
Mercury Hercules Sealed Sander — 17" Apron, 175 RPM, 1.5 HP A/C Sealed Bearing Motor (Model H-17S)
- FREIGHTFree freight on orders $500+ to the lower 48, included at checkout. How it works →
- Freight, lower 48
- Included $295 value
- Damaged in transit
- We file the claim
- Mercury Floor Machines warranty
- We open the claim PDF
- Lower price from a US seller
- We match it
- SHIPS WITHIN THE USUS warehouse to your door. No customs, no duties.
- DISTRIBUTOR SINCE 1994The equipment arm of ERE Inc.
- FREE FREIGHTOrders $500+, lower 48 — included at checkout
- EQUIPMENT SUPPORTCall 1-866-989-7489, 24/7
Product description
The Hercules Sealed Sander is engineered for hard-floor finishing work that would choke a standard rotary: sanding wood and grinding stone or concrete. This 17 in apron build carries the same 1.5 HP 66-frame A/C motor and triple-planetary transmission as the standard Hercules at 175 RPM, but with sealed bearings that keep sanding and grinding dust out of the motor for a longer service life. The 16 in pad driver with riser ships included; add the matching heavy-duty sand paper driver and optional vacuum dust kit for dust-free sanding.
- Sealed-bearing 1.5 HP 66-frame A/C motor protects against sanding and grinding dust for longer motor life.
- Triple-planetary high-torque transmission at 175 RPM handles wood sanding and stone/concrete grinding.
- 16 in pad driver with riser and 92 clutch plate included.
- All-metal polished aluminum apron and chassis; non-marking super-thick bumper.
- Safety interlock switch plus non-conductive dual triggers; 48 in fully adjustable handle.
- 6 in non-marking fixed operating wheels; one 50 ft 14/3-gauge safety power cord.
- Optional 12TV027 vacuum sanding kit (hoses, port and skirt) picks up dust as you sand.
In the box
- Handle with mounting hardware (bolts, nuts, washers, locking lever assembly)
- 50 ft 14/3-gauge safety power cord
Not included: Brushes and pad drivers (sold separately); Vacuum sanding dust kit (optional).
As listed by Mercury Floor Machines.
Field demonstration
Complete your setup
This machine runs on Janitori commercial-grade chemistry — machine and solution from one supplier, one reorder. Stock the essentials with your unit.
Replacement parts & consumables
Wear parts and consumables matched to this machine. Stock them with the unit; reorder by part number.
Why buy from Janitori
Janitori is located in Canada and sells commercial equipment to customers in the USA. More on how we operate →
Commercial & fleet orders
Gyms, schools, facilities, property managers, government. Tell us your purchasing process, quantity and timeline. Ask about PO or net-terms eligibility; approval is not guaranteed.
Questions, answered
What training is required to run this machine?
Follow the manufacturer operator manual and your workplace's required training and safety procedures before use.
How does freight delivery actually work?
You get tracking and carrier details by email when it leaves the warehouse. A machine that travels on a pallet is delivered by appointment: the carrier phones to book a window. Freight is free on orders $500+ to the lower 48. Full guide: how freight delivery works.
What happens if it arrives damaged?
Write the damage on the delivery receipt and photograph it before the driver leaves, then call us the same day. We file the claim with the carrier, not you.
What warranty does it carry?
The warranty the manufacturer publishes for this model: 5 years motor, transmission and chassis. For a claim, contact us first. We open it with the manufacturer, coordinate parts or service, and stay on it until it is resolved.
Can I return it?
Call us within 30 days of delivery if the machine is not right for your facility and we arrange the return with the manufacturer. It must be unused or in like-new condition with its original packaging. Return freight is paid by the customer, and some manufacturers apply a restocking fee, which we pass through at cost. Full terms.
Will you match a lower price?
Yes, on machines. Send us the listing before you order and we match the same model advertised for less by another US seller. Price match terms.
Can my organization pay by purchase order?
Yes. Purchase orders are accepted, and net terms are reviewed case by case for approved commercial accounts. Use the commercial quote form to tell us your billing process.
Which pads and cleaning products should I use?
Use only verified product references and the manufacturer's compatibility requirements. Contact the equipment desk with your floor type and application before substituting a product.
Product specifications
- Model Number
- H-17S
- Apron Size
- 17 in
- Pad Driver w/ Riser
- 16 in (included)
- Motor
- 1.5 HP A/C, 66-frame, sealed bearing, 15 amps
- Transmission
- Triple-planetary high torque
- Chassis
- Polished aluminum
- Wheels
- 6 in non-marking, fixed
- Power Cord
- 50 ft, 14/3 gauge
- Shipping Weight
- 106 lbs
- Warranty
- 5 years motor, transmission and chassis
- Other Apron Size
- 17 or 20 in (H-17S, H-20S)
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Outfitting a facility or a fleet?
Multi-unit pricing, chemistry programs, and parts stocking plans. One supplier for the machine and everything it consumes.










