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TDE900 – Three Phase Auto Pulsing H Class Dust extractor

$12,650.00

SKU 149-TDE900 Category Tags ,

Continuous High-Suction Performance for Heavy-Duty Grinding and Surface Preparation

The TDE900 is a powerful three-phase industrial dust extractor designed to handle large-volume fine dust from concrete grinding, shot blasting, and surface preparation. Featuring an innovative automatic filter-cleaning system and dual-stage HEPA filtration, the TDE900 delivers continuous high suction performance with minimal maintenance — keeping operators productive and worksites dust-free.


Key Features

  • Innovative Auto-Clean System – The TDE900’s patented self-cleaning mechanism continuously rotates the primary filters during operation, maintaining consistent suction without needing to purge filters every 10–15 minutes. This saves time, reduces downtime, and lowers operating costs.

  • OSHA-Compliant Filtration – Equipped with two H11 primary filters and four certified H13 HEPA filters, ensuring air exhaust cleanliness above 99.99 % @ 0.3 µm. Perfect for compliance with silica-dust safety standards.

  • Continuous Drop-Down Bag System – Provides safe, dust-free waste disposal and easy bag replacement without exposing workers to airborne particles.

  • Heavy-Duty Three-Phase Power – The 7.5 kW motor and 380 V / 50 Hz power supply deliver high, stable vacuum pressure for pairing with large-format grinders and shot blasters.

  • Reliable Two-Stage Filtration – Primary rotating filters remove coarse particles; secondary HEPA stage ensures ultrafine dust capture and clean air exhaust.

  • Rugged, Low-Maintenance Design – Simple, proven auto-clean mechanism and heavy-gauge construction ensure durability with minimal service needs.


Technical Specifications

Feature Specification
Model TDE900
Voltage 380 V / 50 Hz (Three-Phase)
Power 7.5 kW
Current Draw 16.7 A
Vacuum Pressure 320 mBar
Airflow 530 m³/h
Filter Cleaning Innovative Automatic Cleaning System
Primary Filters 2 × H11 Rotating Self-Cleaning Filters (4.0 m² × 2)
HEPA Filters 4 × H13 Filters (4.8 m² × 2) – > 99.99 % @ 0.3 µm
Collection System Continuous Drop-Down Bag
Dimensions (L × W × H) 630 × 1060 × 1450 mm
Weight 190 kg
Standard Accessories 10 m × Ø76 mm PU Hose, D70/50 Reducer, D50 Brush, D50 Hose Cuff, D50 S-Wand, 7.5 m × Ø50 mm EVA Double-Layer Hose
Applications Concrete Grinding, Polishing, Shot Blasting, Surface Preparation
Compliance OSHA Silica Dust Control Standards

Why Choose the TDE900?

  • Continuous auto-cleaning eliminates downtime for manual filter purging.

  • Dual-stage HEPA filtration ensures worker safety and air quality compliance.

  • Built for pairing with large grinders (500 mm +) and shot blasters.

  • Heavy-duty three-phase performance with consistent suction power.

  • Simple, durable design minimises maintenance costs over years of use.

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