Schmidt｜Street Sweeper｜eSwingo 200⁺

• The eSwingo 200⁺ is characterized by a fully electric drive. The heart of the drive is a high voltage, 75 kWh battery which consists of two individual battery packs. High-quality components guarantee durability (at least 5000 charging cycles) and safety, thanks to non-flammable and explosion-proof battery cells. The battery is equipped with a battery management system (BMS), which monitors and controls the battery, the charging and discharging processes and the temperature. The powerfull batteries allow operating times of up to 10 hours without recharging.
• A battery management system (BMS) continuously monitors and controls the battery, which consists of high-quality components, the charging and discharging processes and the temperature, thus contributing to a long service life and the greatest possible safety.
• The drives of all main functions - traction drive, blower drive, hydraulic pump drive and air conditioning of the driver's cab - have been electrified. The electric drive offers higher efficiency, optimum power characteristics and high performance with low maintenance requirements.
• Only an electric motor, which is directly connected to the rear axle, is used for the drive and provides speeds of up to 25 mph, while the noise level is many times lower than that of a diesel vehicle. An electric parking brake system with hill start assistance guarantees safe and comfortable driving.

The eSwingo 200⁺ is available with two independent sweeping systems. A pushed 2-brush system with a brush diameter of 33-½ inches (850 mm) or a pulled 3-brush system with a brush diameter of 31-½ inches (800 mm). Both systems are available with either dependent or independent disc brush control using convenient controls on the driver‘s door. The brush speed and pressure can be infinitely adjusted. The brushes are available in plastic, steel or mixed bristles, and the suction nozzle between rollers or runners.

The 2-brush system with independently controllable circular brushes guarantees absolute mobility in every sweeping situation. Two stable brush arms with integrated buffers allow sweeping widths of up to 114–1/8 inches (2,900 mm). Independent brush control is available as an option, offering separately controllable brushes, up/down, left/right, and contact pressure control, guaranteeing clean sweeping results with minimum wear and tear. The brush always returns to its basic position, regardless of road conditions. A version for heavy weed use is also available with additional hydraulic tilting functions for the brush.

The 3-brush system with freely movable front brush arm offers a wide range of options and a sweeping width of up to 102–3/8 inches (2,600 mm). Left-right alignment of the front brush is available, along with sweeping on two levels or heavy weed brush use. All functions of the front brush are hydraulically controlled, including the brush support pressure. The brush unit under the cabin ensures optimum feed of the sweeping material to the suction shaft. As an option, the side brushes can also be extended hydraulically and their angle can be adjusted so that they are ideally positioned in relation to the ground conditions in sweeping operations.

The eSwingo 200⁺ is certified with the highest level PM10 4-star and PM2.5. The certificate is considered a quality standard throughout Europe with four stars in the PM10 test for the highest level of air pollution control, along with the best possible absorption performance with PM2.5.

For the 2-brush system, there is a choice of a basic suction shaft with hydraulically operated coarse dirt flap or an HS suction shaft, which combines the advantages of an integrated coarse dirt flap with optimum air flow. The HS suction shaft guarantees maximum suction power even at low fan speeds.

There is an air-flow-optimized suction shaft for the 3-brush system, which does not require a separate coarse dirt flap. Coarse debris can only be easily collected by tilting the suction chute.

Koanda air circulation system

With the unique Koanda air circulation system in combination with the pressurized circulating water system, the emission of fine, harmful dust is reduced by up to 70%. A large part of the dust-laden air sucked in remains in the suction system and is returned to the suction mouth in a circuit. The small amount of residual air remaining is cleaned by a fine-pored filter. In addition, the Koanda system gives reduced noise emission, low water consumption and allows sweeping at slightly below freezing temperatures.

The proven pressure circulation water system returns large quantities of circulating water to the circuit by means of a waste water pump for reuse. The water recovery system, with a screen surface of 33-½ ft² (3.3 m²) in the container, not only saves fresh water, but also makes optimum use of the container capacity. By adding water into the hopper, up to 66 gallons (250 litres), the operating range can be increased by up to 50%. The collected swept material is both moistened and compacted.

The electric fresh water pump supplies the spray nozzles on the circular brushes. The water quantity for the brushes can be conveniently controlled from the cab.

The hopper, which has a system volume of 2.6 yd³ (2 m³), enables maximum sweeping capacity and a large radius of action. The hopper is made of corrosion and saltwater resistant aluminium. A large dumping height of 55-1/8 inches (1400 mm) enables emptying into all common dirt containers. The suction pipe in the hopper is optionally available in wear-resistant stainless steel.

The spacious cabin is equipped with high-quality noise and vibration insulation. The front windscreen, which extends down to the floor, and the viewing window in the cab floor, provide an optimum view of the sweeping unit and suction nozzle. The excellent all-round visibility contributes to a pleasant working environment and supports safe operation in road traffic.

The standard and powerful air conditioning system creates a pleasant and cool working climate even at high outside temperatures. Fresh air is sucked in and filtered at the rear of the cab, while the cab air filter is also designed as a pollen filter.

The most important information is visible at a glance on the color display in the roof console. With the help of the onboard diagnosis system, any faults can be localized quickly and efficiently, while a mechanic can make machine-specific settings on the display.

The sweeping unit is controlled via the door control panel with joysticks and push buttons. With the Auto-Drive option, all sweeping functions and driving commands in sweeping mode can be conveniently operated via the ergonomically shaped multifunctional control lever. Driving and sweeping from a single source also means greater safety and less stress.

The cabin also boasts a height and angle-adjustable steering column, cruise control, minimal pedal forces, a healthy driver's seat with AGR certificate ('Campaign for Healthy Backs') plus operating and control instruments in an optimum grip area to complete a modern, ergonomic workplace.