The FJD RM21 PRO Rough Ranger is an autonomous commercial robotic mower designed for large turf areas such as sports fields, golf courses, orchards and commercial landscapes. RTK + LiDAR navigation, intelligent path planning and multi-zone management help reduce manual mowing effort.

Key features

• RTK + LiDAR navigation: centimetre-level positioning and reliable navigation in challenging areas, including under trees.
• Intelligent path planning: automatically generates mowing routes to reduce overlap and missed areas.
• No boundary wire required: virtual mapping and zone management.
• 360° obstacle detection: LiDAR obstacle detection with front and rear bumper protection.
• Multi-zone and multi-field management: plan and monitor multiple turf areas through the app.
• Automatic charging and smart docking: returns to charge as part of its autonomous workflow.
• Front suspension and floating cutting deck: designed to improve stability on uneven terrain and maintain a consistent cut.
• Remote monitoring: app control with 4G, Wi-Fi and Bluetooth connectivity.
• Modular turf-care platform: mowing, ball picking, line marking, grass collecting and dew brushing capabilities may be available with compatible kits. Confirm which attachments are included; optional kits may cost extra.

Specifications

• Maximum mowing area per charge: up to 12,000 m²
• Maximum mowing area over 3 days: up to 93,600 m² (standard charging; actual coverage varies)
• Maximum climbing ability: 20°
• Cutting width: 635 mm (25 in)
• Cutting height: 20–127 mm, adjustable in the app
• Cutting system: single rotary cutting disc
• Working time per charge: approximately 5 hours
• Charging time: approximately 5 hours standard / 3 hours fast charging
• Navigation: RTK GNSS + LiDAR + vision sensor fusion
• Obstacle avoidance: 360° LiDAR with bumper protection
• Connectivity: 4G, Wi-Fi and Bluetooth
• Water resistance: IPX6 as listed by Essendon Mowers; please confirm exact rating against current manufacturer documentation before purchase.
• Weight: approximately 170 kg
• Dimensions: approximately 1330 × 853 × 980 mm

Availability and included equipment

This product is listed as a pre-order / restocking item by the reference retailer. Gigabots availability, delivery timing, warranty and included accessories should be confirmed before purchase. Images may show optional attachments that are not included in the base price.