Concrete shot blasting machine Blastrac 2-20DT

for metalfor surface cleaningcompact

Product description
The Blastrac 2-20DT walk-behind shot blaster is a professional, heavy-duty machine designed for large surface preparation tasks. It features two blast motors, an integrated height-adjusting system for transport, and an optional drive motor for self-propelled operation to assist on ramps and inclines. The machine strips, cleans and profiles concrete, asphalt and horizontal steel surfaces in a single pass and is compatible with industrial dust collectors to minimise dust emission.

Key features

• Two blast motors for a consistent blast pattern and surface profile
• Built-in height adjusting system for easier transport and handling
• Optional drive motor for self-propelled operation on ramps and inclines
• Compact design fits through a standard door opening
• Pressed liner system for extended blast housing lifetime
• Resource-efficient operation: reuses abrasives; no water or chemicals required

Benefits

• Operates virtually dust free when connected to an industrial dust collector
• Self-propelled option improves operator comfort and productivity
• Compact footprint with consistent surface profiling
• Ergonomic drive and steering controls for precise handling

Top specifications
Working width: 55 cm
Output power: 23.1 kW
Voltage: 400 V
Frequency: 50 Hz

Technical specifications

• Model: Blastrac 2-20DT
• Working width — 55 cm
• Output power — 23.1 kW
• Voltage — 400 V (3x400 V depending on configuration)
• Frequency — 50 Hz
• Drive: optional self-propelled drive motor for ramp and incline assistance
• Blast motors: two blast motors for consistent performance
• Transport: integrated height adjusting system for easier transport
• Applications: strips, cleans and profiles concrete, asphalt and horizontal steel surfaces; prepares surfaces for coatings and overlays
• Dust control: designed to work virtually dust free when connected to an industrial dust collector
• Resource efficiency: reuses abrasives; no water or chemicals used
• Durability: pressed liner system for extended blast housing lifetime
• Article number: 970 69 09-02