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ALLETT Australia

Allett Omnia 34

The Omnia 34 is the widest machine in the Omnia range, designed for stadiums, training complexes and large fine-turf areas where productivity, strong striping and consistency are non-negotiable.

Engineered from the ground up as a battery-powered professional turf care system, Omnia 34 combines exceptional cutting performance, ultra-low noise, and true multi-task capability, without compromising accuracy or operator control.

At its core, Omnia follows a simple philosophy:
Reduce effort, increase precision, and give professionals complete confidence in every pass.

Technical specifications

Battery System

  • Omnia 34: 3.5–7.0 kWh
  • Battery warranty: 8 years

Charging Performance

  • 3.5 kWh:3000 W charger, ~2.5 hrs
  • 7.0 kWh:3000 W charger, ~5 hrs

Motors

  • Rear roller: 2 × 1000 W
  • Blade: 2000 W

User Interface – Real Time Metrics

  • 3.5” colour display screen shows battery life remaining and power consumption in terms of current draw.
  • Live speed, blade RPM, clip rate. Diagnostics with QR video support

Construction & Protection

  • 38 mm tubular steel chassis
  • 5 mm steel side plates
  • IP55 battery dock
  • IP69K battery pack

Cutting & Cultivation Heights (mm)

  • Turf rake: Min -10, Max 25
  • Brush: Min -10, Max 25
  • Verticutter: Min -10, Max 25
  • Scarifier: Min -10, Max 25
  • Sorrel roller: Min -25, Max 5
  • 8-Blade: Min 10, Max 50

Dimensions

  • Cutting width: 860 mm
  • Overall widths: 1095 mm
  • Handle height: 1220 mm

Nexus™ Hitch System

At the heart of Omnia 34 is the Nexus™ Hitch System, allowing complete cutting or cultivation heads to be detached and reattached without the heavy lifting associated with traditional cassette systems.

Head changes are quick and intuitive. The operator simply unplugs the drive motor, releases the hitch and deploys the integrated stand using a foot. The head can then be re-hitched, plugged in and ready to work in moments, with no tools required and no disturbance to previously set working heights or depths.

Once connected, Auto-ID technology automatically identifies the fitted head, instantly updating clip rates and individual hour meters.

The system uses precision-located pins and profiled catch plates, manufactured from high-carbon, heat-treated steel for exceptional wear resistance. These components are critical to maintaining height-of-cut accuracy, fully replaceable for long-term precision, and standardised across every Omnia drive unit and attachment.

No lifting. No tools. No compromise on accuracy.

UK Patent Applied for: GB2601184.1

Eight-Blade “Buffalo” Cutting Cylinder – Proven Performance

The Omnia 34 is available with Allett’s traditional eight-blade, 8-inch diameter cutting cylinder, a design that has been at the heart of Allett professional mowers for decades.

Internally known as the “Buffalo” cylinder, it earned its nickname for its ability to work relentlessly through long mowing days, delivering a clean, consistent cut in both wet and dry conditions. The large cylinder diameter generates strong airflow, driving clippings cleanly into the rear of the grassbox for an exceptional finish, even in heavy growth.

That proven cutting geometry is now paired with modern electric drive, delivering the same trusted cutting performance with significantly reduced noise, vibration, and zero emissions.

Key benefits include:
• Consistent cutting quality across long working periods and varying conditions
• Improved grass collection thanks to powerful airflow from the large-diameter cylinder

Toolless Precision Height-of-Cut Control

Height of cut on the cylinder cutting head is adjusted using a toolless micro-adjust dial, with an etched stainless steel reference scale for repeatable setup.

Crucially, height is set on the cutting head itself. When the head is removed and later refitted, the original height of cut is retained — unaffected by any other operation carried out in between.

  • Scarifier Head

    Designed for deeper renovation, the Scarifier Head penetrates through the thatch layer to remove organic build-up. This improves surface drainage, encourages stronger root development and restores overall turf performance.

  • Verticutter Head

    The Verticutter Head refines the playing surface by controlling lateral growth and light thatch. Ideal for routine surface management, it promotes tighter, denser turf and improved ball roll consistency.

  • Turf Rake Head

    Designed to remove organic matter and debris with minimal surface disturbance, the Turf Rake head is ideal for hybrid pitches and algae control. Adjustable depth, forward speed and rotation ensure consistent, precise results in all conditions.

  • Sorrell Roller Head

    The Sorrel Roller Head introduces thousands of fine surface holes to enhance drainage and gas exchange. It improves soil oxygenation with minimal surface disruption, making it suitable for in-season aeration.

  • Brush Head

    The Brush Head lifts lateral growth and debris before cutting, improving cut quality and cleanliness. It encourages upright growth and helps present a more uniform surface.

Direct-Drive System . No Belts. No Chains. Less Maintenance.

Omnia 34 features a direct-drive rear roller system that delivers smooth, consistent traction across a wide speed range while maintaining quiet, controlled operation. Power is transferred directly to the rear roller drive motors, providing responsive handling and effortless turning without the inefficiencies of traditional mechanical systems.

By eliminating chains and belts entirely, routine adjustments, tensioning and replacement parts are removed from the maintenance schedule. There are no chain stretch issues, no belt wear, and no ongoing lubrication requirements associated with conventional drive systems.

