Grizzly Grinders Pappa Bear Floor Grinder The Grizzly Grinders Pappa Bear is a 15 HP planetary concrete floor grinder designed for large commercial and industrial surface preparation projects. Three 10 inch grinding heads provide an approximately 27 inch grinding path, while the 762 pound machine weight keeps substantial pressure on the tooling for consistent contact with the concrete. A large planetary floor grinder for contractors who need to prepare, grind, smooth, remove coatings from, or polish larger concrete floors. Where the Pappa Bear Fits in Your Surface Preparation Equipment The Pappa Bear is intended to serve as the primary grinder on larger concrete preparation projects. Its approximately 27 inch grinding path allows an installer to cover substantially more floor with each pass than a small grinder, making it better suited for warehouses, commercial buildings, manufacturing facilities, showrooms, and other large floor areas. Depending on the diamond tooling installed, the grinder can be used for coating removal, adhesive removal, concrete grinding, smoothing, polishing, and preparing concrete before epoxy, polyaspartic, urethane, and other floor coating systems are installed. Key Features and Benefits 15 HP motor: Provides the power needed for demanding concrete preparation and coating removal work. Approximately 27 inch grinding width: Covers a larger section of floor with each pass and improves productivity on larger projects. Three 10 inch grinding heads: Creates a broad working area for grinding, smoothing, coating removal, and polishing. Three plate planetary grinding system: Provides consistent grinding action across the working width of the machine. Variable speed from 300 to 1,800 RPM: Allows machine speed to be adjusted for different tooling, concrete conditions, removal work, and polishing steps. 762 pound operating weight: Places substantial downward pressure on the grinding tools and helps maintain contact with the concrete. Adjustable handle: Changes the machine configuration for operation, transport, and storage. Recommended Applications Large commercial concrete floors Industrial concrete surface preparation Warehouse floors Manufacturing facilities Showrooms and large retail spaces Removal of existing floor coatings Removal of adhesives and surface contamination Concrete grinding and smoothing Concrete polishing Preparation before epoxy flooring systems Preparation before polyaspartic and urethane coatings Before You Buy The Pappa Bear is a large grinder, so power, transportation, access, and dust collection should be considered before purchasing it. The table below puts the major machine requirements into practical terms. Consideration Pappa Bear What It Means on the Job Electrical Requirement 220 V / 30 A Confirm that the project has a suitable power source before transporting the grinder to the jobsite. Machine Weight 762 lbs Plan for loading, unloading, ramps, trailers, elevators, and access into the work area. Machine Width 28 inches Check doorways and other access points before bringing the grinder inside the building. Grinding Width Approximately 27 inches The wide grinding path is intended for faster production across larger floor areas. Machine Length 54 inches compact / 80 inches extended The adjustable configuration helps with transport and storage while providing a longer operating position when in use. Operating Guidelines Select the diamond tooling according to the hardness of the concrete, the material being removed, and the surface profile required for the coating system. Machine weight and horsepower are important, but the grinder can only perform properly when the tooling is matched to the concrete and the work being performed. Use the variable speed control to match the grinder speed to the tooling and application. Aggressive coating removal, concrete preparation, finer grinding, and polishing may require different tooling and operating speeds. When dry grinding, connect the Pappa Bear to an appropriately sized industrial dust collection system. Proper dust collection helps control airborne concrete dust and removes material generated beneath the grinding heads. Contractor Tip: Match the diamond bond to the hardness of the concrete. The wrong bond can reduce cutting performance, cause diamonds to glaze, or cause the tooling to wear much faster than necessary. Warning: The Pappa Bear weighs approximately 762 pounds and requires 220 V / 30 A electrical service. Verify the