FJD Rough Ranger

Versatile Robotic Mower

Built for turf. Ready for more.

Why Choose
FJD Rough Ranger

Rough Ranger helps turf teams reduce repetitive manual work across mowing, ball collection, line marking, grass collection, and dew brushing. One robotic platform can support multiple daily maintenance tasks, helping teams improve labor efficiency, energy use, and operating ROI.

90%

Labor Cost Savings

80%

Energy Cost Savings

50%

Higher Operating ROI

What Rough Ranger Can Do

FJD Rough Ranger Mowing
01

Mowing

Stable mowing for turf care.

FJD Rough Ranger Ball Picking
02

Ball Picking

Pick & unload balls automatically.

FJD Rough Ranger Line Marking
03

Line Marking

Perfect lines with less paint.

FJD Rough Ranger Grass Collecting
04

Grass Collecting

Mow & clean in one pass.

FJD Rough Ranger Dew Brushing
05

Dew Brushing

Clear dew for smoother golf play.

Smarter Mowing.
Fewer Missed Areas.

01

RTK + LiDAR navigation

RTK + LiDAR fusion ensures reliable performance even under trees or in signal-challenging areas.

02

Multi-zone management

Plan, manage, and monitor multiple mowing zones in the app with less repeated setup across different turf areas.

03

Smart path planning

Automatically generates optimized mowing routes to help reduce overlap, missed areas, and manual route planning.

04

Multi-layer safety protection

360° LiDAR works with front and rear bumpers for safer autonomous operation around obstacles.

Uneven terrain?
No worries!

01

Stable operation

Front suspension chassis ensures stable operation on uneven terrain, providing a smooth mowing experience.

02

Consistent cutting

The floating cutting deck follows uneven ground for a consistent cut with less turf scalping.

Comprehensive
Mowing Solution

Rough Ranger connects with S2 Max, V4e Pro, and GolfMind to support a complete turf-care workflow — from accurate site data and digital planning to efficient autonomous mowing.

01

Rough Ranger

02

S2 Max

03

V4e Pro

04

GolfMind

Golf Course

Workflow

01
Scanning

Scan once, reuse endlessly

S2 Max scans the site in minutes and creates a reusable digital map for your entire robot fleet.

02
Boundary Definition

Map boundaries on site

With V4e Pro, teams can map boundaries directly on site and prepare mowing areas with a simple workflow.

03
3D Modeling

Build a 3D course model

GolfMind turns the scan data into a real course model with clear working zones and routes.

04
Task Assignment

Plan and assign tasks

In GreenMaster Platform, the team can select mowing areas, generate routes, and preview the job before deployment.

05
Mowing

Deploy smarter, mow better

With FJD’s all-in-one workflow, teams can move from scan to mowing with less manual setup and more control.

Where Rough Ranger
Works Best

FJD Rough Ranger Golf Courses 01

Golf Courses

FJD Rough Ranger Sports Fields 02

Sports Fields

FJD Rough Ranger Orchards 03

Orchards

ROUGH RANGER

SPECS

72-hour max mowing area (fast charging mode) 108,000 ㎡ (26.7 acres)
72-hour max mowing area (standard charging mode) 93,600 ㎡ (23.1 acres)
Max mowing area per charge 12,000 ㎡ (3 acres)
Max climbing ability 20°
Recommended working slope 15°
Travel speed 0–6 km/h (0–3.7 mph)

*Mowing area is a theoretical value under standard test conditions. Actual efficiency may vary with terrain and grass conditions.

*Working slope depends on site conditions. On slopes, routes should be planned primarily uphill/downhill. Cross-slope mowing should be avoided or used with caution.

Weight 170 kg (375 lb)
Dimensions 1345 × 855 × 970 mm (53 × 34 × 38 in.)
IP rating IPX4
Operating temperature 0–45℃
Cutting height 20–120 mm (0.8–4.72 in.)
Cutting width 635 mm (25 in.)
Battery capacity 4 kWh
Max working time 5 h
Charging time (standard) 5 h
Charging time (fast charging) 3 h
Battery rated voltage 48 V DC
Flat blade
Discharge blade
Charging station
Optional / Standard / Unavailable