You’ll appreciate the flexibility and power offered by the RK4000. Our new RK series is equipped to provide easy operation and excellent results. Program up to four secondary zones/starting points and two separate zones via your Robomow app. The brushless DC motor, the pendulum-suspended mower deck, and the staggered, adjustable blades result in a pristinely cut lawn even on uneven terrain. Best suited to lawns of up to 1 acre, the RK4000 is an excellent choice to help you reclaim your weekends.
The GSM Module allows remote access directly from your Robomow to your mobile device or our customer service team. What does it mean for you? A better user experience and increased satisfaction.
Receive operational and security alerts directly from your Robomow to your mobile device, anywhere in the world.
Benefit from Superior Customer Service and fast repair thanks to a constant upload of technical data from your Robomow.
Compare our models
RK1000
RK2000
RK4000
Model Number
22AKFAFA619
22AKHAFA619
22AKLAFA619
Recommended Lawn Size
Up to 0.25 acre
Up to 0.5 acre
Up to 1 acre
Cutting Width
8.2″
8.2″
16.5″
Cutting Height
3/4″ to 4″
3/4″ to 4″
3/4″ to 4″
Sub-Zones / Starting Points
4
4
4
Separated Zones
2
2
2
Mowing Motors
DC Brushless
DC Brushless
DC Brushless
Drive Motors
DC Brushless
DC Brushless
DC Brushless
Maximum Incline Mowing Area
45% (24°)
45% (24°)
45% (24°)
Maximum Incline Wire on Slope
20% (11°)
20% (11°)
20% (11°)
Sound Pressure Level LPA dB(A) (K=3)
50
50
50
Measured Sound Power Level LWA, dB(A)
61
61
61
Guaranteed Sound Power Level LWA, dB(A)
64
64
64
Mowing Time (minutes)
50-60
100-120
110-130
Charging Time (minutes)
60-120
60-120
90-110
Battery Type
18,15V Li-Ion
18,15V Li-Ion
18,15V Li-Ion
Battery Capacity Spec (Ah)
5.1
5.1
10.2
Power Consumption (kWh/month)
4.2
7.4
8.9
Anti-Theft
Yes
Yes
Yes
Bluetooth (BLE)
Yes
Yes
Yes
GSM Module
Yes
Yes
Yes
Near Wire Following (MBLE/IR)
Yes
Yes
Yes
Max Altitude (feet)
9,842
9,842
9,842
Warranty
3 Years
3 Years
3 Years
1 x ROBOMOW RK4000
WARRANTY: 3 year
Recommended Lawn Size: Up to 1 acre
Cutting Width: 16.5″
Cutting Height: 3/4″ to 4″
Sub-Zones / Starting Points: 4
Separated Zones: 2
Mowing Motors: DC Brushless
Drive Motors: DC Brushless
Maximum Incline Mowing Area: 45% (24°)
Maximum Incline Wire on Slope: 20% (11°)
Sound Pressure Level LPA dB(A) (K=3): 50
Measured Sound Power Level LWA, dB(A): 61
Guaranteed Sound Power Level LWA, dB(A): 64
Mowing Time (minutes): 110-130 minutes
Charging Time (minutes): 90-110 minutes
Battery Type: 18,15V Li-Ion
Battery Capacity Spec (Ah): 10.2
Power Consumption (kWh/month): 8.9
Anti-Theft: Yes
Bluetooth (BLE): Yes
GSM Module: Yes
Near Wire Following (MBLE/IR): Yes
Max Altitude (feet): 9,842
SKU: 22AKLAFA619
UPC:
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