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Solar Bracket Roll Forming Machine — Continuous 41×41 to 41×72 Output

Solar Bracket Roll Forming Machine — Continuous 41×41 to 41×72 Output

Product ID : solar bracket roll forming machine

Product Tags :

Product Attributes :

Solar bracket roll forming machine producing 41x41-41x72 galvanized brackets at 10-15 m/min, 1.5-2.5mm thickness, servo inline punching.

Product Description

HOPEX-Solar Bracket

The HOPEX solar bracket roll forming machine turns galvanized coil into finished, pre-punched brackets in one pass. It handles 1.5–2.5 mm strip and delivers 10–15 m/min, with sections of 41×41, 41×52, 41×62 and 41×72.

Because punching runs on a servo non-stop module, the mill never pauses for hole work. Therefore output stays predictable, and bracket manufacturers can plan throughput against firm line speed rather than interrupted cycles.

Built for bracket producers scaling up volume without adding secondary punching or cutting stations.

Output Advantages

Uninterrupted punching — dual-module reverse punching works while the strip advances.
10–15 m/min sustained — inline punching included in the rated speed.
Four sections, no machine change — 41×41, 41×52, 41×62, 41×72 on one line.
6000 mm cut length — tracking circular saw handles long brackets in a single piece.
Two-man operation — decoiling through cut-off runs from one control screen.
Low rework — ±0.03 mm thickness tolerance and 26-pass forming reduce scrap.

Solar bracket roll forming machine forming section with gear drive

From Coil to Finished Bracket

Loading starts at a 3-ton hydraulic decoiler with electric uncoiling, accepting coils up to 1600 mm outer diameter. Next, a 5-roll leveller with 40Cr high-frequency quenched shafts flattens the strip.

The servo feeder then indexes material into the dual-module reverse punching unit. Afterwards the strip runs through 26 forming passes driven by two 18.5 KW K97 reducers, and a tracking circular saw cuts finished brackets up to 6000 mm. Finally, two 3 m idler roller platforms receive the output.

Consequently one operator team can run the full sequence with an installed capacity of about 95 KW.

Production Process Flow

Decoiler → 5-Roll Leveller → Servo Feeding → Non-Stop Reverse Punching → 26-Pass Roll Forming → Tracking Circular Saw → Output Platform

Technical Specifications

Machine Conditions

Item	Parameter
Overall dimensions (L×W×H)	26 × 3 × 2 m
Hydraulic oil	46# hydraulic oil
Gear oil	18# hypoid gear oil
Total installed capacity	Approx. 95 KW

Main Technical Parameters

Item	Parameter
Rolling specifications	41×41 / 41×52 / 41×62 / 41×72
Feeding strip width	135 mm, 157 mm, 177 mm, 197 mm
Strip thickness	1.5 (±0.03) – 2.5 (±0.03) mm
Strip material	Galvanized steel
Inline punching & production speed	10–15 m/min
Workpiece length	≤ 6000 mm
Forming thickness range	1.5 – 2.5 mm

Touch screen control of the solar bracket roll forming machine

Supply Scope & Configuration

1. Decoiler

Hydraulic expansion mandrel with electric uncoiling
Load capacity: 3 tons
Uncoiling inner diameter: 480–520 mm
Maximum coil outer diameter: 1600 mm

2. Levelling Section

5-roll levelling unit
Levelling shaft diameter: 70 mm
Shaft material: 40Cr, high-frequency quenched

3. Main Forming Machine

Forming rollers: 26 passes
Roller material: Cr12 mould steel, vacuum quenched, hardness HRC 58–62
Main shaft diameter: φ80 mm after machining
Main shaft material: 45# steel, quenched and tempered
Motor power: two 18.5 KW K97 series hard-tooth-surface reducers
Transmission: gearbox drive with coupling connection
Frame: cast iron housing
Water circulation system included

4. Servo Non-Stop Punching

Dual-module reverse punching

5. Tracking Cut-Off

Circular saw cutting, synchronised with line speed

6. Output Platform

3 m platform × 2, idler roller type

7. Hydraulic System

11 KW × 2 pump station for punching
4 KW pump station for cutting
3 KW pump station for material pressing

Hydraulic decoiler loading galvanized coil for solar bracket production

Key Components & Brands

No.	Component	Brand
1	Inverter / VFD	INVT
2	LCD touch screen	Samkoon
3	Low-voltage control elements	Delixi / Chint
4	Bearings	Harbin Bearing
5	Reducer / Gearbox	Beijing Ruibofeng

Note: Brands listed cover the main equipment; auxiliary parts are not included. Brands may vary by production batch — actual components prevail.

Applications

Brackets from this solar bracket roll forming machine serve:

Rooftop photovoltaic mounting assemblies
Ground-mount array support brackets
Solar carport and canopy framing
Seismic bracing and pipe support systems

Rooftop solar brackets holding a photovoltaic panel

Ground mount solar bracket structure supporting panel array

Why Work With HOPEX

HOPEX OEM ODM support, 28 years of roll forming experience, 9000 sqm factory

HOPEX roll forming equipment production workshop

HOPEX manufacturing and quality certifications

HOPEX exhibition presence for roll forming machinery

Overseas buyers visiting HOPEX production facility

Packaging & Delivery

The solar bracket roll forming machine ships film-wrapped and fixed to a steel base, loaded into containers for export.

Container loading of a solar bracket roll forming machine

Frequently Asked Questions

Q1. How much bracket length can the line produce per minute?

10–15 m/min including inline punching, subject to length and hole count.

Q2. Can it produce more than one bracket section?

Yes. 41×41, 41×52, 41×62 and 41×72 are all supported with matching strip widths.

Q3. Does punching slow the output?

No. The servo non-stop punching unit forms holes without halting the mill.

Q4. What is the maximum bracket length?

6000 mm per piece, cut by a tracking circular saw.

Q5. Which material is used?

Galvanized steel strip from 1.5 mm to 2.5 mm, tolerance ±0.03 mm.

Q6. How much floor space is needed?

26 × 3 × 2 m for the complete line.

Talk to Our Engineers

Tell us your bracket section, thickness and hole pattern. We will match a solar bracket roll forming machine configuration to your production target.

Online Inquiry