CityCat WR50e
Bucher Municipal's new all-electric washer
The CityCat WR50e compact washer represents optimized performance, enhanced operator comfort and sustainable operation.
Useable around the clock, the electric powered washer with up to 5000 l water volume and 10.5 t gross weight, delivers an outstanding load capacity for outstanding washing performance while being respectful to its surroundings.
Get to know the CityCat WR50e
With the electric drive train and its specially designed Bucher Battery Pack the CityCat WR50e excels in terms of autonomity and zero emission operation.
The compact external measurements and selectable four-wheel steering give the vehicle superb manoeuvrability and guarantee maximum stability and active safety at all times during daily service runs.
Main water tank is made of corrosion-resistant stainless steel with very good resistance even to chlorinated water, with baffle plates and two access openings in the roof of the tank and two low-lying plastic side tanks for a low centre of gravity and good driving stability.
The water tank can be tilted hydraulically for easy maintenance to ensure optimum access. Capacity of the water tank is up to 5000 litres.
The completely redesigned cab with all LED lights, central locking system and glass all around offers the operator maximum comfort and safety while providing a modern workplace. The Bucher CityCat WR50e is operated via the ergonomically designed and one-hand operated Smart-Con operating system. The CSense touch display includes all additional operating tools, getting rid of unnecessary switches in the cab, leaving the driver concentrated on the work ahead.
Key specification
Hydrostatic-controlled four-wheel steering
50 km/h top speed
Maximum 3670 mm cleaning width
Up to 5000 l water volume
CCS Combo 2 DC-fast charging
137 kWh automotive Li-ion battery
Cabin design for 3 people
Constant pressure of 100bar
Key Features
Agile and fast
The compact outer dimensions, as well as the four-wheel steering that can be turned on and off, give the vehicle maximum manoeuvrability and ensure perfect directional stability and safety for everyday work.
Zero emission and high-efficiency drive system
Bucher Municipal has developed a custom-designed Bucher Battery Pack that’s tailored to the vehicle. This proven technology subject’s minimal footprint to the environment and provides low noise emissions. The custom designed battery pack is made to last a full 10-hour shift. The patented, sophisticated repair concept ensures maximum safety for the driver and the workshop.
On-board charger & energy recuperation
The 22 kW on-board charger means that batteries can be recharged in just a few hours at any public car-charging station. Even shorter charging times offers the DC fast charging option. Depending which recuperation level is selected the high-voltage battery will be charged during the deceleration. Thus, the range will be further extended.
Efficient, high capacity washer
This 5m3 electric washer is powered by a high-capacity battery system that drives both the vehicle and its washing functions, ensuring energy-efficient and quiet operation. Designed for sustainability and performance, the CityCat WR50e combines efficient energy use with powerful cleaning capabilities.
The CityCat WR50e is perfectly built for urban cleaning – from inner city streets to cleaning larger areas such as plazas, market squares and promenades.
Large water tank
Water capacity is up to 5000 l. The washer offers a maximum flow rate of 142 l/min and a maximum pressure of 100 bar. The pump is switched off automatically if there is a lack of water. The water undergoes double filtration, and the pressure is adjustable directly from the cab.
360° cleaning
The hand lance and water hose with a length of 15 m and an automatic reel are attached to a boom mounted on top of the washer and allow 360° cleaning around the washer.
Ergonomic and smart
Each cabin comes with two fully fledged driver seats with headrests to offer not just a comfortable driving experience, but also an ergonomic workstation. In addition, a third folding seat can be installed, which allows the transport of three people at once.
We believe all drivers should enjoy working with our washers, so we’ve introduced a walk-through cab, soft touch steering and an armrest with ergonomically perfected controls. A great view out of the cab is not only provided by the big, heated front screen and all glass doors but also through the camera options of which the views can be displayed on the Smart-Con and CSense screens.
Of course, safety is crucial. From the 3-point safety belts to the enhanced illumination of the sweeping area - ensuring a safe overview and visibility for third parties - it’s our duty to take care.
Smart-Con - start sweeping with the push of a button
The CityCat WR50e offers an intuitive and ergonomic operation of the washer via the Smart-Con multifunctional armrest paired with the Smart-Con 4.3-inch display. The washer can be operated by one hand while having pop-up feedback on the Smart-Con screen for all automotive and washing related information which makes work a lot easier. Increases safety and ergonomics by always keeping the working area in sight.
CSense touch-display
The CSense 10.1-inch touch display enables extended setting possibilities and visual diagnostics while giving an excellent overview of the vehicle. The display can be adjusted in height and angle to ensure an ergonomic operation by the driver.
Bucher Connect - service of the future
Digitizing fleets of any size with Bucher Connect makes the daily work of fleet owners and managers easier. Designed as an all-round service, it offers targeted support and services in all relevant areas to minimise downtime and operating costs. The aim is to ensure that vehicles are operated at their optimum level - and thus clean the roads better at a lower cost.
Product variations

CityCat WR50e with
DC fast charging
With the CCS Combo 2 fast charging mode, the washer can be charged within 1.5 - 2 h with up to 70 kW.

CityCat WR50e with
deluxe driver and passanger seats
Air-suspended seats with back-friendly design, heated seats, automatic weight adjustment and various other adjustment options for greater safety and comfort.

CityCat WR50e with
high pressure water pump
The CityCat WR50e can be equipped with a 200 bar water pump with a pistol grip hand lance and automatic retractable reel giving the operator an extended range of cleaning possibilities.

CityCat WR50e with
spray bar
The CityCat WR50e can be equipped with a spray bar which is controlled from the cab via the Smart-Con armrest as standard for start and stop, with optinal lifting and swiveling. It enables the treatment of areas with a width of 2.25 meters.

CityCat WR50e with
2nd boom with 15m hose and hand lance
The CityCat WR50e can be equipped with a 2nd boom with automatic 15m hose and hand lance, allowing 360° cleaning around the washer.

CityCat WR50e with
rotary surface cleaner
The high-pressure rotary surface cleaner ensures high-pressure spot cleaning, delivering excellent results on tough dirt and marks. It requires a 200-bar water pump to operate effectively and maintain consistent performance.
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