Heavy-duty, open center submersible highway trailers for road tractors. Tandem and tri-axle dual wheel designs. First choice of professional haulers for big boat handling with push-button ease. Air-ride suspension and all-road-wheel air brakes standard. Two control boxes for hydraulic operation. Galvanized arms and wheels; frame can be finished in a variety of corrosion resistant coatings.
• Remote control of all functions
• Four or six extendable hydraulic arms
• Hydraulic nose wheels
• Low profile radial tires, pressure-lube bearings
• Air lock battery compartment
• Optional aluminum slide-out load beams
HOSTAR Model HHT4200S Hydraulic Boat Trailer, configured with the following equipment and/or specifications:
• 10" x 10" x 1/2" structural steel tube with 12" channel main frame
• Frame sealed, pressure tested for air tightness to prevent corrosion
• Gooseneck with safety railing for operation with fifth-wheel
• Locking recessed diamond plate box in gooseneck, housing pumps, motors, control valves, batteries, etc.
• Hydraulics:
* Six hydraulic arms, extendable to handle to 8' draft
* Hydraulically operated front landing wheels
* Solenoid valves for remote operation - dual control boxes for walk-around control of hydraulic and air functions
* Dual electric 12VDC hydraulic power units
* Pilot operated double-locking valves on all cylinders
• Independent air-ride suspension
• Two Dexter Heavy-Duty Series 20,000 lb. oil bath axles
• Air brakes - 12 1/4" x 7 1/2"
• Eight 235/75R17.5 Load Range H tires
• Stainless steel T-pins, hardware
• Five slide-through/removable oak cross beams
• Extra-bright LED submersible lighting system
• Flexible fenders