Kress KR233E Mission Mega RTKn 18000 + OAS

£8,999.00 inc VAT

KR233E

Instructed by the Kress RTKn network, it navigates your lawn with centimeter-level accuracy. No need for boundary wire nor fixed reference antenna to be installed in the lawn. Operated by the MAP (Mowing Action Plan™) technology, the mower works in parallel lines, as an experienced landscaper would. It efficiently manicures lawns up to 18000 ㎡ large (12000 ㎡ recommended).

  • Satellite-guided — no perimeter wire installation
  • Centimeter-level accuracy without the need for a fixed antenna on the lawn
  • Systematic coverage in parallel lines for maximum mowing efficiency
  • Large cutting capacity (35 cm) blade system to cover large areas with less passages
  • Double layer blade system for high-density and slightly overgrown grass
  • Satellite-precise multi-zone management
  • TeamWork technology for operating more than one robot inside the same working area
  • Follows the shortest possible route to and from the charging station
  • Auto-levelling blade system adapts to terrain unevenness
  • In-Hub encoded gearless drive motors for smooth delivery of torque and quiet operation
Unsure of your lawn size? Try our free lawn size calculator

Product Description

The Kress KR233E Mission Mega RTKn 18000 + OAS redefines large-scale lawn care by combining next-generation navigation with intelligent obstacle avoidance. Designed for areas up to 18,000m², this autonomous mower eliminates the need for boundary wires and delivers precise, reliable mowing across varied terrain—making it a game-changer for professionals and large property owners alike.

About the Kress KR233E Mission Mega RTKn 18000 + OAS

Built to manage substantial lawns with minimal supervision, the KR233E utilizes RTKn (Real-Time Kinematic network) satellite positioning for sub-inch navigation accuracy. This advanced system allows the mower to operate efficiently over large, multi-zone areas without installing perimeter wires. Whether managing sports fields, public grounds, or expansive estates, the KR233E ensures clean, consistent cuts every time.

What sets this model apart is its Obstacle Avoidance System (OAS), which uses sensors to intelligently detect and navigate around objects in real time—preventing damage and increasing safety. Combined with a robust battery, dual blade cutting system, and remote app connectivity, the KR233E offers a professional-grade solution for automated mowing that saves both time and labour.

Specific Uses for the KR233E

  • Sports facilities requiring precise, consistent turf management
  • Commercial landscaping for business parks or large estates
  • Public grounds with changing environments and regular foot traffic
  • Universities or schools managing multiple green zones
  • Large residential properties wanting minimal maintenance input

FAQs

  • Q: What is the OAS system?
    A: OAS stands for Obstacle Avoidance System, which uses onboard sensors to detect and avoid objects like trees, garden furniture, or unexpected obstructions in real time.
  • Q: How is this model different from the KR236E?
    A: The KR233E is built for smaller areas (up to 18,000m²) but includes the OAS system, providing enhanced obstacle detection compared to the KR236E.
  • Q: Does it still use RTKn without boundary wires?
    A: Yes, the KR233E uses RTKn satellite navigation and does not require traditional perimeter wires.
  • Q: Can I manage multiple mowing zones?
    A: Absolutely. The mower supports multi-zone programming through the Kress Mission app.
  • Q: Is the mower safe to use in busy environments?
    A: Yes, the OAS ensures it navigates around people and objects, making it ideal for public spaces.

Specifications

Model Kress KR233E Mission Mega RTKn 18000 + OAS
Maximum Coverage 18,000 m²
Navigation System RTKn (Real-Time Kinematic Network)
Cutting System Dual Disc Blade System
Obstacle Avoidance Yes – OAS (Obstacle Avoidance System)
Maximum Slope 45%
Runtime (per charge) Up to 6.5 hours
Charging Automatic docking and recharge
Connectivity Kress App (iOS & Android)
Emissions Zero (Electric)
Noise Level Very Low – Suitable for quiet zones

Accessories You’ll Need for the KR233E

The KR233E is a high-performance commercial mower that benefits from a few key accessories to improve long-term durability, safety, and ease of use—especially across busy or obstacle-filled environments.

RTKn Reference Station

To unlock full accuracy with the RTKn navigation system, the mower may require a compatible local reference station. This provides real-time correction data, allowing the mower to stay accurate to within a few centimetres.

Protective Mower Garage

A protective shelter or charging station garage reduces weather exposure and protects onboard electronics, especially in areas with frequent rain or strong sunlight. It also helps extend the life of the charging dock.

Spare Sensors and Blade Kit

With the mower’s Obstacle Avoidance System in constant use, it’s wise to keep spare blades and a sensor calibration kit on hand. This ensures the mower stays sharp, responsive, and safe over time.

Battery Health Monitoring Kit

For sites where the mower operates daily, checking battery health regularly is important. A simple diagnostic tool allows you to check charge cycles, monitor output, and extend battery life with preventative care.

GroundTech can make installation simple, whether you’re managing a school, sports ground, or business park. Just email [email protected] or use the form below to request professional setup support.

Request Installation or Support

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Advantages of using the Robot Mower

On Time, Every Time

Operating autonomously for up to 24 hours a day, allowing each task to be completed at a time that best suits you and your schedule and alleviating the pressure on manual labour.

All Weather

The light footprint of the robot allows it to work on even the softest ground, retaining the playability and presentation of your facility no matter the challenges posed by mother nature.

Precision

Engineered to not only save on fuel and staff hours, GroundTech’s robotic solutions deliver a precise cut and quality finish worthy of first-class sport or picture-postcard experiences.

Quiet

The hood and main body of the robot is insulated to deliver efficiency and effectiveness with minimal noise – ideal for working at night or in built up areas with no disruption. 

Sustainable

The robot consumes up to 90% less energy than a standard mower. In addition, the clippings returned to the surface can also reduce the requirement for fertiliser and other chemical applications. 

Quality

Mowing more frequently and consistently will being multiple benefits to the turf surface. A ‘little and often’ approach improves presentation,  increases sward density & prevents weed ingress.