DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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800mm Rotary Brush Dry Machine for Deburring Finishing Edge Radiusing Laser Oxide Removal And Heavy Slag Removal

Rotary Brush dry machine is the ultimate machine for deburring, finishing, edge radiusing, laser oxide removal, and heavy slag removal. This machine offers the perfect solution for manufacturers who supply premium quality products. The high quality is achieved through a multi-rotating brush machine with eight abrasive flap brushes that deburr uniformly and round the edges of metal perfectly.
Availability:
Quantity:
  • 800mm

Drum – Rotary Brush – Hammerhead Rotary Brush Dry Machine is a highly versatile and powerful piece of equipment designed for a variety of metalworking tasks. It combines several finishing processes in one system, making it ideal for deburring, finishing, edge radiusing, laser oxide removal, and heavy slag removal.

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Metal Deburring and Finishing Machine

Key Specifications

Number of Heads: Configurable with 1 to 4 heads, tailored to meet specific finishing requirements.

Head Types:

Drum: Efficient for primary deburring and heavy burr removal.

Rotary Brush: Excellent for edge rounding and uniform finishing.

Hammerhead: Effective for textured finishing or light material removal, useful for softer materials or achieving specific finishes.

Machine Widths:

800mm for smaller sheets and compact installations.

1350mm (52 inches) and 1600mm (63 inches) for larger sheet metal and industrial-scale production.

Capabilities and Customization

Configurable Design:

Multiple configurations available to suit diverse applications and part specifications, allowing for precise customization based on customer needs.

Siemens HMI PLC Interface:

Features an intuitive Siemens HMI PLC interface capable of storing up to 500 custom recipes, enabling quick setup changes for different materials or finishes.

Operators can easily switch between pre-configured recipes, significantly reducing setup time and increasing productivity.

Processing Capabilities:

Deburring of Multiple Alloys: Effective for deburring various metals, including carbon steel, stainless steel, aluminum, as well as vinyl, PVC, and coated parts.

Burr Removal: Suitable for removing burrs on laser-cut, plasma-cut, and water-jet cut parts, ensuring clean, precise edges.

Long Brush Life:

Brush heads provide up to 3,000 hours of operational life, reducing maintenance frequency and replacement costs.

Operation Modes

Eco Mode: Energy-efficient setting to reduce power consumption during low-demand periods.

Power Mode: Maximizes performance for high-demand operations, ideal for tough materials or high-throughput needs.

Standby Mode: Conserves energy when the machine is not actively processing, helping to optimize operational costs.

Additional Features

Dry Operation: This machine operates without coolant or water, minimizing maintenance and operational costs, making it an environmentally friendly choice.

Versatility: Suitable for a wide range of industries requiring deburring, edge rounding, and finishing on various materials, making it an ideal solution for metal fabrication, automotive, aerospace, and manufacturing industries.

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Main technical parameters:

Parameter Specification
Processing Width ≤800mm
Processing Thickness 0.5~80mm
Minimum Processing Size 50mm×50mm (Carbon steel)
Total Power 20.25KW
Steel Hammerhead Brush Size Φ162mm
Sanding Belt Size Φ3530mm×80mm (60# Zirconium Corundum)
Rotary Brush Size Φ300mm×300mm (120# from Germany’s Kisterbo)
Conveyor Feed Speed 0.5~6m/min (frequency adjustable)
Sanding Belt Line Speed 12m/s
Brush Rotation Speed 8~26m/s (frequency adjustable)
Planetary Brush Revolution Speed 1~15r/min (frequency adjustable)
Number of Planetary Brush Revolution Shafts 1
Number of Planetary Brush Rotation Shafts 4
Servo Precision for Thickness Adjustment 0.01mm
Servo Precision for Brush Compensation 0.01mm
Abrasives Used Steel hammerhead brush + sanding belt + rotary brush
Worktable Load Capacity ≤400kg
Dust Extraction Air Volume 5000m³/h
Machine Dimensions (L×W×H) 4100mm×1900mm×2200mm
Machine Weight Approx. 3 tons

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Key Components and Functions

  1. Drum Unit:

    • The drum unit is used for heavy-duty grinding, ensuring efficient removal of slag, burrs, and other imperfections caused by processes like laser cutting, plasma cutting, or flame cutting.

    • It provides aggressive material removal, preparing the workpiece for more delicate finishing processes.

  2. Rotary Brush Unit:

    • The rotary brush provides excellent edge rounding and deburring. It rotates to ensure that edges and internal holes are smooth and evenly processed, creating consistent results.

    • Effective for creating an edge radius up to 2.0 mm, ensuring all sharp corners are smooth and safe for handling.

  3. Hammerhead Rotary Brush:

    • The Hammerhead Rotary Brush offers a more intense brushing action, capable of handling tougher tasks like laser oxide removal and heavy slag removal.

    • This unique brush configuration allows for deep cleaning and polishing, especially for parts with challenging geometries or coatings.

Applications

  • Deburring: Removes burrs from various cutting processes such as laser cutting, stamping, and plasma cutting, ensuring a clean and smooth part surface.

  • Edge Radiusing: Smooths sharp edges and produces a consistent radius on part edges, preventing injury and improving safety.

  • Finishing: Achieves a superior surface finish, ready for further coating or painting processes.

  • Laser Oxide Removal: Effectively removes oxide layers that form on metal surfaces during laser cutting, improving adhesion for paint and coatings.

  • Heavy Slag Removal: Ideal for thicker materials where heavy slag forms, the drum and hammerhead rotary brush efficiently remove excess material without damaging the base part.

Machine Benefits

  • Versatile Processing: Capable of handling a wide range of metals, including stainless steel, carbon steel, aluminum, and other non-ferrous metals.

  • Multiple Functions: Combines grinding, deburring, and finishing into one machine, reducing the need for multiple processing steps.

  • Efficiency: The dry processing system allows for high-speed material removal and finishing, while reducing downtime and consumable costs.

  • Adjustable: Variable speed controls and adjustable pressure settings allow operators to fine-tune the process for specific material needs.

  • Consistent Results: Ensures uniform deburring, edge rounding, and finishing across large batches of parts, maintaining high quality and consistency.

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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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