SR-700 H.D. Trailer

• 700 gallon steel tank with 7 gauge heads and 10 gauge sidewalls
• 2 5/16” adjustable coupler with 25,000 lb. capacity, breakaway switch, and adjustable safety chains
• 41” brush box
• Enclosed tongue and metal front deck with removable swing open gate on both sides for equipment storage
• 100 gallon plastic water tank with 5 gpm Wilden air-operated, dual-diaphragm pump, 50’ hose, and nozzle
• Flush-out system that easily fills the filter pot, pump, plumbing, hose reel, and spray wand with water from the water tank
• Forward mounted 30 gallon air compressor powered by an electric start gasoline motor
• 50’ air hose and quick-connect
• Hydraulic agitation with infinitely variable speeds in forward and reverse, complete with a full sweep, four paddle agitation system, and two head wipers with 3/8” thick rubber wiper blades on each paddle that rub the walls for a cleaner tank
• 9 gallon fuel tank with 10’ hose, and nozzle
• Two 7,000 lb. E-Z Lube torsion axles, both equipped with electric brakes, and 16” load range E, 10-ply tires on 8-hole wheels
• Extra wide fenders with tool storage behind both fenders
• Enhanced spray wand holder
• 25” gasketed manway with sand grate, bag splitter, inner splash lid, and lockable outer lid
• 2” Wilden air-operated, dual-diaphragm pump that can handle heavy sand/additive loads
• 3 gallon filter pot that reduces downtime
• Flanged 3 gal filter pot + Wilden Pump for easy disassembly
• Hannay 150’ swivel mount hose reel, with 100’ of 3/4” 300 psi hand hose and 6 1/2’ aluminum spray wand
• Brake lights, running lights, center light bar, and lighted license plate bracket

Frequently Asked Questions

1. What is the SR-700 H.D. trailer designed for?
   The SR-700 H.D. trailer is built for high-production sealcoating contractors who need maximum durability and hauling capacity. It is ideal for large commercial parking lots, municipal projects, and industrial asphalt maintenance where heavy daily use is required.
2. What makes the SR-700 H.D. trailer different from the standard SR-700 trailer?
   The H.D. (Heavy Duty) version features a reinforced frame, increased structural strength, and upgraded towing components for more demanding workloads. It is designed for contractors who need extra durability and stability when hauling fully loaded sealcoating systems.
3. What is the tank capacity and construction of the SR-700 H.D. trailer?
   The SR-700 H.D. trailer includes a 700-gallon steel tank built with 7-gauge heads and 10-gauge sidewalls. This heavy-duty construction ensures long-term reliability in continuous commercial use environments.
4. What type of pump and agitation system does the SR-700 H.D. trailer use?
   It is equipped with a 2” air-operated dual-diaphragm pump designed to handle sand-filled sealcoat materials, along with a hydraulic agitation system featuring a full sweep four-paddle design for consistent mixing and application.
5. What productivity features are included on the SR-700 H.D. trailer?
   The SR-700 H-D trailer comes fully equipped with a 700-gallon steel tank, hydraulic agitation system, spray system, air compressor, hose reel, and pump system. Additionally, this trailer comes equipped with a larger deck, 100-gallon water tank, flanged pump fittings for easier removal, and a tongue mounted compressor.