available power, transportation method, loading equipment, floor access, doorway clearance, and jobsite handling plan before moving the grinder to a project. Pappa Bear Floor Grinder Specifications Specification Pappa Bear Floor Grinder Motor Output 15 HP Power Requirement 220 V / 30 A Grinding Width Approximately 27 inches Grinding Head Size 10 inches Number of Grinding Plates 3 Grinding System Three plate planetary Speed Range 300 to 1,800 RPM Weight 762 lbs Width 28 inches Height 44 inches Handle Elevated Height 71 inches Length 54 inches compact / 80 inches extended Frequently Asked Questions What size projects is the Pappa Bear Floor Grinder best suited for? ▾ The Pappa Bear is designed primarily for larger commercial and industrial concrete floors where its approximately 27 inch grinding path and 762 pound machine weight can be put to use efficiently. What electrical service is required to run the Pappa Bear? ▾ The Pappa Bear requires 220 V / 30 A electrical service. Power availability should be confirmed before transporting the machine to the jobsite. How wide is the Pappa Bear Floor Grinder? ▾ The machine is approximately 28 inches wide and has an approximately 27 inch grinding path. Check doorway and access clearances before moving the grinder into a building. Can the Pappa Bear remove existing epoxy and other floor coatings? ▾ Yes. With the appropriate diamond tooling, the Pappa Bear can be used for removal of many existing coatings, adhesives, and surface imperfections while preparing the underlying concrete for a new flooring system. Can the Pappa Bear be used to prepare concrete for epoxy flooring? ▾ Yes. Concrete surface preparation before epoxy flooring is one of the primary applications for the Pappa Bear. The diamond tooling should be selected according to the concrete hardness and the surface profile required for the coating system being installed. Does the grinding speed adjust? ▾ Yes. The grinding speed is infinitely adjustable from approximately 300 to 1,800 RPM so the operator can change machine speed for different tooling and applications. How much does the Pappa Bear weigh? ▾ The Pappa Bear weighs approximately 762 pounds. That weight helps maintain grinding pressure but also makes transportation, loading, unloading, ramps, elevators, and jobsite access important considerations. What type of dust collection should be used with the Pappa Bear? ▾ When dry grinding concrete, the Pappa Bear should be connected to an appropriately sized industrial dust collection system capable of keeping up with the amount of dust generated by a grinder of this size.

  Husqvarna PG 280 220-240V The Husqvarna PG 280 is a compact yet very powerful floor grinder that offers efficient grinding of concrete.  Can be easily and quickly converted to an edge grinder on both sides, allowing an upright work position, without the use of tools. The machine is easy to transport and set up, thanks to its compact design, foldable frame, and dividable parts. It is also productive for both small, hard-to-reach areas and larger surfaces. PG 280 is a single disc floor grinder that you can quickly convert for edge grinding on both sides. Engine Power - 3 hp Rated input power - 2.2 kW  Rated current - 13 A  Voltage - 220-240 V  Phases - 1 ph  Pins - 3-pin  Frequency - 50 Hz  Grinding width - 280 mm  Grinding disc diameter - 11 in  Grinding disc speed min - 0 rpm  Grinding disc speed max - 1730 rpm  Grinding pressure, max - 60 Lbs.  Number of grinding discs - 1

Husqvarna PG 400 Grinder The Husqvarna PG 400 is a versatile and highly productive single-disc floor grinder designed for epoxy prep and concrete polishing. Its 16-inch grinding width makes it ideal for efficiently removing adhesives, paint, epoxy, and spackle on medium to large concrete areas. Key Features: Versatile Applications: Perfect for surface preparation, grinding, and polishing a wide range of materials. Efficient Grinding: The 16-inch grinding width ensures faster coverage on medium to large areas. Compact & Portable: Easily transportable thanks to a compact, foldable frame and dividable parts. Ergonomic Design: Built for user comfort, allowing for extended use with minimal strain. Space-Saving Design: Lightweight and compact, it fits conveniently in most cars for hassle-free transport. Whether you’re prepping a floor for epoxy application or polishing concrete, the Husqvarna PG 400 offers reliability, efficiency, and ease of use for professionals and DIYers alike.

