Kress KR238 RTKn Master Series Autonomous Fairway Mower – Up to 20 Acres

The Future of Golf Course Maintenance Has Arrived

The Kress KR238 RTKn Master Series is the most advanced autonomous fairway mower Kress has ever produced. Designed specifically for golf courses, resorts, sports complexes, municipalities, and large turf facilities, the KR238 combines precision RTKn navigation, AI-powered obstacle avoidance, professional fairway striping, and autonomous operation into a single maintenance platform capable of maintaining up to 20 acres in just 48 hours.

Unlike traditional robotic mowers adapted from residential applications, the KR238 was engineered from the ground up for professional turf management. Whether maintaining fairways, roughs, practice facilities, driving ranges, sports fields, or large estate properties, the KR238 delivers consistent results while reducing labor demands and operating costs.

Trusted by Leading Golf Courses Across North America

Automation Hub is more than a distributor—we are one of North America's leading providers of autonomous golf course technologies.

Our team has worked directly with some of the most respected private clubs, public courses, resorts, and golf facilities across North America to evaluate, deploy, and support robotic mowing systems, RTK navigation solutions, autonomous ball collection technologies, and advanced turf automation platforms.

When investing in a flagship autonomous mower like the KR238, experience matters.

We provide:

• Golf course automation consulting

• RTK deployment planning

• Site evaluations

• Installation assistance

• Mapping and setup support

• Operator training

• Ongoing technical support

• Access to future Kress autonomous technologies

Our goal is not simply to sell equipment—we help golf facilities successfully implement autonomous maintenance programs that improve efficiency while maintaining championship-quality playing conditions.

Why the KR238 Is Different

Built Specifically for Golf Courses

The KR238 was engineered to handle the unique demands of golf course maintenance.

Unlike conventional robotic mowers, the KR238 features:

• Professional fairway striping capabilities

• Precision collar definition

• Terrain-following floating cutting decks

• Multi-zone autonomous operation

• Fleet management compatibility

• Large-area productivity

• Advanced obstacle detection systems

The result is a mower capable of delivering the visual presentation golfers expect while reducing labor-intensive mowing operations.

Industry-Leading Coverage Capacity

Up to 20 Acres Every 48 Hours

The KR238 was developed for large-scale turf operations.

Coverage capabilities include:

• Up to 20 acres within 48 hours

• Automatic charging and resume

• Continuous autonomous operation

• Multi-zone management

• Fleet coordination capability

This allows superintendents to maintain large fairway and rough areas with minimal operator involvement.

RTKn Navigation Without Local Base Stations

Many RTK robotic systems require local reference stations, repeaters, or expensive infrastructure throughout the property.

Kress RTKn operates differently.

Correction data is delivered over the cellular network, allowing the KR238 to maintain centimeter-level positioning accuracy without installing local RTK infrastructure throughout the course.

Benefits of RTKn Technology

• No perimeter wire installation

• No local RTK towers

• No base station maintenance

• Rapid deployment

• Simplified expansion

• Reduced infrastructure costs

The system continuously maintains accurate positioning while navigating fairways, roughs, practice facilities, and complex multi-zone properties.

Advanced AI Vision and Obstacle Avoidance

The KR238 combines multiple navigation and sensing technologies:

• RTKn Positioning

• AI Camera System

• Stereo Vision Cameras

• Time-of-Flight Sensors

• Ultrasonic Sensors

• GPS Tracking

This multi-layered safety system allows the mower to recognize and navigate around:

• Golf carts

• Maintenance vehicles

• Trees

• Landscape features

• Wildlife

• Equipment

• Players and pedestrians

The result is safe and reliable autonomous operation throughout the property.

Professional Fairway Presentation

Course presentation matters.

The KR238 creates consistent, repeatable mowing patterns with centimeter-level accuracy.

Capabilities include:

• Traditional striping

• Alternating fairway patterns

• Custom mowing layouts

• Precision collar management

• Consistent visual presentation

Because the mower follows the same navigation path every time, patterns remain uniform throughout the season.

Advanced Floating Cutting System

The KR238 utilizes a professional-grade floating deck designed specifically for golf course applications.

