Double Rivet Shelf C Beam Roll Forming Machine

Product Specification

Product Description

Double Rivet Shelf C Beam Roll Forming Machine

The Double Rivet Shelf C Beam Roll Forming Machine is designed for manufacturing C-shaped steel beam profiles used in double rivet shelving systems. It processes steel coil through roll forming, hole punching and automatic cutting to produce beam components for subsequent shelving assembly.

The production line integrates a decoiler, 12-station roll forming machine, inline punching tooling, cutting unit, hydraulic system and electrical control system, combining the main beam manufacturing operations in one line.

The reference configuration is designed for 1.5 mm steel with a yield strength of up to 260 MPa. Material grade and coating requirements are confirmed according to the finished profile and tooling design.

Profile dimensions, hole patterns and finished beam lengths can be reviewed according to the customer’s drawings and shelving system requirements.

Production Process

Decoiling → Roll Forming → Hole Punching → Cutting to Length → Collection and Stacking

The decoiler feeds steel strip into the roll forming machine, where successive roller stations progressively shape it into the required C beam section.

Inline punching tooling produces the specified holes, and the cutting unit cuts the formed profile to the required length. Finished beam profiles are then collected for downstream processing and assembly.

Collection and stacking arrangements are confirmed as part of the final production line configuration.

Key Features

The specified working speed includes punching and cutting when the finished beam length is at least 6 m. Output for shorter beams and different hole patterns must be confirmed separately.

Technical Parameters

Final specifications are subject to the approved profile drawing, material requirements and machine configuration.

Integrated Inline Punching System

The production line includes inline hole punching with one set of punching tooling. The tooling produces the required holes according to the approved beam drawing.

Hole dimensions, spacing and positions are specified together with the C beam cross-section to match the connection requirements of the shelving system.

Integrating punching into the production line reduces the need to transfer formed profiles to a separate hole-processing operation.

The described configuration covers roll forming, hole punching and cutting. Rivet installation equipment should be discussed separately if required.

C Beam Profiles for Double Rivet Shelving

C-shaped beams serve as horizontal members in rivet shelving systems. Their profile dimensions and end connection details must match the uprights and shelf arrangement.

Double rivet shelving uses rivet-and-slot connections between beams and uprights. This machine produces the specified C beam profile for subsequent connection preparation and shelving assembly.

The load capacity of the completed shelving system depends on the beam span, steel grade, material thickness, connection design, uprights and shelf decking. Load ratings must therefore be established for the finished shelving design.

Machine Configuration

Decoiler

Supports the steel coil and feeds strip into the production line. Coil dimensions and loading requirements are confirmed for the selected configuration.

Main Roll Forming Machine

The 12-station roll forming system progressively shapes the steel strip into the required C beam section. Roller tooling is matched to the approved profile and material specification.

Inline Punching Unit

Produces the specified holes using one set of punching tooling. Hole dimensions and positions are defined according to the customer’s beam drawing.

Automatic Cutting System

Cuts the formed beam to the specified production length. Required length ranges and tolerances are confirmed during technical review.

Hydraulic System

A 4 kW hydraulic station provides power for the line’s hydraulic operations.

Electrical Control System

Coordinates machine operation and production settings, including automatic cutting to length.

Finished Product Collection

Receives the completed beam profiles after cutting. Handling and stacking requirements are agreed according to the production layout.

Applications

The machine is suitable for producing C beam components for:

Double rivet shelving systems, boltless storage shelving, warehouse shelving, stockroom shelving, workshop parts storage and commercial storage shelving.

Custom profiles can be reviewed for shelving systems with specific beam dimensions and connection requirements.

Profile compatibility and structural performance are determined by the approved shelving design.

Why Choose This Machine?

Integrated Beam Production

Roll forming, inline punching and automatic cutting are combined in one production line, reducing transfers between separate processing machines.

12 Station Forming System

The steel strip is progressively shaped through 12 forming stations to produce the specified C beam section.

Inline Hole Processing

Punching is incorporated into the production flow, allowing the required holes to be produced before the finished profiles leave the line.

Automatic Cutting to Length

Automatic cutting supports production of beams to specified lengths. Available length ranges and tolerances are agreed for the selected configuration.

Custom C Beam Profiles

The machine and tooling can be evaluated against customer drawings, including cross-section dimensions, hole patterns and material specifications.

Defined Production Speed Conditions

The reference working speed is 12 m/min, including punching and cutting, for finished lengths of at least 6 m. Production capacity for other lengths and hole patterns is reviewed according to the actual requirements.

Information Required for Quotation

Please provide the following information so we can review your production requirements:

• C beam cross-section drawing with dimensions
• Material grade, coating and yield strength
• Material thickness
• Hole dimensions, spacing and positions
• Finished beam lengths and required tolerances
• Required production capacity
• Coil width, weight and inner diameter
• Factory voltage, phase and frequency
• Rivet installation requirements, if applicable
• Product handling, stacking and automation requirements

Send your profile drawing and production requirements to request a suitable machine configuration and quotation.

FAQ

What profiles can this machine produce?

The machine is designed to produce C-shaped beam profiles for double rivet shelving. Final profile dimensions and tooling are based on the approved customer drawing.

What material thickness can the machine process?

The reference configuration is designed for 1.5 mm steel with a yield strength of up to 260 MPa. Other material specifications require a separate technical review.

Does the machine include punching?

Yes. The described configuration includes inline hole punching with one set of punching tooling.

Does the machine install the rivets?

Rivet installation is not specified in the described configuration. If riveting equipment is required, please include the rivet dimensions and connection drawings with your inquiry.

What is the production speed?

The reference working speed is 12 m/min, including punching and cutting, when the finished beam length is 6 m or longer. Output for shorter lengths and different hole patterns must be confirmed separately.

Can the profile and hole pattern be customized?

Custom profiles and hole patterns can be reviewed according to customer drawings. Final tooling and machine specifications are agreed after checking the dimensions and material requirements.

Can the machine voltage be customized?

Yes. The standard power supply is 380 V / 3 Phase / 50 Hz. Other electrical specifications can be agreed according to buyer requirements.