Business Details
Durable Roller Screeds & Concrete Tools
Bunyan Industries has been a leader in manufacturing roller screeds and concrete accessories for 40 years. Our product lineup includes the durable Bunyan Striker, the lightweight Marmot screed, and innovative solutions like the Traction Striker system. We specialize in tools for paving, flooring, pervious concrete, and slope applications, designed to enhance efficiency and precision in concrete placement. Our hydraulic power packs, Skip Floats, and B.I.R.D. vacuum systems provide comprehensive support for challenging projects.With a focus on durability and versatility, our equipment handles extreme aggregate conditions and low-slump concrete while reducing manpower requirements. We serve contractors nationwide with reliable, customizable tools backed by decades of industry experience.
Services
Roller Screeds
Hydraulic Power Packs
Skip Floats
B.I.R.D. Vacuum Systems
Concrete Accessories
Highlights and features
- We offer 40 years of specialized expertise in concrete placement equipment
- Our roller screeds handle extreme aggregate conditions with superior durability
- Traction Striker system reduces manpower requirements by 50%
- Customizable solutions for projects up to 40 feet wide
- Comprehensive support tools including hydraulic power packs and vacuum systems
Services
Roller Screeds
Our roller screeds provide precise elevation control for concrete placement. The Bunyan Striker system handles low-slump concrete and extreme aggregate conditions while maintaining durability. Available in 5-6 inch diameters with customizable lengths up to 40 feet, these tools reduce manual labor requirements by 50% through automated material handling.
Hydraulic Power Packs
Bunyan hydraulic power units deliver reliable energy for screed handles and auxiliary equipment. Available with Honda, Kubota, or Hatz engines, these systems power the Traction Striker, Skip Float, and B.I.R.D. vacuum system while maintaining consistent performance in demanding conditions.
Skip Floats
The Skip Float system enables non-contact surface finishing for pervious concrete and decorative applications. Its extended handle reaches over 12 feet, allowing workers to pan surfaces without disturbing freshly placed material while achieving superior flatness and durability.
B.I.R.D. Vacuum Systems
Designed for pervious concrete maintenance, the B.I.R.D. vacuum head connects to sewer vac trucks for removing impacted materials. This system restores permeability in installed pervious concrete surfaces while maintaining structural integrity through non-invasive cleaning methods.
Slope Work Solutions
Bunyan's slope work systems combine specialized screeds with winch technology for accurate concrete placement on inclines. The patented process maintains quality standards comparable to flatwork while eliminating traditional top-down placement limitations through bottom-up methodology.
Questions
What concrete applications work best with Bunyan screeds?
Our equipment excels in paving, flooring, pervious concrete, and slope work. The Striker system handles low-slump concrete and extreme aggregate conditions effectively.
Can Bunyan screeds handle large-scale projects?
Yes, our systems support placements up to 40 feet wide with modular rail systems. Temporary screed rails accommodate projects exceeding standard width requirements.
How does the Traction Striker reduce labor requirements?
The dual-tube system automates material movement through hydraulic power, reducing manual labor needs by 50% while maintaining precise elevation control.
What support tools complement Bunyan screeds?
We offer hydraulic power packs, Skip Floats for surface finishing, cross rollers, and the B.I.R.D. vacuum system for pervious concrete maintenance.
How do I maintain Bunyan screed equipment?
Regular maintenance includes checking hydraulic connections, tube alignment, and engine servicing. Our modular design allows easy replacement of wear components.
