SR-550 Skid Unit

Product Description

• 550-gallon steel tank with 7 gauge heads and 10 gauge sidewalls
• 30-gallon air compressor powered by an electric start gasoline motor
• 50’ of air hose and a quick connect
• Hydraulic agitation with infinitely variable speeds in forward and reverse, complete with a full sweep, four paddle agitation system with 3/8” thick rubber wiper blades on each paddle that rub the sidewalls for a cleaner tank
• 25” gasketed manway with a 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 down time
• Hannay 100’ swivel mount hose reel, with 100’ of 3/4” 300 psi hand hose and a 6 1/2’ aluminum spray wand

Frequently Asked Questions

1. What is the SR-550 skid unit best used for?
   The SR-550 skid unit is ideal for mid-size sealcoating jobs, including residential neighborhoods, apartment complexes, and small to medium commercial parking lots. Its 550-gallon capacity allows contractors to complete more jobs with fewer refills, improving overall efficiency.
2. What type of pump does the SR-550 skid unit use?
   The SR-550 is equipped with a 2” air-operated dual-diaphragm pump designed to handle heavy sand and additive loads. This ensures consistent material flow and reliable performance on demanding sealcoating projects.
3. Does the SR-550 skid unit include an agitation system?
   Yes, the unit features a full sweep, four-paddle hydraulic agitation system with variable speed control in both forward and reverse. This helps keep sealcoat materials properly mixed and prevents settling during operation.
4. Can the SR-550 skid unit be mounted on a truck or trailer?
   The SR-550 skid unit is designed primarily for mounting on flatbed trucks, but it can also be installed on a trailer depending on your setup. This flexibility allows contractors to choose the best configuration for their workflow.
5. What features help improve productivity with the SR-550 skid unit?
   The SR-550 skid includes a 30-gallon air compressor, 50 feet of air hose with quick connect, a 3-gallon filter pot, and a hose reel with spray wand setup. These components are designed to improve efficiency and reduce downtime on large jobs.

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