1350mm Rotary Brush Deburring Machines for Deburring Edge Rounding And Heavy Slag Removal of Spiral And Regular Stairs And Other Steel Structures

Newly Developed Rotary Brush Head

• Eight Counter-Rotating Brushes:

• Ensures consistent 360° edge processing from all angles.

• Provides uniform edge rounding up to a 2 mm radius.

• Rotary and Oscillating Movement:

• The rotary head turns around a vertical axis while oscillating, allowing comprehensive treatment of complex geometries like holes, edges, and curves.

• Separate Brush Adjustments:

• The outer and inner brushes can be configured with different heights and RPMs.

• Supports dual-action processing with lamella brushes (for edge rounding) and wire brushes (for oxide removal).

Abrasive Belt Station

• Positioning Options:

• Can be installed before and/or after the rotary head, providing flexibility for both deburring and finishing applications.

• Unique Floating Head System:

• Automatically shifts the unit out of the way if grinding pressure exceeds safe limits.

• Prevents overheating of the workpiece and damage to the contact drum.

• The abrasive belt unit is equipped with Loewer’s floating head mechanism, which:

• Multi-Functionality:

• Ideal for decorative finishing, burr removal, and heavy slag reduction.

Applications

1. Spiral and Regular Stairs:

• Ensures burr-free, rounded edges for improved safety and aesthetic quality.

2. Steel Structures:

• Processes gantries, catwalks, platforms, and other large steel components.

3. Other Workpieces:

• Handles laser-cut, flame-cut, and plasma-cut parts with high precision.

• Processes CNC-punched and stamped sheets.

Technical Advantages

1. Comprehensive Processing:

• Combines deburring, edge rounding, and finishing in one pass for increased productivity.

2. Precision and Uniformity:

• Achieves even edge rounding and consistent results on all workpiece geometries.

3. Enhanced Protection:

• Floating head mechanism minimizes damage risk to both workpieces and equipment.

4. Energy and Consumable Efficiency:

• Uniform brush wear reduces consumable costs.

• Adjustable parameters optimize energy consumption.

Technical Specifications

Applications

• Gantries: Ensures smooth edges and removes heavy slag for robust structural integrity.

• Catwalks: Improves surface quality and safety by eliminating sharp edges.

• Platforms: Prepares metal surfaces for durable and visually appealing finishes.

Hammerhead Disc Unit + Abrasive Belt Unit + Rotary Brush Head

This configuration integrates multiple specialized processing stations for versatile and high-performance finishing, deburring, and edge rounding of metal workpieces. Here's an overview of each unit:

Abrasive Belt Unit with Contact Drum

• Functionality:

• Designed for straight-line graining (decorative finishes) or deburring.

• Can handle surface preparation, slag removal, and oxide skin elimination.

• Customizability:

• Hard Contact Drum: Ideal for precise straight-line finishing, ensuring consistent and sharp decorative lines.

• Soft Contact Drum: Better suited for effective deburring and handling uneven surfaces.

• Applications:

• Metal plates requiring aesthetic finishes or preparation for painting/coating.

• Removal of coarse burrs and surface irregularities.

Rotary Brush Head

• Features:

• Eight Counter-Rotating Brushes: Arranged on a single head that rotates around a vertical axis while oscillating over the workpiece.

• Separate Brush Adjustments: Outer and inner brushes can be set at different heights and RPMs, enabling dual-action processing.

• Key Advantages:

• Uniform Edge Rounding: Achieves consistent 360° edge rounding with up to a 2 mm radius.

• Dual Brush Types: Supports simultaneous use of lamella brushes (edge rounding) and wire brushes (oxide removal).

• Even Wear: Brushes are evenly utilized, reducing consumable costs.

• Applications:

• Edge rounding of laser-cut, punched, or flame-cut parts.

• Oxide layer removal and deburring for improved adhesion or safety.

• Fine finishing on parts requiring smooth, scratch-free edges.

Highlights of the System

1. Comprehensive Processing: Handles deburring, edge rounding, and finishing in a single operation.

2. Flexibility:

• Suitable for a variety of workpiece shapes, including complex geometries with holes or internal edges.

• Adjustable parameters for brush height, RPM, and abrasive belt hardness cater to different materials and tasks.

3. Efficiency:

• Uniform results across all angles and directions.

• Capable of processing both aesthetic finishes and functional edge rounding simultaneously.

Applications

• Industrial Components:

• Gantries, catwalks, and platforms.

• Bridges and lattice towers.

• Material Types:

• Carbon steel, stainless steel, aluminum, and other alloys.

• Processing Tasks:

• Decorative graining, burr removal, oxide layer elimination, and edge safety rounding.