Cutting System

• 24.4-inch cutting width

• Triple cutting disc design

• 15 cutting blades

• Dual floating deck system

• Electric height adjustment

• Terrain-following performance

The floating deck design reduces scalping and improves cut quality on undulating fairways and uneven terrain.

Cutting Height Range

0.4" – 4.0"

This allows the KR238 to maintain everything from closely manicured fairway turf to rough areas and practice facilities.

Technical Specifications

Coverage Capacity

• Up to 20 Acres (48 Hours)

Cutting System

• 24.4" Cutting Width

• 15 Blades

• Triple Cutting Disc Design

• Dual Floating Deck

• Electric & Mechanical Height Adjustment

Cutting Height

• 0.4" – 4.0"

Drive System

• Rear-Wheel Drive

Slope Capability

• Up to 40% Operating Slope

• Up to 18% Boundary Slope

Power System

• 60V Platform

• 16.6 Ah Battery Capacity

• 130 Minute Runtime

• 90 Minute Recharge Time

Connectivity

• 4G Cellular

• Bluetooth

• Mobile App Control

• OTA Updates

• USB Updates

Security Features

• GPS Tracking

• PIN Code Protection

• Fleet Management Ready

Protection

• IPX5 Weather Resistance

Operating Noise

• 80 dB

Machine Weight

• 218 lbs (99 kg)

Future-Ready Golf Course Automation Platform

The KR238 is more than a mower.

It serves as the foundation for a growing ecosystem of autonomous golf maintenance technologies.

Autonomous Ball Collection Platform

One of the most exciting developments for golf facilities is the upcoming integration of autonomous golf ball collection technology.

Many courses have struggled with maintaining separate robotic systems for mowing and ball collection. The KR238 platform is designed to provide a more scalable approach by leveraging shared navigation, fleet management, and autonomous infrastructure.

Benefits include:

• Shared navigation systems

• Centralized fleet management

• Reduced equipment redundancy

• Simplified maintenance operations

• Future-ready golf facility automation

Multispectral Turf Analysis Camera (Optional)

Transform the KR238 into a mobile turf intelligence platform.

Capabilities include:

• Turf stress detection

• Dry spot identification

• Irrigation monitoring

• Health mapping

• Geo-referenced reporting

• Turf performance analytics

Superintendents gain valuable agronomic insights while the mower performs routine mowing operations.

UV Turf Disease Treatment System (Optional)

The optional UV treatment system helps reduce fungal pressure without chemical applications.

Benefits include:

• Reduced fungicide dependence

• No resistance concerns

• Autonomous treatment scheduling

• Sustainable turf management

Included With The KR238

• KR238 Autonomous Fairway Mower

• Charging Base

• Charging Pile

• 2 × KA3310 Batteries

• 150 Replacement Blades

• 3 Cutting Discs

• Blade Hardware

• Wheel Brushes

• Guide Wire

• Installation Hardware

• Setup Tools

• User Documentation

Recommended Accessories

KA0017 Long-Life Blade Set

Keep your KR238 performing at peak cutting quality with the official Kress long-life replacement blade kit.

Includes:

• 240 Blades

• 240 Screws

Ideal for golf courses, sports fields, and high-hour mowing applications.

KA0114 EyePilot Garage

Protect your investment with the official Kress EyePilot Garage.

Benefits include:

• Weather protection

• Reduced UV exposure

• Improved charging station protection

• Enhanced appearance and durability

Why Buy From Automation Hub?

Automation Hub specializes in autonomous maintenance technologies for golf courses and large turf facilities.

Our expertise includes:

• Autonomous mowing systems

• RTK navigation technology

• Golf course automation

• Robotic ball collection systems

• Fleet management solutions

• Commercial robotics deployment

We have helped leading golf facilities throughout North America evaluate and deploy autonomous technologies that reduce labor demands while maintaining exceptional course conditions.

When you purchase a KR238 from Automation Hub, you're working with a team that understands golf course operations, autonomous technology, and long-term implementation success.

Request a Consultation

Interested in learning how the KR238 can fit into your golf course maintenance program?

Contact Automation Hub today to schedule a consultation and discover how autonomous mowing technology can help improve efficiency, reduce labor requirements, and elevate course presentation.