Husqvarna PG 5 The PG 5 is a planetary floor grinder with three grinding discs and a total grinding width of 515 mm. It is suitable for removing coatings, grinding and polishing concrete, etc. The grinding head on the PG 5 is effectively sealed to keep dust and moisture out. This greatly extends the lifetime of the bearings and belts. The PG 5 is ideal as a rental machine and suitable for both professional and semi-professional work. Quick-release couplings allow the grinding head to be separated from the chassis which can then be easily folded for transport. The grinder also has a digital hour meter. Specifications: Direction of rotation Both directions Power source Corded Grinding disc speed max  1,176 rpm Article gross weight (Calc) 330.693 lbs Voltage 220-240 V Product size length 60 in Frequency 50-60 Hz Packaging height (Calc) 28.4 in Packaging length (Calc) 40 in Product size height 28.4 in Packaging width (Calc) 23.6 in Product size width 22 in Grinding width 20 in Rated current 18 A Grinding disc diameter 9.1 in Engine Power (As rated by the engine manufacturer) 5.4 hp Number of grinding discs 3 Pins 2P+E Phases 1 ph Grinding disc speed min 353 rpm

Husqvarna PG450 The PG 450 planetary floor grinder is a versatile and user-friendly tool that can perform a wide range of applications, including coating removal, concrete grinding, and concrete polishing. It's also suitable for making Husqvarna HYPERFLOOR. With its 450 mm grinding width, the PG 450 can effectively tackle both small, hard-to-reach areas and larger surfaces, making it an ideal choice for rental and professional applications. The machine's self-adjusting benefits make it easy to use for both professional and semi-professional applications. Additionally, its 1-phase capability means it's suitable for both industrial and domestic applications. The PG 450's compact design allows it to be easily folded and divided without tools, making it convenient for transport and storage. Features Designed for projects under 1,500 square feet Performs all types of applications such as concrete grinding, coating removal, concrete repair and polishing Triple head Planetary drive Single phase 220-240 V Easily foldable frame and simple to separate head from frame makes it easy to transport.  User-friendly logical control panel with overload protection Fixed speed no settings are required Self-adjusting floating cover with brush skirt follows the surface of the floor and the tight seal prevents dust from entering the working environment Equipped with Redi Lock®, an instant and hassle-free system for changing diamond tooling Adjustable and lockable handlebar as well as three-step height adjustment of frame makes the setting of an ergonomic position easy Diamond segments and accessories sold separately Article number: 970755004 Engine: FLOOR GRINDER PG 450 | 220-240 V | 1 ph | 60 Hz | US | 2-pin Engine Power (As rated by the engine manufacturer): 3 hp Motor: FLOOR GRINDER PG 450 | 220-240 V | 1 ph | 60 Hz | US | 2-pin Power Source: Corded Phases: 1 ph Voltage: 220-240 V Rated current: 13 A Frequency: 60 Hz Pins: 3-pin Equipment: FLOOR GRINDER PG 450 | 220-240 V | 1 ph | 60 Hz | US | 2-pin Grinding width: 17.7 in Number of grinding discs: 3 Direction of rotation: One direction Grinding disc diameter: 7.1 in Grinding disc speed min 0 rpm Grinding disc speed max: 865 rpm Product size length: 52 in Product size width: 19 in Product size height: 45 in Weight 240.3 lbs. Packaging length (Calc): 38.189 in Packaging width (Calc): 22.047 in Packaging height (Calc): 37.795 in Article gross weight (Calc): 297.624 lbs

Grizzly Grinders Momma Bear Floor Grinder The Grizzly Grinders Momma Bear is an 8 HP planetary concrete floor grinder designed for residential and commercial surface preparation. Three 9 inch grinding heads provide an approximately 20 inch grinding path, giving contractors a practical combination of grinding capacity, machine weight, and maneuverability for garages, workshops, retail spaces, showrooms, and other medium size concrete floors. A versatile planetary floor grinder for concrete preparation, coating removal, smoothing, and polishing where a large industrial grinder would be unnecessary or difficult to maneuver. Where the Momma Bear Fits in Your Surface Preparation Equipment The Momma Bear fits between small portable grinders and larger commercial machines such as the Grizzly Grinders Pappa Bear. Its approximately 20 inch grinding path is large enough for productive floor preparation while the 21.5 inch machine width makes it easier to move through buildings, garages, and tighter work areas. Depending on the diamond tooling installed, the Momma Bear can be used for preparing concrete before epoxy flooring systems, removing existing coatings, smoothing surface imperfections, grinding concrete, and polishing interior concrete floors. Key Features and Benefits 8 HP motor: Provides the power needed for residential and commercial concrete preparation. Approximately 20 inch grinding width: Covers more floor with each pass than a small grinder while remaining manageable in garages and smaller commercial spaces. Three 9 inch grinding heads: Provides a broad working area for grinding, coating removal, smoothing, and polishing. Three plate planetary system: Delivers consistent grinding action across the working width of the machine. Variable speed from 300 to 1,800 RPM: Allows operating speed to be adjusted for different diamonds, surface conditions, grinding steps, and polishing applications. 