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Columbia Machine, Inc.

Headquarters Location:
107 Grand Blvd.
Vancouver, WA 98661

Mailing Address:
P.O. Box 8950
Vancouver, WA 98668-8950

Phone: (360) 694-1501

Concrete Mixing and Batching Solutions

Columbia offers a wide variety of concrete mixers and batching equipment, including mobile volumetric concrete mixers and portable concrete mixers to meet various industry needs. Columbia is committed to offering the best in concrete mixing and batching technology. Both Columbia and Haarup mixers, plus batching technology and automation from our Turmac Division, ensures you the very best equipment for your mixing and batching needs.

Haarup Planetary Mixers - The world's finest planetary mixers

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Haarup Planetary Mixers The Haarup line of counter current, high shear mixers are essential with today's requirements for consistent, high quality concrete. Columbia Machine's Turmac Division is the exclusive representative of Haarup mixers in the U.S. and we stock a complete line of parts at our parts and service depots around the world.

Ribbon Blade Mixers

Model 30 - Columbia's economical, entry-level mixer

Ribbon Blade Mixers - Model 30 The Model 30 Mixer is Columbia's entry level mixer, with a capacity of 30 cubic feet (1.11 cubic yards / .84 cubic meters). Designed for smaller operations (including Model 21 plant systems) the Model 30 offers quality construction that Columbia equipment is known for, a full set of performance and safety features, all in an economical, cost efficient package.

Model 54v - Columbia's most popular ribbon-blade mixe

Ribbon Blade Mixers - Model 54 The Model 54 Mixer is Columbia's workhorse mixer, with a capacity of up to 54 cubic feet of material (2 cubic yards / 1.52 cubic meters). Standard features on all Columbia mixers include helical geared, double reduction, shaft-mounted speed reducers, dust tight and solid-top covers. Safety features are incorporated throughout, including lockable three-phase disconnects for local mounting near the mixers. Maintenance is easy with large size access doors, and rugged construction features include Ni-Hard blades that resist abrasive wear, plus oversized main shafts to easily handle accidental overloads and full-load starts. Back up their superior performance with Columbia's renowned customer service and technical support, and you have the finest choice in concrete product mixers available.

Model 81 - Easy maintenance, rugged construction

Ribbon Blade Mixers - Model 81 The Model 81 Mixer is Columbia's mid-sized mixer, with a capacity of 81 cubic feet (3 cubic yards / 2.29 cubic meters). Standard features on all Columbia mixers include helical geared, double reduction, shaft-mounted speed reducers, dust tight and solid-top covers. Safety features are incorporated throughout, including lockable three-phase disconnects for local mounting near the mixers. Maintenance is easy with large size access doors, and rugged construction features include Ni-Hard blades that resist abrasive wear, plus oversized main shafts to easily handle accidental overloads and full-load starts. Back up their superior performance with Columbia's renowned customer service and technical support, and you have the finest choice in concrete product mixers available.

Model 108 - Safe, efficient design

Ribbon Blade Mixers - Model 108 For greater capacity, you can't beat Columbia's Model 108 Mixer (108 cubic feet / 4 cubic yards / 3.06 cubic meters). Standard features on all Columbia mixers include helical geared, double reduction, shaft-mounted speed reducers, dust tight and solid-top covers. Safety features are incorporated throughout, including lockable three-phase disconnects for local mounting near the mixers. Maintenance is easy with large size access doors, and rugged construction features include Ni-Hard blades that resist abrasive wear, plus oversized main shafts to easily handle accidental overloads and full-load starts. Back up their superior performance with Columbia's renowned customer service and technical support, and you have the finest choice in concrete product mixers available.

Model 135 - Designed for the largest operations

Ribbon Blade Mixers - Model 135 The Model 135 Mixer is Columbia's largest model, and great for your biggest operations (135 cubic feet / 5 cubic yards / 3.82 cubic meters). Standard features on all Columbia mixers include helical geared, double reduction, shaft-mounted speed reducers, dust tight and solid-top covers. Safety features are incorporated throughout, including lockable three-phase disconnects for local mounting near the mixers. Maintenance is easy with large size access doors, and rugged construction features include Ni-Hard blades that resist abrasive wear, plus oversized main shafts to easily handle accidental overloads and full-load starts. Back up their superior performance with Columbia's renowned customer service and technical support, and you have the finest choice in concrete product mixers available.