Bartell Global is the parent company of five premium construction equipment brands; Bartell, Morrison, SPE, Innovatech and Contec USA. Gamka sells and services many items within the family shown below.

Bartell Equipment

Bartell Walk Behind Power Trowels

Bartell offers a full line of edgers and walk behind trowels manufactured in North America.

Choose from commercial or professional machines depending on your use. Commercial machines are perfect for general contractors that do their own concrete work. Concrete contractors use their equipment daily, and are best suited with the pro series.

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Bartell Riding Trowels


  • Low profile design gives the operator greater visibility of the blades
  • Lower center of gravity eliminates rocking during directional changes
  • LED Lights in front and rear for better visibility in low light
  • Multiple engine selections available – up to 37hp
  • Greater RPM (Up to 180 RPM with select engines)
  • Control panel includes cup holder, USB charging and hour meter
  • Optional 225lb weight kit for tougher applications
  • Lift off front panel for easy maintenance
  • Titan series mechanical riders use the same major parts to reduce parts inventory
  • New upgraded seat with armrests
  • Interchangeable steering positions (inboard or outboard) for operator comfort
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Bartell Compaction Equipment

Bartell forward plates are innovative, hard hitting, and low maintenance. They include wheel kits, water tanks and a throttle mounted on the handle. 

Bartell rammers are available in 3 sizes and include a dolly with every unit. Powered by Honda GX series engines.

Bartell reversibles are available from 3500 lbs to 11,000 lbs compaction force.

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Bartell Sawing Equipment

Bartell offers basic sawing sawing equipment for concrete and masonry contractors.

The BSS18H39 is an 18″ push saw with many features and benefits

The SG10 Early entry saw offers the highest blade speed in it’s class

The BSM1402 is a high quality 14″ masonry saw

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Morrison Equipment

Morrison Vibratory Screed

Morrison was the originator of truss screed back in the 60’s and still dominates the market . The Morrison screed gives higher vibrations than any other brand with its unique design.

The Morrison Uniscreed is a staple with concrete contractors. Lightweight and powerful, this unit works with both Magic Screed and Wacker beam designs

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Morrison Buggies

Forget the wheelbarrow. Work smarter, not harder.

Don’t pump it, dump it. Morrison has your choice of rubber tire machines in 17 or 21 cu ft., as well as tracked machines.

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Morrison Material Spreaders

Ideal for all types of after-pour applications.

Morrison Spreaders are ideal for all types of after-pour applications, such as hardeners, colorings, light reflective coatings, etc. Available in manual push, or powered units that can span up to 75′ slabs.

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Morrison Mixers

Morrison concrete and mortar mixers are available in the following sizes:

Concrete – 7.5 and 9.5 cu ft

Mortar – 6, 8 and 9 cu ft

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SPE Equipment

Concrete Scarifiers

The SPE group is the UK’s largest manufacturer of surface prep equipment, as well as being one of the largest preparation companies. That means that every piece of equipment they manufacture is torture tested daily, and improved when necessary. SPE scarifiers range from 8″ wide drums to 12.5″ in both gas and electric.

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SPE Disc Grinders

From the lightweight DFG280 to the heavyweight champ DFG500, you can count on SPE grinders to get the job done fast. Available in electric or gas, SPE has the equipment you need.

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SPE Shot Blasters

The Rolls Royce of Shot Blasters…SPE manufactures shot blasters with two stand out features:

  1. Forward movement while blasting – While most shot blasters have you walking backwards, SPE turned that around. Keep moving forward with SPE.
  2. Feathered blast edges – SPE shot blasters offer feathered edges on all of their machines. This simple feature helps eliminate “Tram lines” caused by most other blasters, making it easy to put down light coatings without seeing tram lines below.
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Innovatech Equipment

Ride-On Floor Strippers

The Terminator Infinity is the newest member of the Terminator family of elite floor removal machines. The Terminator Infinity has an all day battery (runs 8-12 hours) and an onboard 110V on board charging system that charges 30% faster so you will never have to worry about running out of power. It has all the power and capability needed to remove VCT, vinyl, carpet, and many other flooring materials in a compact and easy to maneuver design.

  • AGM Maintenance Free Battery Pack
  • Safety Seat Switch
  • Zero Emissions
  • Hour meter and Battery level indicator
  • Fully Enclosed Design: Protects Hydraulics
  • Fits through any standard doorway
  • Adjustable Wheel scraper blades
  • Integrated fork lift channels
  • Non – Marking Tires
  • Common Quick Change Swivel Tooling Attachment Holder
  • Optional Extra Weight Packages Available
  • Parking brake
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Planetary Grinders




  • 3 Head planetary design
  • Exceptional balance
  • Heavy Duty Steel Frame
  • Easy height adjustment handle
  • Assortment of tooling available
  • Easy on site maintenance or repair with standard tools
  • Variable speed control
  • Additional weight included
  • Forward/reverse
  • Integrated water tank
  • Bright LED included
  • Slide Mag or 3 hole tooling plates
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