Wyco Magflo 12ft Screed Bar For Single Power Unit

Description

Can your screed blade span twelve feet across commercial slabs without center sag leaving dips in your finished floor profile? The Wyco Magflo 12 Foot Screed Bar provides balanced vibratory leveling across mid-sized flatwork pours. Extruded magnesium conducts vibration throughout the blade. Operators must maintain steady pull speed to avoid leaving hollows in soft paste.

Aircraft-grade extruded magnesium alloy forms the blade profile, providing high strength while remaining lighter than aluminum equivalents. The blade features a contoured front edge that pushes excess aggregate ahead while the flat rear base floats the surface smooth. Net blade weight sits at 16.5 lbs, spanning 144 inches with a 4.5 by 3.5 inch mounting profile for single power units.

Key Features of Wyco WS621425

Commercial flatwork crews, driveway contractors, and parking slab teams mount this twelve-foot blade to powerheads for warehouse bays, driveways, and aprons. Inquire about equipment dealer pricing to buy Wyco WS621425 screed bars for fast commercial concrete placement.

• Extruded magnesium alloy delivers superior vibration conduction across twelve-foot spans.
• Twelve-foot blade width fits standard commercial slab bays and wide driveways.
• Contoured front edge rolls excess concrete forward to minimize hand raking labor.
• Flat rear section seals concrete pores and floats rich cement paste to the surface.
• Lightweight sixteen-pound profile permits single-operator handling across long continuous pours.
• Universal clamping system mounts onto Wyco power units without drilling extra holes.
• Chemical-resistant metal resists pitting from aggressive concrete admixtures and calcium.
• Rigid internal ribbing prevents blade twist during heavy aggregate drag.

Magnesium Resonance Load Deflection Metrics

Center-span deflection measures 0.048 inches across the twelve-foot unsupported length under operating load. When coupled to a single powerhead running at 7,000 VPM, vibration amplitude measures 0.038 inches at the center mount and 0.030 inches at the blade tips. The magnesium extrusion transfers vibratory energy four inches deep into low-slump concrete mixes. Bottom edge straightness holds within 0.025 inches total indicator reading along the 144-inch length. Torsional twist remains under 0.35 degrees under full aggregate head.

Commercial Strike Operator Service Realities

Weighing sixteen lbs, a solo finisher can pull this screed across twelve-foot bays on medium-slump concrete, though stiff mixes benefit from helper pull ropes. The flat float bottom glides across edge forms without binding or gouging lumber. Do not buy this twelve-foot blade for wide twenty-foot warehouse pours or narrow two-foot trench cuts. Commercial driveway contractors and flatwork finishers gain outstanding leveling speed from this blade.

• Wash concrete paste from the extrusion profile with clean water after each pour.
• Inspect the bottom float edge for stone gouges and file burrs smooth.
• Check mounting bracket bolt torque before connecting the vibratory powerhead.

Factory Package US Warranty Details

Wyco backs the Magflo twelve-foot screed bar with a 1-Year commercial warranty covering material and extrusion defects. The factory shipping bundle contains the twelve-foot extruded magnesium screed bar fitted with end plugs. Vibratory power units, clamp mounts, and operator handle frames ship under separate order.