Description

Seal Rite 700-Gallon Hand Agitated Seal Coat Trailer

The Seal Rite 700-Gallon Hand Agitated Seal Coat Trailer is a high-capacity, contractor-grade sealcoat transport and agitation solution designed for crews that require maximum material volume without the complexity of a powered spray system. This unit is NOT a spray system. It is engineered for professional sealcoating contractors who apply material using squeegees, brushes, or pour methods and need consistent mixing, safe transport, and durable construction for large-scale production.

Built around a heavy-duty 700-gallon steel tank, this trailer is ideal for large residential developments, expansive commercial parking lots, and municipal maintenance work where reload frequency must be minimized. The hand-agitated design eliminates engines, hydraulics, and fuel systems, reducing maintenance demands while still delivering uniform material blending throughout extended workdays.

Heavy-Duty Steel Tank Construction

The tank is constructed with a 7-gauge steel head and 10-gauge steel sidewalls, providing superior resistance to abrasion, material weight, and long-term wear. This heavy-gauge steel design supports the increased capacity of a 700-gallon load without flexing or structural fatigue during transport or agitation.

A properly built tank is the backbone of any sealcoat operation. By using thick steel throughout, this unit is built to withstand daily contractor use and deliver dependable performance season after season.

Full Sweep Hand Agitation System

The full sweep 4-paddle hand agitation system is designed to keep sealcoat material evenly mixed throughout the entire 700-gallon tank. A 3:1 gear reduction allows operators to agitate heavy material loads efficiently with reduced physical strain.

Each paddle is equipped with rubber wiper blades, which scrape the tank walls clean during agitation. This helps prevent material buildup, reduces wasted product, and supports consistent blending—especially critical when working with sanded sealcoat mixes or thicker materials.

Hand agitation provides dependable mixing without powered components, making this trailer an excellent choice for contractors who value simplicity, reliability, and lower long-term operating costs.

Contractor-Grade Trailer Package

The trailer is engineered for stability, safety, and road compliance under heavy loads. It features a 2 5/16” Bulldog hitch rated at 12,500 lbs, adjustable safety chains, and a breakaway switch for secure towing.

A 6,000 lb E-Z Lube axle with electric brakes supports the full tank capacity while simplifying routine maintenance. The lighting package includes brake lights, running lights, a center light bar, and a lighted license plate bracket to ensure visibility during transport between job sites.

Large Manway and Material Handling Features

Material loading and tank access are handled through a 25” gasketed manway, offering ample room for adding sealcoat, sand, and additives. The manway includes a sand grate and bag splitter, allowing crews to load material efficiently while reducing clogging and contamination.

An inner splash lid helps control material movement during agitation, while the lockable outer lid provides added security during transport and storage.

Material discharge is controlled through a lockable 2” full-port ball valve, paired with an aluminum quick coupler for fast, clean, and reliable hose connections.

Designed for Maximum Volume, Hands-On Sealcoating

With its 700-gallon capacity, this trailer is built for contractors who need to maximize daily output while maintaining manual application methods. Reduced reload time improves productivity, while the simple mechanical design minimizes downtime during peak season.

This unit is ideal for crews who want high-volume capability without the added cost, maintenance, and complexity of powered spray systems.

What’s Included

• 700-gallon steel sealcoat tank

• Full sweep 4-paddle hand agitation system with rubber wipers

• 25” gasketed manway with sand grate, bag splitter, and splash lid

• Lockable 2” full-port ball valve

• Aluminum quick coupler

• Heavy-duty trailer with electric brakes and full lighting package

Key Benefits

• NOT a spray system – designed for squeegee and brush application

• Heavy-gauge steel tank for long-term durability

• Large-capacity tank reduces reload frequency

• Hand agitation eliminates hydraulic or engine-driven components

• Rubber wiper blades help keep tank walls clean

• Contractor-grade trailer with electric brakes

• Lower maintenance and operating costs

Technical Specifications

Available Options

• 41″ Brush box (unmounted on skid) – Add $425

• Black paint – Add $800

• Adjustable height pintle eye – Add $200

• 61” × 35” ramp/gate – Add $575

• Spare tire (not mounted on unit) – Add $275

• Spare tire (mounted on unit) – Add $550

• 17.5″ HD Wheels & Tires – Add $850

• Aluminum wheels – Add $400

FAQ

Is this a spray system?
No. This unit is NOT a spray system. It is designed for manual application methods such as squeegees and brushes.

How is the sealcoat mixed?
Material is mixed using a hand-operated full sweep agitation system with rubber wiper blades and 3:1 gear reduction.

Is this suitable for large commercial jobs?
Yes. The 700-gallon capacity is ideal for large commercial parking lots, residential developments, and municipal maintenance work.

Does the trailer include brakes?
Yes. It features a 6,000 lb axle with electric brakes and a full DOT lighting package.

Why This Works Anywhere in the USA

Sealcoating contractors across the Continental U.S. operate in a wide range of climates and production conditions. The Seal Rite 700-Gallon Hand Agitated Trailer uses heavy steel construction and a mechanically simple design to perform reliably in hot southern temperatures and northern freeze-thaw environments alike. With fewer powered components, the system minimizes weather-related failures and supports consistent performance throughout the season.

Use Case Example

A contractor servicing large commercial parking lots uses the 700-gallon hand agitated trailer to complete full sections without stopping to reload. The high-capacity tank and reliable hand agitation system allow the crew to maintain consistent material quality while maximizing daily production.

Differentiation

Compared to smaller hand-agitated trailers, the 700-gallon model delivers maximum material capacity while maintaining the same simplicity and durability. It provides professional-grade performance and higher productivity without the added cost and complexity of powered spray systems—making it an ideal solution for high-volume, hands-on sealcoating operations.

Note: The 700 Trailers are dual axle trailers.

Base Price: $12,000.00 + shipping
Add ons available.