Third Coast Equipment Tandem Roller RA29Y 6646lb Vibratory Compactor (Yanmar Diesel Engine 8540 lbf Dual Drum Drive Asphalt Roadway Paving)

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SKU: RA29Y
Regular price $52,818.00 USD
Regular price $59,500.00 USD Sale Sale price $52,818.00 USD

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Consolidate Heavy Roadway Base Materials and Hot-Mix Asphalt with Liquid-Cooled Diesel Power
The Third Coast Equipment RA29Y vibratory tandem roller delivers industrial-grade material sectioning and precise density consolidation for large-scale municipal roadways, commercial parking lots, and industrial foundations. Powered by a 43.5 HP Yanmar 3-cylinder liquid-cooled diesel engine, this 6,646-pound heavy-duty machine generates up to 8,540 lbf of centrifugal force at a 3,600 VPM vibration frequency to increase the packing factor of ground solids. The specialized 47.2-inch dual drum drive system ensures continuous, non-slip structural tracking, utilizing an integrated 52.9-gallon pressurized water system with adjustable brass spray nozzles to prevent material sticking and deliver a smooth, ridge-free surface finish.

Best Used For:

  • Municipal Roadway Paving: Laying down smooth, high-density hot-mix asphalt mats across city avenues, highway lanes, and deep structural patches.
  • Commercial Sub-Base Preparation: Compacting deep, thick lifts of granular soils, heavy gravel blends, and crushed stone bases for large parking structures.
  • Industrial Foundation Grading: Consolidating aggregate underlays beneath warehouse floor slabs and structural concrete pads requiring high structural density.

Key Performance & Safety Features

  • Yanmar Diesel Engine: Industrial-grade 3-cylinder 43.5 HP liquid-cooled motor delivers consistent high-torque power and low-emissions fuel efficiency under full structural load.
  • Dual Drum Drive Traction: Front and rear driven rolling steel cylinders supply superior climbing ability and prevent surface shoving on loose materials.
  • Pressurized Water Irrigation: High-capacity 52.9-gallon fluid cell links with stainless steel bars and cleanable filtration lines to prevent asphalt pick-up.
  • Folding ROPS Safety System: Rigid roll-over protection frame collapses effortlessly down to establish a low-clearance transit envelope on equipment trailers.
  • Self-Adjusting Scraper Bars: Spring-loaded, flip-up scraper assemblies apply continuous edge pressure across the drum steel to strip away sticky aggregates.

What's Included

  • (1) Third Coast Equipment RA29Y Vibratory Tandem Roller
  • (1) Folding ROPS Safety Frame with Integrated LED Beacon
  • (1) Yanmar 3TNV86 Diesel Engine Manual
  • (1) Integrated 52.9 Gallon Pressurized Water System

Technical Specifications

Brand Third Coast Equipment
Model Number RA29Y
Engine Manufacturer YANMAR
Engine Model Style 3TNV86 (3-Cylinder Liquid-Cooled Diesel)
Motor Output Power 43.5 HP
Operating Machine Weight 6,646 lbs.
Centrifugal Force (High Mode) 8,540 lbf
Vibration Frequency Limit 3,600 VPM
Drum Compaction Width 47.2 inches
Drum Outer Diameter 27.6 inches
Water Tank Capacity 52.9 gallons
Fuel Tank Capacity 7.9 gallons
Turning Radius (Outer) 196.9 inches
Overall Physical Size 94.9" L x 52.1" W x 104" H

Pro-Tip: When rolling high-temperature asphalt surfaces, optimize fluid distribution by regularly clearing the internal brass nozzles. Maintaining an active pressurized water coat over both 47.2-inch drum faces limits tar sticking variables and preserves edge transition tracking.