Third Coast Equipment Plate Compactor SP140H 148lb Single Direction (Honda GX160 Engine 2473 lbf Centrifugal Force Ductile Cast Iron Base Paving 1 Pack)
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Prepare High-Density Foundations and Smooth Asphalt Layers with 2,473 lbf Centrifugal Force
The Third Coast Equipment SP140H single direction vibratory plate compactor delivers industrial-grade material sectioning and precise surface leveling for sub-base preparation, utility trenching, and residential paving installations. Engineered with a 5.5 HP Honda GX160 commercial engine, this 148-pound forward machine generates 2,473 lbf of dynamic centrifugal force at a 93 Hz vibration frequency to eliminate sub-surface air pockets. The heavy-duty 14.6-inch by 19.3-inch ductile cast iron base plate maximizes energy transfer rates and travels up to 82 feet per minute, utilizing an integrated removable water tank system to suppress jobsite dust or prevent sticking during hot-mix asphalt processing.
Best Used For:
- Asphalt Paving Finish Work: Compacting cold or hot-mix asphalt patches, structural driveways, and narrow walking paths seamlessly without surface gouging.
- Granular Soil Sub-Base Prep: Consolidating loose sand layers, fine gravel aggregates, and crushed structural stone fills before pouring concrete slabs.
- Utility Trench Backfilling: Dressing and tight-packing soil fills inside narrow utility lines, sidewalk margins, and restricted residential foundations.
Key Performance & Safety Features
- Ductile Cast Iron Base: Premium metal plate chemistry improves downward compaction force while naturally absorbing jarring vibration to lower user strain.
- Honda GX160 Commercial Engine: Industrial-standard 5.5 HP overhead valve engine supplies dependable pull starts and continuous speed maintenance under stress.
- Integrated Water Suppression Setup: Detachable high-capacity fluid cell features a garden hose docking clip to simplify surface lubrication on sticky tamping paths.
- Curved Plate Profile Edges: Specialized base plate radius contours prevent accidental gouging or scoring of materials when turning corners.
- High-Efficiency Travel Speed: Dynamic structural design self-advances across work material matrices up to 82 feet per minute for fast coverage.
What's Included
- (1) Third Coast Equipment SP140H Single Direction Plate Compactor
- (1) Removable High-Capacity Water Tank System
- (1) Honda GX160 Engine Owner's Manual
Technical Specifications
| Brand | Third Coast Equipment |
| Model Number | SP140H |
| Engine Manufacturer | HONDA |
| Engine Model | GX160 |
| Motor Output Power | 5.5 HP |
| Operating Weight | 148 lbs. |
| Centrifugal Impact Force | 2,473 lbf (11 kN) |
| Vibration Frequency Limit | 93 Hz |
| Forward Travel Speed | 82 ft / min |
| Base Plate Footprint | 14.6" W x 19.3" L |
| Base Plate Metallurgy | Ductile Cast Iron |
| Fluid Suppression Tank | Removable Assembly Included |
| Overall Physical Size | 38.2" L x 14.6" W x 37.0" H |
Pro-Tip: When shifting from granular sub-grade soils to hot-mix asphalt paving, fill the water cell completely and regulate flow valves to maintain a slick film beneath the base. This layer prevents hot tar cooling variables from pulling matrix chunks up behind the cast iron plate edges.
