Description
Twin supply hoses drag across plant floors, creating snag hazards and uneven line payout. The Coxreels Spring Driven Dual Hose reel holds 100 feet of dual 1/2-inch lines on a balanced center spool. Rated at 300 PSI, it feeds parallel air and water applications. Its 82-pound bare weight requires rigid steel cross-members.
Heavy 1/4-inch dual pedestal steel arms weld to a 10-gauge steel baseplate, preventing shaft deflection under heavy twin-line tension. Dual independent brass swivels incorporate nitrile seals to provide two separate fluid circuits without internal cross-bleeding. A solid 1-inch steel center axle rides on double-sealed pillow block bearings. Retraction torque originates from a heavy cartridge-style steel spring, calibrated to wind twin hoses in unison without line binding or drum wobble.
Dual Hose Hardware Matrix Data
Industrial fabrication bays need organized twin fluid lines to power breathing air, paint spray, or pneumatic equipment. This dual-arm reel manages synchronized parallel payout.
- 300 PSI working pressure rating supports industrial pneumatic lines, dual fluid delivery, and breathing air.
- 100-foot dual 1/2-inch hose capacity provides extended reach across expansive manufacturing bays.
- Dual independent brass swivels prevent cross-contamination between separate pneumatic or liquid supplies.
- Rigid dual-pedestal steel frame prevents axle distortion during hard diagonal pulls.
- Multi-position locking pawl mechanism holds chosen line extension without ratchet slip.
- Cartridge power spring motor delivers balanced rewind power across both fluid lines in unison.
- 4-way roller guide assembly aligns twin hoses to prevent outer jacket pinching against drum discs.
Pneumatic Circuit Dyno Telemetry Data
Flow bench instrumentation measures dual-channel line drop and mechanical friction. Flowing 50 CFM at 120 PSI through both brass ports in tandem produces a 4.1 PSI drop per circuit. Swivel housing temperatures drop 5°F during extended continuous flow tests due to pneumatic cooling. Acoustic measurements record 69 dBA at 3 feet during spring return. The dual spring system yields 36 inch-pounds of retraction force, pulling 100 feet of twin rubber hose across shop concrete without line stall.
Field Service Maintenance Boundaries
Demanding shop operations subject dual reels to high torsional strain. Do not connect this 300 PSI reel to high-pressure grease systems or hydraulic machinery, as brass swivels will burst instantly. Avoid mismatched hose diameters that cause uneven spooling tension.
- Check swivel O-rings for pressure leakage every 60 operating days.
- Lubricate guide arm rollers every 90 days to prevent roller flat spots.
- Verify foundation mounting bolt torque every 6 months under continuous shop use.
Commercial Warranty Package Contents
Factory terms include a 2-Year limited warranty against frame structural cracks, drive spring breakage, and dual swivel defects. The carton contains the assembled dual-line steel reel, dual brass swivel inlets, 4-way roller guide bracket assembly, dual hose bumper stop, and mounting instructions without hoses.