About This Item
Why We Like This Machine
Formerly the Clarke Orbital BOS-18 Pioneer Eclipse bought the machine from Clarke and is now producing it as the Pioneer Eclipse PE250ST. Identical in all ways, the PE 250ST is both a floor scrubber and a floor stripper.
Unique to it's deisgn is the versatility of the Orbital Scrubbing Technology. Utilizing a chemical free approach to scrubbing, the Pioneer Eclipse PE250ST can also strip your floors when used in conjuntion with chemical strippers and pads.
This piece of equipment is the perfect floor cleaning machine for use in smaller areas that don't need a large walk-behind or rider scrubber and also could take advantage of the stripping option.
For it's small stature this machine is very aggressive and packs a lot of power due to the Orbital technology.
Advantages & Specifications
- Path: 12 x 18 inch square pad.
- Cord Operated: 50 foot cord.
- Motor: 1 hp, 120 volts, totally enclosed.
- Speed: 3600 RPM - 1/4 inch orbits.
- Solution Tank: 2.5 gallons.
- Construction: Cast iron frame, anti-fatigue soft touch handle.
- Downpressure: 125 lbs.
- Sound Level: 75 dBa.
- Dimensions and Weight: 112 lbs weight, 20 L x 18 W x 40 H (rough dimensions).
- New machine warranty: 3 years parts on motor, shroud and frame.
Parts & Literature

VP of Sales - The Caliber Team
Dave Booth, Vice President of Sales for Caliber Equipment, Inc. has been with Caliber Equipment for over 20 years, helping expand us into both a local east coast sales, rental and repair hub as well as a vast online supplier and resource for floor cleaning machine information.