Concrete Grinder - 430mm – Available at Narellan Hire
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Vortex ET40 concrete grinder with 3HP motor, direct drive, and 430mm head. Variable speed for polishing, grinding, and surface prep. Built tough for Australian flooring projects.
Specifications
The Vortex ET40 is a high-performance, single-head concrete grinder designed for professionals who need power, precision, and durability. Built with a direct drive gear system, it delivers consistent grinding pressure without loss of power — making even the toughest jobs easier.
With excellent balance, adjustable operator controls, and a versatile multi-tool head, the ET40 adapts to all floor types for superior results.
✅ Key Features
Direct drive gearbox for maximum grinding pressure
Variable speed control for different floor conditions
Exceptional balance & ergonomic handle for operator comfort
Swing-over weights for pressure adjustment
Integrated water tank for wet or dry grinding
Accepts multiple tooling options — grinding shoes, polishing pads & bush hammers
Built tough for Australian conditions
Phone holder & charger for convenience
🏗️ Why Choose the Vortex ET40?
The ET40 combines strength and versatility with unmatched ease of use. Whether you're:
Preparing floors for coatings
Polishing concrete to a high finish
Grinding stone, terrazzo, or marble
…this machine is built to deliver professional results, job after job.
📊 Specifications – Vortex ET40
Product Code: 502099
Power Output: 3 HP / 2.2 kW
Power Supply: 1-Phase, 240 Volts
No. of Grinding Heads: 1 × 430 mm
Grinding Head Speed: 300 – 1000 RPM
Grinding Width: 430 mm
Dimensions (L × W × H): 830 × 430 × 770 mm
Weight: 150 kg