DEWALT 2-1/4 Inch Rubber Tip Vibrator Head with 7 Ft Shaft

Description

Preserve delicate epoxy rebar coatings when you deploy the DEWALT Rubber Tip Vibrator Head Shaft on bridge deck placements. Its 2.25-inch molded rubber nose prevents rebar damage while consolidating stiff concrete mixes. The short seven-foot casing restricts vertical access, making this assembly ineffective for deep foundation walls or tall structural columns.

Molded urethane rubber covers the 2.25-inch diameter carbon steel core, preventing rebar scratches while transmitting high vibratory shock into wet mix. The flexible drive shaft spans 84 inches, protected by an oil-resistant rubberized casing reinforced with spiral carbon steel armor. Bare tool weight registers at 14.8 lbs. A machined quick-disconnect drive coupling locks straight onto DEWALT POWERSHIFT battery heads without loose pins, wrenches, or threaded collars on site.

Key Features of DEWALT DCPS3592RT

Bridge and paving contractors who buy DEWALT DCPS3592RT assemblies gain fair commercial concrete vibrator pricing while complying with strict state DOT epoxy rebar protection standards.

• Molded urethane rubber tip prevents chipping or scratching on epoxy-coated rebar and smooth form faces
• Two and one-quarter inch head diameter produces massive consolidation radius in low-slump concrete
• Seven-foot shaft length offers superb maneuverability in shallow footings, bridge decks, and slab edges
• Spiral steel armored inner core resists kinking and core binding under tight form bends
• Quick-connect drive coupling snaps straight onto DEWALT POWERSHIFT battery power heads without hand tools
• Double-sealed bearing design inside the head blocks caustic grout intrusion and retains internal lubricant
• Lightweight fifteen-pound bare weight reduces physical fatigue on operators during all-day pours

Dynamic Shaft Bench Load Testing

Bench dynamometer testing at 10,500 VPM confirms the 2.25-inch rubber head delivers over 750 lbs of centrifugal compaction force under full load. Radial runout along the rubber nose measures under 0.025 inches during full-speed bench spins. Flexible shaft core torsion tests show less than 1.8 degrees of angular twist across the seven-foot span. In live deck tests using 3-inch slump mix, the head cleared air voids across an 18-inch radius, pulling aggregate down without scratching green epoxy rebar.

Field Usability Realities

At under 15 lbs, guiding this compact seven-foot shaft across rebar mats requires minimal physical effort from a single finisher. The short casing eliminates tripping hazards on congested bridge decks. Do not buy this 7-foot shaft for tall vertical wall forms or deep caissons requiring ten-foot immersion depths.

• Wipe wet concrete paste from the rubber tip and outer casing with a damp towel
• Inspect quick-connect drive teeth for dirt or slurry accumulation before motor attachment
• Store the shaft flat or hung vertically to avoid setting permanent bends in the casing

DEWALT Factory Warranty Manifest

DEWALT backs this vibrator head and shaft assembly with a 3-Year limited warranty against flaws in manufacturing and material defects. The carton includes the 2.25-inch rubber-tipped vibrator head, factory-coupled 7-foot flexible shaft, connector cap, and an illustrated technical instruction sheet for immediate jobsite deployment.