C U Z Purlin Roll Forming Machine
Production Description
Main Parameters:
1. Plate thickness: 1.0-3.5mm, 2.5mm for inspection
2. Material: Aluminum zinc plate
3. Coil outer diameter: Ф 1200 mm
4. Coil inner diameter: Ф 508mm
5. Width of steel strip: < 650mm
6. Single roll weight: ≤ 5000 kg
7. Power requirements: 380V, 50Hz, 3-phase
8. Effective working speed of the whole line: 15 ~ 20m / min
Production process
The production line is carried out according to the following technological process:
Uncoiler → leveler → looper (material storage)→ servo feeding → multi-station punching machine (cut off)→ molding main machine → finished product discharge
Product Detail
Main forming machine
(1)Main frame material:400# steel, thickness of Middle plate is 25mm. The main frame of machine is welded separately and the outside wall is connected by screw after being shot blasted on
the surface. there are two purpose of being shot blasted: one, derusting. Two surface strengthening.
(2)Number of forming steps:15steps, Roller fixer: Middle plate welded
(3)Roller material:Cr15 steel with quenching, The rollers are plated with hard chrome with thickness of 0.05mm on the surface after being machined by the exact machine tool. So that ensure long life of forming rollers. and we use separate rollers for whole line
(4)Shaft material:45#steel ,Diameter:80mm, Shafts of rollers are tooled by grinding machine for two times to ensure time forever
(5)Transmission style: chain, 2 inch , Chain and gear move the line, motor drives. (6)Voltage:380v50hz3p or as your request
(7)Main motor power:15kw
(8) Safety cover: Available
Leveling machine
(1)Function: Pull and feed material into machine, which make whole line working smoothly and accurate.
(2)Electric drive with motor
(3)Five step flattening rollers
PLC control box
(1)Brand: Delta
(2)Frequency transformer: Delta
(3)Reducer: Chinese famous brand
(4)5.7inch touch operate screen
(5)Counter: Chint
(6)Operate language: English and Chinese
Punching machine
(1)Separate hydraulic powered punching device on machine
(2)Punching speed can be adjusted easily by servo motor
(3) One pcs punching mold for all sizes
Cutting system
(1) Adopts post cutting, no limited cutting mode, no need change cutting blade for all sizes .advanced hydraulic drive, automatic cutting after forming, no
distorting or wasting, high level safety factor.
(2)Cutting mold:Cr12 with heat treated
(3)Cutting length tolerance ±1mm. The power of cutting is provided by hydraulic station
(4)The final product can be cut as per set length in PLC controller, and the length is automatically measured by encoder.
Hydraulic pump
(1)1 set ,with power 5.5kw
(2)Include a set of hydraulic tank , a set of hydraulic oil pump, four hydraulic pipes(It supplies the power for the hydraulic punching and cutting). And three sets of electromagnetism valves
Simple run out table
(1)1 pieces, welded by 60*40mm square steel pipe, size 6 meters
(3)The height can be adjusted, we can also design as your special request
