How do you check the condition of a used scrubber?

Checking the condition of a used scrubber requires a systematic inspection of motor, brushes, water tanks, electrical components and visible wear and tear. Check suction, water flow and maneuverability during a hands-on test. Ask pointed questions about maintenance history and frequency of use to the seller. A thorough inspection prevents unexpected repairs and ensures that your used scrubber reliable performance.

What should you check before buying a used scrubber?

Begin your inspection with the engine and drive by listening for unusual noises, vibrations or smoke during startup. Then check the brushes for wear, deformation and even abrasion. Inspect both water tanks for cracks, leaks and the operation of all valves and connections.

The electrical components deserve extra attention during your used scrubber inspection. Test all switches, lights and displays for proper operation. For battery-operated machines, check battery status and charge time. Lead-acid batteries require monthly checking and refilling with demineralized water, while gel and lithium batteries are maintenance-free but have different charging characteristics.

Watch for general wear indicators such as damaged wheels, worn rubbers, rust on metal parts and cracks in plastic housings. Check that all safety systems are working and that the machine is stable and riding straight without pulling to one side.

How do you recognize hidden defects on a used scrubber?

Hidden problems often manifest themselves through subtle signals that become apparent only during prolonged operation. Listen for changes in engine noise under load, check for intermittent electrical problems, and watch for performance degradation during operation.

Internal engine damage can be recognized by irregular speed, excessive heat generation or loss of power during scrubbing. Leaky seals cause water puddles under the machine, reduced suction performance or mixing of clean and dirty water. These problems are not always immediately visible during a brief inspection.

Signs of poor maintenance include dried-up fluid residue in tanks, calcified nozzles, clogged filters and neglected lubrication points. Check maintenance history by asking for service call stickers, spare parts receipts and logbooks. Machines without a service history pose a higher risk for unexpected breakdowns.

What questions should you ask the seller of a used scrubber?

Ask pointed questions about the maintenance history and ask for documentation of service performed, parts replaced and any repairs. Inquire about the average frequency of use per day or week and in what environments the scrubber inspection took place.

Ask specifically about the age of critical components such as brushes, vacuum nozzles, filters and batteries. These components have different replacement intervals and affect maintenance needs. Find out why the machine is being sold - expansion, replacement with newer model or performance issues.

Inquire about any warranty or gewährleistung on the used machine. Ask if manuals, spare parts or accessories come with the machine. Check if the seller offers on-site demonstration, which shows confidence in the machine's condition.

How do you test if a used scrubber is still functioning properly?

Start with a practical test drive by testing all functions step by step. Start with startup, check water flow and suction function, and test brush performance on different surfaces. Assess maneuverability by driving forward, backward and around corners.

Test suction by sprinkling water on the floor and checking that it is completely sucked up without leaving streaks or puddles. Check that the brushes make even contact with the floor and do not cause unusual vibrations. Vary the travel speed to assess how the machine responds.

Assess usability by trying all controls. Test filling and emptying water tanks, changing brushes and accessibility for maintenance. A properly functioning used scrubber should be smooth to operate without excessive physical effort or complicated procedures.

A thorough inspection of a used scrubber prevents disappointments and unexpected problems. By systematically inspecting, asking the right questions and practically testing, you will make an informed choice. We at Metech offer an extensive selection of more than 700 new and used machines, all technically checked and ready to use. Our expertise will help you find the perfect scrubber to suit your specific needs and requirements.

Need help choosing the right scrubber?

Do you have questions about checking out a used scrubber or would you like personal advice on your choice? Our experts are ready to help you. Please contact us for professional advice and discover our extensive range of technically checked used scrubbers.