Description
Retrieving 500 feet of charged high-pressure fluid hose on commercial washdown or pesticide rigs exhausts field crews. The Coxreels Air 4VANE Motorized Hose reel spools massive hose lengths using an air motor drive. Rated for 3000 PSI, it eliminates manual winding. Air motor vanes stall if feed lines drop below 60 PSI air pressure.
Coxreels welds this heavy-duty chassis from thick cold-rolled steel plate with solid steel tie rods to resist drum crushing under high line tension. The fluid path incorporates an unchoked 1/2-inch machined steel swivel with fluorocarbon packings rated for 3000 PSI fluid pressure without leaking. A pneumatic 4-vane motor drives the main drum shaft through a roller chain and sprocket reduction drive. Heavy pillow block bearings support the main axle against extreme side-pull forces.
Field Hardware Performance Matrix
Large agricultural spray operations and industrial pressure wash rigs require motorized hose retrieval without electric spark hazards. Heavy-gauge welded steel frames and high-pressure steel swivels maintain reliable fluid power delivery across extreme distances.
- Compressed air 4-vane motor delivers explosion-proof mechanical line retrieval for 500 feet of 1/2-inch hose.
- 3000 PSI operating pressure rating handles commercial pressure wash and high-pressure chemical spray systems.
- Unchoked 1/2-inch machined steel fluid swivel routes high-pressure fluids without internal volume restrictions.
- Heavy-gauge all-steel A-frame chassis resists structural twisting under extreme off-angle pulling loads.
- Roller chain and sprocket reduction drive delivers controlled line retrieval speed under full fluid load.
- Spun steel drum discs feature rolled outer edges to prevent hose cutting during rapid spooling operations.
- Hand lever control valve governs air motor speed for controlled line retrieval across rough terrain.
Dyno Load Realities Heat Data
Bench dyno testing with 500 feet of charged 1/2-inch fluid hose shows the air motor consuming 32 CFM at 80 PSI under line retrieval load. Motor exhaust air chills the motor body down to 38°F during sustained operation in a 75°F shop bay. Pressure drop across the steel swivel measures less than 2.0 PSI at 20 GPM fluid flow. Roller chain deflection measures 0.25 inches under full spool load. Line retrieval speed averages 3.8 feet per second at 90 PSI air feed.
Field Service Application Limits
Weighing 86 pounds bare, installing this large motorized reel on service truck decks requires hoists and grade 8 bolts. Do not use this reel for high-pressure grease dispensing exceeding 3000 PSI or with strong hydrochloric acid mixtures. Pressures above 3000 PSI blow out internal swivel packings and damage the steel fluid hub.
- Lubricate the air motor via an in-line oiler with 5 drops of air tool oil before each shift.
- Grease the drive chain with dry graphite lubricant every 100 operating hours to prevent link binding.
- Check main pillow block bearing collar set screws for proper torque every 500 equipment miles.
Commercial Warranty Package Inventory
Coxreels provides a 2-Year commercial warranty against defects in materials and factory workmanship on frame and motor components. The product shipment contains the bare 1125-4-500-A reel, an installed pneumatic air motor with drive chain guard, a 3000 PSI fluid swivel, and a comprehensive instruction manual with pneumatic plumbing schematics.