roll forming machine.
3. Rolling Forming System
Main motor type: phase asynchronous motor(manufacturer: Shanghai Nanyang)
Main motor power: 30KW
Speed of forming:15-25m/min
The material of the roller: GCr15
20 groups rollers
The material of the main shaft: 40Cr (The main shaft have the high frequency grinding &heat Treatment and the surface of the shaft is chroming
diameter of main shaft: ø70mm
4. Hydraulic Punching & Cutting
punching Type: Hydraulic Punching
Punching material: Cr12
Punching die: Cr12
Cutting type: Hydraulic cutting (100-200 use a specification shearing tool and 200-300 use a specification shearing tool. we have the patent technology.)
Cutting material: Cr12 Cr12MoV Cr12(total three blades.
Hydraulic motor power: 5.5KW
Hydraulic Pressure: 16Mpa
5. PLC Control System
Control the quantity &punching length& cutting length automatically
The Machine will be stopped while it is punching and cutting
Automatic Length measures and quantity counting (precision +- 3mm)
Voltage: 380V, 3 Phase 50Hz
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