Industrial 20 Inch Cleaning Machines Hard Floor Washing Machines

It is designed for large hard floor surfaces such as sealed concrete, tile, vinyl, terrazzo and other smooth hard floors commonly found in warehouses, retail, schools, hospitals and factories. It is not intended for carpeted surfaces.

Overall dimensions are 1300 × 830 × 1010 mm (L×W×H) and the machine weighs 145 kg.

The scrubbing width is 520 mm and the squeegee width is 830 mm.

It uses a 500 W electric main motor and a dedicated brush motor rated at 24 V / 550 W.

The machine accepts 24 V lead‑acid or lithium batteries with a recommended capacity of 100 Ah. Maximum running time is approximately 2.5–3 hours, depending on battery type, floor conditions and selected settings.

The solution (clean water) tank holds 65 liters and the recovery (dirty water) tank holds 75 liters.

Clean‑In‑Place (CIP) means internal components and tanks can be cleaned without disassembling the machine. Cold water cleaning means it is designed to operate with unheated water; cleaning performance relies on mechanical action and detergents compatible with cold water.

Working efficiency is rated at up to 2,600 m² per hour under typical operating conditions, though actual coverage will vary with operator speed and floor conditions.

Regular maintenance includes emptying and rinsing solution and recovery tanks, cleaning filters and squeegees, inspecting and replacing brushes or pads as needed, checking battery water/terminals for lead‑acid batteries, and following the manufacturer's lubrication and inspection schedule.

Yes. Common service parts include disc brushes/pads, squeegee blades, filters and batteries. Contact your supplier or the manufacturer for model‑specific spare parts and part numbers.

Yes, standard floor cleaning detergents compatible with cold water may be used. Always follow the detergent manufacturer's instructions and the machine manual; avoid flammable solvents, highly corrosive chemicals and products not recommended by the supplier.

Use the charger specified by the battery and machine manufacturer. Storage recommendations: keep batteries in a cool, dry place, maintain proper charge level (avoid long‑term deep discharge), and follow lead‑acid battery maintenance (check electrolyte if applicable). For exact charging times and procedures, consult the battery and charger documentation.

When operated per the user manual it is safe for commercial use. Recommended PPE includes non‑slip footwear and gloves when handling cleaning chemicals. Observe electrical safety, avoid using on excessively steep inclines, and follow lockout procedures for maintenance.

Warranty terms and support options vary by seller and region. Refer to your purchase contract or contact the vendor/manufacturer for specific warranty coverage, service plans and technical support information.