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The Solar PV Strut Bracket Roll Forming Production Line

This solar photovoltaic bracket is the production of solar photovoltaic brackets. The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system. The general materials are aluminum alloy and stainless steel. Photovoltaic support products are divided into ground support system, flat roof support system, adjustable angle roof support system, inclined roof support system, column support system, etc.


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MAIN TECHNICAL PARAMETERS

The Solar PV Strut Roll Forming Machine

This solar photovoltaic bracket is the production of solar photovoltaic brackets. The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in the solar photovoltaic power generation system.

The Function:

This roll forming line specially do the process of punching holes, forming rolling of the solar strut bracket , PV stand rack . 

Main process of the whole line :

uncoiler——guiding feeding ——forming ——cut to length ——finished product

 


 

 

Raw material specification

Material  hot rolled low carbon steel
Yield strength 235Mpa
Coils OD    ≤Ф1200 mm

 

Coils ID Ф508mm
Strips width ≤250mm
Steel thickness  1.5~2.5mm
Coil weight ≤2500 kg
Overall layout size 25000X3000X1800
Archway stands material QT450
Rollers shaft material 40Crquenchinghardness HRC45~50
Archway stand forming sets 20 sets
Forming shaft dia  φ70mm
Motor approx.. 30KW
Max. line speed 5~15m/min

 

MAIN COMPONENTS

No Items Name Specifications
1 Decoiler Single head mode, single support

Coils IDФ508mm

Coil OD Ф1200mm

Coil Width 500mm

coil weight≤5000 kg

2 Leveling Machine 5 roller leveling

Max. speed20m/min.

Max. Leveling width500mm

Max. Coil thickness1~3mm

Power of leveling machine: approx. 7.5kw (subject to final design)

3 Servo Feeder Maximum feeding speed30m/min

Maximum feed width ≤500mm

Allowed feed thickness≤3mm

Precision of feeding±0.2mm/step

Servo motorJapan, Yaskawa

Servo Motor Poweraprox.4.4KWaccording to final design

4 Multi-Punching To complete the punching holes on the profile.
5 Quick Change Roll Forming Machine

There are two types of nuts on the outside of the archway: left-handed (lower shaft) and right-handed (upper shaft).

Archway material: QT450. 8/13

Quotation documents

Roller shaft material: 40Cr, quenched and tempered, hardness is HRC45~50

Parameters: Forming passes: 36 passes (subject to the final design)

 Archway sorties: 36+32=68 sorties

Shaft diameter of forming machine: φ70mm (subject to final design)

Motor power: 55kw

Maximum linear speed: 2~8m/min

6 Hydraulic Cutting The cutter mode adopts blanking shearing

Blade material Cr12MoV (hardness after quenching HRC58~62)

Parameter cutting accuracy±1.5mm

7 Electrical Control Cabinet PLC: Mitsubishi

Inverter: Delta

Touch screen: Vinylon (Taiwan, China)

Low-voltage electrical appliances: Schneider (France)

Encoder: Omron (Japan)

Servo controller: Yaskawa (Japan)

8 Hydraulic System Hydraulic system USES filter, the cleanliness of oil to ensure 6-8 grade

WORKPIECE SAMPLES


https://www.youtube.com/channel/UCMrd6pMM1T6jlMZ8UbJWnLA

https://www.facebook.com/Raintech-Roll-Forming-Machine-Co-Ltd



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