Menu

Checkout

Frequently
Asked Questions

Changzhong offers a variety of pad drivers and brushes to meet your cleaning needs. A single purpose, please select brush plate. Multi-purpose, please select the pad driver. Of course, the ground texture as well as the amount of dirt on the ground, which will also help you to decide which kinds of products you need.
Please provide the brand and model number of the machine, it can help us to determine the block size, Center hole diameter, and clutch plate necessary to attach the block to the machine. If the machine size is not apparent from the model number, please provide this specification.

Please provide the brand and model number of the machine, it can help us to deter

mine the block size, Center hole diameter, and clutch plate necessary to attach the

block to the machine. If the machine size is not apparent from the model number,

please provide this specification.

  1. Before using a new brush on carpeting, the brush should be broken in according to the

    following directions. This will eliminate possible excess drag by “tipping” the strands,

    removing any possible burrs caused by the manufacturing process.

1.Mount the brush on the floor machine. Follow all instructions included in your appli

cation manual.

2.Find a rough textured floor surface, preferably unfinished concrete.

3.Operate the machine on this surface.Run the machine DRY for approximately 15-20

minutes. The brush fibers will take a slight set or lean in the direction of machine rota

tion.

4.Rinse the brush to remove all dirt caught when running machine. The brush is now

ready to be used on carpeting.

As the direct manufacturer, our parts (brushes, squeegees, batteries, etc.) are engineered to fit most leading commercial floor scrubber and sweeper models (walk-behind, ride-on, robotic). We also produce custom-compatible parts for niche/older equipment—share your machine’s details, and we’ll confirm the fit.

For high-traffic areas (warehouses, airports), our commercial floor scrubber brushes (manufactured with industrial-grade materials) typically last 3–6 months. For lighter use (offices), 6–12 months. Replace when cleaning efficiency drops or bristles fray.

As the manufacturer, our aftermarket commercial cleaning equipment accessories match OEM specs for fit, durability, and performance—but at a lower cost. We use premium materials (high-carbon steel for brushes, EPDM for squeegees) to ensure OEM-level longevity.

  1. Yes—we manufacture custom floor scrubber hoses & fittings (corrugated, rigid, etc.) tailored to your machine’s dimensions and flow needs. This includes 360° rotating connectors (our in-house design) to reduce bending stress.
  2.  

Our lead-acid floor scrubber batteries last 2–5 years; lithium-ion floor scrubber batteries (produced in our factory) last up to 10 years (1,500+ cycles). Proper maintenance (no deep discharges) extends lifespan.

 Water marks often stem from worn floor scrubber squeegees (cracked rubber). Our dual-lip EPDM squeegees (manufactured for optimal pressure distribution) and microfiber pads eliminate residue.

Yes—we produce commercial floor scrubber filters (HEPA, nylon) that trap 99% of debris. We offer standard/high-capacity options for large-tank machines.

Match to your surface:
  • Soft (white): Delicate floors (marble)
  • Abrasive (black): Tough stains (warehouse concrete)
  • Microfiber: All-purpose (retail)
     
    We manufacture commercial floor scrubber pads in all grades/sizes.
    1.  Most floor scrubber belts (our factory-made design) are DIY-replaceable—we include step-by-step guides. For drive belts, ensure proper tension (our manual includes adjustments).
    2.  

We manufacture commercial floor scrubber tires & wheels with solid rubber (durability) or foam-filled designs (shock absorption). They’re oil/chemical-resistant—ideal for industrial use.