Battery Mowers

ES-22 Ultra

Bowls
Croquet
Tennis
Cricket
Golf
Local Authority

A quality of cut, envied by others

Using an 11 bladed cutting cylinder and groomer reel, the Dennis ES-22 Ultra is a 560 mm (22”) battery mower perfect for achieveing a fine finish on bowling greens, golf greens and tees, and cricket pitches. The tungsten tipped groomer can be in or out dependent on condition and the ultrashort wheelbase allows for fine cutting on undulating greens.

Quiet in operation with ultra low hand arm vibration, the ES-22 Ultra helps professionals enhance the playing surface to give a first class finish. Very simple to control, variable speeds and clip rates, forward speeds controlled by the operator and easy pull back for accurate alignment of next run.

As part of the Dennis E-Series this machine is operator friendly, easy to control, and ultra quiet. With its 11 bladed cylinder and ‘no tools’ required height of cut control, an ultra fine finish for that desired playing surface can be achieved.

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Ultra short wheelbase for undulating surfaces
Simple ‘without tools’ click height adjustment in 0.25mm increments
Ultra slow take up speed for smooth set off
Back lapping as standard
1.5KWh battery
Low maintenance, very low lifetime costs
Huge cost savings on fuel
Rapid 2-3 hour recharge
Easy to remove battery pack with quick release lever
Simple adjustment of bottom blade to cylinder
Ultra low HAV’s and noise allows for full day usage in any environment
Capable of cutting in excess of 10km on a single charge, or approx. 4-5 bowling greens
Choice of two handlebar styles for operator comfort

ES-22U Optional Lighting Pack
ES-22U Option for additional transport wheel kit
ES-22U Easy to use keypad controls
ES-22U Recharges in under 2 hours
ES-22U - Easy adjustment of bottom blade to cylinder
ES-22 Ultra - Easy connect disconnect battery to electrical system

Specification

ES-22 Ultra

Specification	ES-22	ES-22 Ultra
Height of cut	3 mm – 15 mm	3 mm – 15 mm
Cylinder diameter	140 mm	140 mm
Number of blades	11	11
Cutting width	560 mm / 22 inches	560 mm / 22 inches
Grassbox volume	75 L	75 L
Front roller diameter	63.5 mm	63.5 mm
Rear roller diameter	203 mm	203 mm
Speed range	-	Forward 2.0 - 8.5 km/h Reverse 1.5 km/h	Forward 2.0 - 8.5 km/h Reverse 1.5 km/h
Width	830 mm	830 mm
Height	-	1020 mm	1020 mm
Length	985 mm	985 mm
Weight	Machine only 143 kg Grassbox only 3.8 kg	Machine only 143 kg Grassbox only 3.8 kg
Power Source/Output	48V battery system 1.5 kW (cylinder) & 630 W (rear roller)	48V battery system 1.5 kW (cylinder) & 630 W (rear roller)
Drive system	5' V Belt	5' V Belt
Tungsten tipped groomer	No	Yes - The ES-22 Ultra has a tungsten-tipped groomer reel can be engaged or disengaged depending on turf conditions for lifting lateral growth ahead of cutting.

Powered transport wheels
Smooth front roller
Scraper bar kit
Charger 650 Watt
E-Series 650 Watt Charger, will charge the machine to full in 2 hours.

In detail:
Code: D172
Output: 140
Voltage: 115-230
Frequency: 50-60
Dimensions: 520 mm width | 1120 mm length | 1070 mm height

Chargers are not supplied with the mower and must be added as an option. Can also be supplied as a spare.
Additional battery pack
Code: D163
Lighting Kit
Code: 800738
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Quiet in operation, this battery mower helps professionals enhance the playing surface to give a first class finish.

Very simple to control, the ES-22 Ultra battery mower produces a quality of cut which provides an ultra fine finish on bowling greens, golf greens and tees, and cricket pitches.

ES-22U Easy to remove battery Pack with quick release lever.jpg

Ultra short wheelbase for undulating surfaces

Tungsten tipped groomer

ES-22U Easy connect disconnect battery to electrical system.jpg

Easy to remove battery pack with quick release lever

Simple click height adjustment in 0.25mm increments

ES-22U Easy adjustment of bottom blade to cylinder.jpg

Simple adjustment of bottom blade to cylinder

Ultra slow take up speed for smooth set off

Optional lighting pack available

Low maintenance, very low lifetime costs

Ultra low HAV’s and noise allows usage in any environment

Rapid 2-3 hour recharge

Capable of cutting in excess of 10km on a single charge

Choice of two handlebar styles for operator comfort

FAQ

Which sports and applications is it suitable for?
Designed for bowls, croquet, tennis, cricket, golf greens/tees and fine turf maintenance for local authorities.
What is the cutting width of the ES-22 Ultra?
560 mm (22”) with a height of cut 3 mm - 15 mm
What is the difference between the ES-22 and ES-22 Ultra?
The ES-22 Ultra has a tungsten-tipped groomer reel can be engaged or disengaged depending on turf conditions for lifting lateral growth ahead of cutting.
What is the battery specification?
48 V, 1.5 kWh lithium-ion battery pack designed for extended runtime.
What cylinder cassettes are available?
11 bladed cylinder
How long is the recharge time from empty to full?
Approximately 2–3 hours using the supplied high-efficiency charger.
What is the typical range on a single charge?
Capable of cutting in excess of 10 km of turf, or approximately 4–5 bowling greens, per charge under normal operating conditions.
What is the battery specification?
48 V, 1.5 kWh lithium-ion battery pack designed for high-discharge rates and extended runtime.
How is the height of cut adjusted?
Tool-free click adjustment in 0.25 mm increments.
Is built-in backlapping included?
Yes – the built-in back lapping function is accessible via the control panel input.