Seal-Rite 700 Gallon Sealcoating Trailer with Extended Deck – Hydraulic Agitation Spray System
The Seal-Rite 700 Gallon Sealcoating Trailer is a professional-grade pavement maintenance system built for contractors who need high-capacity sealcoating, reliable hydraulic agitation, and complete jobsite functionality. Designed with a heavy-duty 700-gallon steel tank, extended equipment deck, and a full spray system, this trailer allows crews to tackle large commercial and municipal projects efficiently.
Built specifically for sealcoating—not repurposed utility trailers—this unit delivers the durability, productivity, and versatility professional contractors demand.
Key Features
Heavy-Duty 700 Gallon Steel Tank
- 7-gauge tank heads
- 10-gauge tank sidewalls
- Built for long service life and heavy daily use
Hydraulic Agitation System
- Infinitely variable speeds (forward and reverse)
- Full sweep four-paddle agitation system
- 3/8" thick rubber wiper blades clean tank sidewalls
- Ensures consistent mixing of sand and additives
Complete Sealcoating Spray System
- 2” Wilden air-operated dual diaphragm pump
- Handles heavy sand and additive loads
- 3-gallon filter pot to reduce downtime
- Hannay 150’ swivel mount hose reel
- 100’ of 3/4” 300 PSI spray hose
- 6½’ aluminum spray wand
Water System
- 29-gallon plastic water tank
- 5 GPM Wilden air-operated diaphragm pump
- 50’ hose and spray nozzle for cleanup
Air System
- 30-gallon air compressor
- Electric start gasoline motor
- 50’ air hose with quick connect
Additional Uses
- Inflate tires
- Clean debris from cracks before sealing
- Operate pneumatic tools
Trailer Construction & Safety
- 2 5/16” Bulldog hitch (25,000 lb capacity)
- Breakaway safety switch
- Adjustable 26,400 lb safety chains
- Two 7,000 lb axles with electric brakes
- 16” Load Range E 10-ply tires
- Heavy-duty 8-hole wheels
Equipment Storage & Work Deck
- 2’ extended metal deck
- Heat shield for crack melters
- Dual propane tank holders
- Front deck large enough for two 13 HP Billy Goat Force Blowers
- Enclosed tongue and metal front deck
- Swing-open storage gates
- 41” brush box
Manway & Tank Access
- 25” gasketed manway
- Sand grate and bag splitter
- Inner splash lid
- Lockable outer lid
Additional Contractor-Friendly Features
- Heavy-duty fenders designed to hold sand bags or crew weight without sagging
- Blank tank sides ideal for company branding and advertising
- Multiple enclosed storage areas for spray tips, tools, and supplies
- Some states classify these units as equipment instead of trailers (check local regulations)
Specifications
- Capacity: 700 Gallons
- Weight: 3,720 lbs
- Dimensions: 231” L × 74” W × 86” H
- GVWR: 14,000 lbs
Ideal For
- Professional sealcoating contractors
- Parking lot maintenance companies
- Municipal pavement maintenance crews
- High-production commercial sealcoating operations
Why Choose the Seal-Rite 700 Trailer?
This trailer is engineered to maximize productivity on large jobs. With powerful pumping capability, heavy-duty construction, and integrated air and water systems, it gives contractors everything needed to sealcoat efficiently while maintaining consistent material quality.
**Does not include shipping, please call 877-767-4622 for a freight quote