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High Efficiency Industrial Downdraft Table for Metal Grinding Dust Extraction

Product Details

Place of Origin: HeBei China

Brand Name: QiaoDa

Certification: CE

Model Number: QD-DM2000

Payment & Shipping Terms

Minimum Order Quantity: 1PC

Price: 1380

Packaging Details: Wooden box

Delivery Time: 15days

Payment Terms: T/T

Supply Ability: 50

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High Efficiency Industrial Downdraft Table for Metal Grinding Dust Extraction

Product Overview

The Industrial Downdraft Table is designed to capture dust, smoke, and fine particles directly at the source. With a built-in fan and high-efficiency filtration system, it keeps the work area clean, improves air quality, and helps create a safer working environment.

Down-suction Polishing Table Standard Technical Parameter Table
Parameter Item
Standard Technical Parameters
Parameter Description
Equipment Model
HX-DT Series (Customizable)
Standard conventional model, supports non-standard size customization
Dust Removal Method
Down-suction Negative Pressure Dust Removal
Downward air suction from the table surface to completely prevent dust overflow and diffusion
Rated Air Flow
3000-8000m³/h
3000m³/h for single station, 8000m³/h for double stations, stable and adjustable air volume
Worktable Size (L×W)
1200×800mm / 1500×1000mm (Conventional)
Supports non-standard size customization from 1m to 2m, suitable for polishing of various workpieces
Overall Dimension (L×W×H)
1200×800×1600mm (Conventional Single Station)
Small floor space, can be placed directly in the workshop without embedded pipes
Fan Power
2.2KW / 3KW / 4KW
Pure copper centrifugal fan with strong suction and stable operation
Working Voltage
380V 50Hz (Industrial Three-phase Power)
220V customized version is available to adapt to different workshop power environments
Filtration Configuration
Primary Filtration + Medium Filtration + High-efficiency Filter Three-layer Filtration
Intercept polishing dust layer by layer, filters are washable and replaceable
Purification Efficiency
≥99.5%
Effectively treat metal dust, wood dust and polishing fine dust to meet emission standards
Dust Cleaning Method
Manual Cleaning / Automatic Pulse Cleaning (Optional)
Manual cleaning for low air volume models, automatic pulse cleaning for high air volume models
Equipment Noise
≤75dB
Equipped with noise reduction cotton and silent fan, compliant with workshop noise standards
Tabletop Material
Thickened Cold-rolled Steel Plate / Stainless Steel
Wear-resistant and durable, anti-collision, not easy to deform
Dust Collection Method
Bottom Drawer Type Dust Collection
Pull-out dust drawer for convenient and dust-free cleaning
Operating Resistance
≤800Pa
Low wind resistance, low fan energy consumption and power-saving for long-term operation
Application Conditions
Metal Polishing, Buffing, Derusting, Wood Polishing, Hardware Deburring
Wet and dry dual-use, suitable for conventional industrial dry polishing working conditions
Protection Configuration
Fireproof Filter Screen, Overload Protection, Leakage Protection
Prevent filter bag burning by sparks, ensure safe and stable equipment operation

Features

  • High-efficiency dust and smoke collection

  • Strong steel construction for long service life

  • Easy-to-clean filter system

  • Low noise and stable operation

  • Custom sizes and airflow available

Applications

The Industrial Downdraft Table is widely used for:

  • Metal grinding

  • Welding

  • Polishing

  • Sanding

  • Cutting

  • Woodworking

  • Manufacturing workshops

Working Principle

Dust and smoke are drawn downward through the perforated work surface. The contaminated air passes through the filter cartridges, where dust is captured. Clean air is then returned to the workspace or discharged through an exhaust system.

Benefits

  • Improve workplace air quality

  • Reduce airborne dust and fumes

  • Protect workers' health

  • Keep the workshop clean

  • Lower maintenance costs

  • Suitable for continuous industrial use