41x41 & 41x21 U shape solar pillar roll forming machine is used to make U shape solar pillars in batch fully automatic. Different with Solar Energy Bracket Roll Forming Machine , the following machine design is mainly for lowering machine cost but maintain machine quality by reducing machine working speed.
Middle plate U shape solar pillar roll forming machine features:
1.Using middle plate as machine frame.
2.Use hydraulic shearing system.
3.Use chain as transmission method.
4.Working speed is around 5 to 12m/min.
5.One machine could make two sizes U shape solar pillar 41x41mm & 41x21mm
6.Could make zigzag by punching.
Here is the drawing profile for your reference:
Here is the machine picture for your reference:
Here is the machine basic parameter for your reference:
Main Roll Forming Machine:
1) Number of rolling stations: 16 rolling stations
2) Shaft diameter: 70mm
3) Shaft material: 45# steel after quenching.
4) Roller material: 45# steel after quenching.
5) Transmission method: by China
6) Chainwidth: 1.25mm
7) Machine working speed: 5-10m/min
8) Working speed: 5-10m/min
9) Motor Brand: Chinese famous brand MengNiu
10) Voltage: 380v, 50Hz,3 phases
11) Machine size: 9.5*1.5*1.2m
12) Machine frame: Middle plate
13) Machine frame thickness: 20mm
For the punching oval holes and zigzag, we use the following type punching machine with coil feeder:
|perforating machine||Gcr12MoV quenched|
|Power of perforating machine||3kw|
|The size of the holes||28x10mm oval, diatance 22mm|
|The thickness of material||1.5mm|
|The feeding material width||140-165mm|
|The width of holes||75-155mm|
|Pressing power||32 Ton|
|Function||Punching for holes and zigzag|
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