The result is reduced servicing time, lower long-term maintenance costs, and greater day-to-day reliability. It is a cleaner, more efficient drive architecture designed to keep the machine working and the focus firmly on turf presentation.

UK Patent Applied for: GB2601178.3

Unmatched Battery Power & Endurance

Central to the Omnia 34 is the Vanguard® Commercial Lithium-Ion 48V 3.5 kWh Battery, offering scalable capacity options up to 7.0 kWh. This configuration delivers up to 20% more capacity than comparable professional pedestrian machines, enabling extended runtimes for multi-pitch and stadium operations.

All batteries are supplied with a market leading eight-year warranty

Operator Focused Controls & Feedback

  • Real-Time Display & Control System

    A 3.5-inch colour display provides real-time operating feedback, including forward and reverse speed, blade speed, clip rate, and power draw diagnostics.

    This operator-focused interface:

    • Improves consistency across multiple machines
    • Reduces guesswork during setup and operation
    • Simplifies clip-rate matching when mowing as a team
    • Reduces operator fatigue during long mowing sessions

    Intuitive hand controls and clear on-screen prompts deliver confident, efficient operation, particularly in stadium and professional turf environments.

  • Smart Steering Assist™ – Effortless Precision & Control

    Using the bale bars, the operator can initiate assisted steering. The system intelligently controls the dual rear roller drive motors, helping the machine turn without excessive physical effort.

    This assisted steering:

    • Reduces force required to initiate turns
    • Improves control and responsiveness
    • Makes manoeuvring quicker and more intuitive
    • Significantly reduces operator fatigue over long periods

    Smart Steering Assist allows Omnia 34 to combine wide-area productivity with precise, confident handling, delivering effortless precision and control where it matters most.

INFORMATIVE LCD SCREEN

Click the hotspots to learn more

Current meter

Live current draw shown in amps, giving real time insight into load and operating conditions during cutting or cultivation.

Current meter

Live current draw shown in amps, giving real time insight into load and operating conditions during cutting or cultivation.

Roller speed & Direction

Displays roller drive speed and direction, clearly indicating forward or reverse operation for precise control and manoeuvrability.

Roller speed & Direction

Displays roller drive speed and direction, clearly indicating forward or reverse operation for precise control and manoeuvrability.

Battery Information

Displays remaining battery charge, current date and a dedicated hour meter for the mower power unit, allowing accurate tracking of machine usage.

Battery Information

Displays remaining battery charge, current date and a dedicated hour meter for the mower power unit, allowing accurate tracking of machine usage.

Head Information

Automatically recognises the fitted cutting or cultivation head, displaying head ID, clip rate and RPM for accurate setup and consistent results.

Head Information

Automatically recognises the fitted cutting or cultivation head, displaying head ID, clip rate and RPM for accurate setup and consistent results.

Error logs & Diagnostics

Built in error logs and fault codes provide clear diagnostics, helping identify issues quickly and reduce downtime during servicing or troubleshooting.

Error logs & Diagnostics

Built in error logs and fault codes provide clear diagnostics, helping identify issues quickly and reduce downtime during servicing or troubleshooting.

Maintenance Log

Integrated maintenance records showing service intervals and service history, helping operators stay on top of routine maintenance and prolong machine life.

Maintenance Log

Integrated maintenance records showing service intervals and service history, helping operators stay on top of routine maintenance and prolong machine life.

Statistics Page

Individual hour meters for each cutting cylinder or cultivation head, allowing accurate usage tracking across all attachments.

Statistics Page

Individual hour meters for each cutting cylinder or cultivation head, allowing accurate usage tracking across all attachments.

Pre-Start Safety Checklist

On screen pre-start checklist ensures essential safety checks are completed before operation, supporting safe and reliable use.

Pre-Start Safety Checklist

On screen pre-start checklist ensures essential safety checks are completed before operation, supporting safe and reliable use.

Optional Backlapping Kit

Choose to add the plug-in Backlapping Kit to simplify routine cylinder maintenance. The cabled safety controller delivers reverse rotation of the cutting cylinder at approximately 20 percent operating speed, providing a controlled and consistent backlapping process.

Running the cylinder in reverse allows a fine abrasive compound to restore a crisp cutting edge across the full blade width, keeping the cylinder and bottom blade correctly matched between grinding services and reducing downtime.

Maintaining sharp cutting edges improves cut quality and reduces drag on the system. With less resistance through the turf, the machine operates more quietly and efficiently, helping to maximise battery range. A sharper cylinder produces a clean shearing action rather than tearing the leaf, supporting healthier plant recovery and a superior finish.

Protected by Patent No: GB2 578 585

Optional Trailing Seat – Reduced Fatigue on Large Areas

For large, open areas where tight turning is not required, a trailing seat is available as optional equipment. Quickly hitched-up with a standard 2” (50mm) towing ball.

Using the traction generated by the Rubber-covered rear roller and powerful twin-drive motors, Omnia 34 can comfortably pull the seat, allowing the operator to remain seated while maintaining full control from the handlebars.

The seat is easily and quickly removed when precise pedestrian operation and manoeuvrability is preferred.

READY TO MOW?

If you would like to see this mower in action and try it for yourself, we can arrange for you and your grounds care team to have a no-obligations demonstration at your club or institution.

Book Demo