378 pound machine weight: Provides substantial downward pressure on the tooling without the size and weight of a larger industrial grinder. 21.5 inch overall width: Makes the machine easier to move through many residential and commercial access points. Large transport wheels: Improve mobility when moving the grinder around the jobsite. Compact handle position: Reduces the machine length for transportation and storage. Recommended Applications Concrete floor preparation before epoxy coatings Residential garage floors Workshops and shop floors Small and medium commercial spaces Retail floors and showrooms Removal of existing floor coatings Concrete grinding and smoothing Interior concrete polishing Wet grinding applications Before You Buy The Momma Bear is more compact than a large industrial floor grinder, but power, weight, access, and transportation still need to be planned before bringing the machine to a project. Consideration Momma Bear What It Means on the Job Electrical Requirement 220 V / 30 A Confirm that suitable electrical service is available before taking the grinder to the project. Machine Weight 378 lbs Plan for ramps, trailers, loading, unloading, and any stairs or elevation changes between the vehicle and work area. Machine Width 21.5 inches The relatively narrow machine profile makes access easier through many residential and commercial doorways. Grinding Width Approximately 20 inches Provides useful production capacity without requiring the working area of a much larger grinder. Machine Length 34.5 inches compact / 60 inches extended The compact position reduces the space required for transportation and storage. Operating Guidelines Select the diamond tooling according to the hardness of the concrete, the material being removed, and the surface profile required for the coating system. Proper tooling selection has a major effect on grinding speed, diamond life, and the finished concrete profile. Use the variable speed control to match the operating speed to the tooling and application. Coating removal, general concrete preparation, smoothing, and polishing may require different grinding speeds and diamond configurations. The Momma Bear can also be used for wet grinding when the application calls for it. Wet grinding can help control airborne dust and reduce heat at the grinding surface, but the resulting slurry should be collected and removed before it dries on the concrete. Contractor Tip: Match the diamond bond to the hardness of the concrete. The wrong diamond bond can slow material removal, cause the tooling to glaze, or wear the diamonds much faster than necessary. Warning: The Momma Bear weighs approximately 378 pounds and requires 220 V / 30 A electrical service. Confirm power availability, transportation equipment, ramps, doorway clearance, and access to the work area before moving the grinder onto the project. Momma Bear Floor Grinder Specifications Specification Momma Bear Floor Grinder Motor Output 8 HP Power Requirement 220 V / 30 A Grinding Width Approximately 20 inches Grinding Head Size 9 inches Number of Grinding Plates 3 Grinding System Three plate planetary Speed Range 300 to 1,800 RPM Weight 378 lbs Width 21.5 inches Height 39 inches Handle Elevated Height 62 inches Length 34.5 inches compact / 60 inches extended Frequently Asked Questions What size projects is the Momma Bear Floor Grinder designed for? ▾ The Momma Bear is well suited for residential garages, workshops, small and medium commercial floors, showrooms, and other projects where a 20 inch grinding path provides good production without the size and weight of a large industrial grinder. Can the Momma Bear prepare concrete for epoxy flooring? ▾ Yes. Concrete preparation before epoxy flooring is one of the primary applications for the Momma Bear. The correct diamond tooling should be selected according to the hardness of the concrete and the surface profile required for the coating system. Can the Momma Bear remove existing floor coatings? ▾ Yes. With the appropriate tooling, the Momma Bear can be used to remove many existing floor coatings while preparing the underlying concrete for a new coating system. What electrical service does the Momma Bear require? ▾ The Momma Bear requires a 220 V / 30 A power supply. Confirm suitable electrical service before transporting the grinder to the jobsite. How wide is the Momma Bear Floor Grinder? ▾ The machine is approximately 21.5 inches wide and provides an approximately 20 inch grinding path. Its narrower overall width makes it easier to move through many residential and commercial access points. Can the Momma Bear be used for wet grinding? ▾ Yes. The Momma Bear can be used for wet grinding applications when appropriate. Wet grinding can help reduce airborne dust and heat buildup at the grinding surface. Does the grinding speed adjust? ▾ Yes. The grinder has an infinitely adjustable speed range from approximately 300 to 1,800 RPM, allowing the operator to match the machine speed to the tooling and application. How much does the Momma Bear weigh? ▾ The Momma Bear weighs approximately 378 pounds. That provides useful grinding pressure while keeping the machine substantially lighter than the larger Pappa Bear grinder.