FAB TEC 620-3 Portable Wash Plant: Proven Production at $99,500
For aggregate producers seeking reliable sand and gravel processing without absorbing new-equipment depreciation, this 1999 FAB TEC 620-3 portable wash plant presents a direct path to operational readiness. Listed at $99,500, this electric-powered, wheeled unit enters the market as a working, running production plant—verified operational status that eliminates the uncertainty typically associated with used aggregate equipment.
FAB TEC built its reputation on durable, field-proven wash plants designed for demanding aggregate applications. The 620-3 combines screening and sand classification in a single portable configuration, giving operators the flexibility to process material at multiple sites without permanent infrastructure investment. With 40,000 hours on the meter, this unit carries substantial production history, yet its maintained operational condition demonstrates the longevity these plants deliver when properly serviced.
Key Specifications
| Specification | Detail |
|---|---|
| Manufacturer | FAB TEC |
| Model | 620-3 |
| Year | 1999 |
| Equipment Class | Wash Plant |
| Hours | 40,000 |
| Power Source | Electric |
| Mounting Type | Wheeled |
| Sand Screws | Eagle Iron Works 36" Twin Sand Screws |
| Unit Status | Working, running production plant (seller-verified) |
| Condition Score | 6.3/10 |
| Condition Tier | 2 |
| Listing Price | $99,500 |
| Images Available | 32 |
Condition Assessment
This FAB TEC 620-3 carries a condition score of 6.3/10 on our 1-10 scale, placing it in Condition Tier 2. This rating reflects a unit that remains functionally sound and production-capable while showing the cosmetic and component wear expected from four decades of aggregate duty.
The positive condition indicators are significant. The seller confirms this is a working, running production plant—not a parked project or parts donor. That operational status carries concrete value: buyers avoid the diagnostic unknowns and rehabilitation costs that accompany non-running equipment. The Eagle Iron Works 36-inch twin sand screws represent a premium component specification; Eagle Iron Works has long set the standard for sand classification durability, and their 36-inch twin configuration handles substantial throughput with proven separation efficiency.
At 40,000 hours, this plant has delivered substantial production volume. In aggregate processing, hours correlate directly with wear on screening media, screw flights, bearings, and electrical components. Prospective buyers should anticipate inspection focus on these high-wear elements: screw flight condition and clearance, screen panel integrity, motor and drive health, and structural weld integrity at stress points. The wheeled undercarriage demands examination of axle condition, tire/wheel status, and towing hitch integrity.
The 6.3 score indicates neither pristine nor distressed condition—rather, a functional production asset priced appropriately for its operational status and remaining service life. For operators prioritizing throughput over cosmetics, this scoring band often delivers the strongest return on investment.
Pricing Analysis
At $99,500, this FAB TEC 620-3 positions in the accessible range for portable wash plant acquisition. New comparable wash plants routinely command $300,000–$600,000 depending on capacity and configuration, making this listing attractive for operations managing capital expenditure constraints.
The pricing method registers as "insufficient data" in our valuation system, reflecting the limited comparable transaction volume for 25-year-old FAB TEC units. This data gap is common in specialty aggregate equipment, where production configurations vary widely and transaction frequency remains lower than mainstream construction categories. Buyers should conduct direct market comparison through industry networks and auction results for 1990s-era portable wash plants with similar screw specifications.
The value proposition centers on immediate production capability. A new wash plant requires 12–24 weeks lead time for manufacturing and delivery; this unit offers operational deployment measured in days, assuming appropriate site preparation and electrical infrastructure. For contractors facing contract deadlines or aggregate producers expanding seasonal capacity, that timeline compression carries quantifiable value.
Electric power configuration adds operational cost advantages versus diesel-powered alternatives. Eliminating fuel procurement, engine maintenance, and emissions compliance reduces lifetime operating expenditure, particularly for fixed-site or semi-permanent installations with grid access. The trade-off is infrastructure dependency—buyers must evaluate available electrical service against the plant's power requirements.
What Makes This Machine Stand Out
Verified Production Status: The seller's confirmation of working, running condition distinguishes this listing from speculative or incomplete rehabilitation projects. Aggregate equipment purchased non-operational often requires $20,000–$75,000 in restoration before achieving reliable production.
Eagle Iron Works Sand Screws: The 36-inch twin screw configuration from this established manufacturer provides established parts availability and service expertise. Eagle Iron Works screw assemblies maintain resale value and rebuildability that generic alternatives rarely match.
Electric Powertrain: Reduced noise signature, eliminated fuel logistics, and simplified maintenance distinguish electric wash plants in environmentally regulated or residential-adjacent operations. The power source also eliminates diesel exhaust aftertreatment concerns that complicate newer engine-tier equipment.
Wheeled Portability: Site mobility enables contractors to process material at excavation locations rather than incurring double-handling costs. The wheeled configuration suits operations with multiple permitted sites or seasonal relocation requirements.
Comprehensive Documentation: With 32 images available, prospective buyers can conduct preliminary visual assessment before committing to inspection travel—efficiency that accelerates purchase decisions.
Who This Machine Is For
Small to Mid-Size Aggregate Producers: Operations processing 50,000–200,000 tons annually find optimal equipment utilization in portable plants of this scale, avoiding the capital intensity and minimum volume requirements of stationary installations.
Construction Contractors with Recurring Concrete/Masonry Demand: Vertical integration into aggregate production reduces material cost volatility and supply chain risk for contractors with predictable sand and gravel consumption.
Site Development Specialists: Land clearing and excavation contractors generating substantial clean fill or borrow material can monetize byproducts through on-site processing rather than disposal costs.
Recovery and Reclamation Operations: Demolition recyclers and environmental remediation specialists processing contaminated soils or recovered aggregates benefit from portable wash capability.
Equipment Rental Fleets: Regional rental operations serving seasonal construction markets can achieve favorable utilization rates on portable wash plants during peak paving and concrete placement seasons.
Bottom Line
This 1999 FAB TEC 620-3 portable wash plant delivers production-proven aggregate processing at a capital entry point that preserves working capital for complementary equipment or operational expansion. The 6.3 condition score and verified running status provide transparency for informed purchase decisions, while the Eagle Iron Works twin screw specification and electric powertrain address the operational priorities that drive long-term cost efficiency.
For buyers prioritizing immediate deployment over factory-fresh presentation, the $99,500 listing price compresses payback timelines and reduces financial exposure in volatile construction markets.