Wyco Magflo 16ft Screed Bar For Single Power Unit

Description

Structural magnesium alloy gives the Wyco Magflo 16ft Screed Bar incredible strength without turning your screed into an unmanageable heavyweight. Spanning one hundred ninety-two inches, this extra-long blade flattens large commercial pours with fewer pass seams. Using a single power unit on this massive span requires precise centering to prevent outer edge amplitude drops.

Extruded aerospace-grade magnesium gives this profile superior damping and tensile strength, holding bare weight down to 22.4 lbs. Dimensions span 192 inches in length with a 5-inch wide base and 4-inch vertical rise. Magnesium resists wet concrete adhesion far better than raw aluminum or steel. High-rigidity internal web structures keep the strike face straight under deep aggregate loads without demanding cumbersome external support trusses.

Key Features of Wyco WS621435

Pour crews who buy Wyco WS621435 bars secure advantageous commercial screed bar pricing while cutting floor pass counts on large industrial contracts.

• Magnesium alloy composition delivers thirty percent weight savings over aluminum blades for reduced operator strain
• Massive sixteen-foot working span eliminates multiple seam lines on wide commercial warehouse slab installations
• Curved forward blade edge rolls aggregate ahead of the pass to maintain consistent grade depth
• Wide trailing float face compacts wet matrix to draw clean finishing paste to the top
• Direct clamp mount interface connects to Wyco single power heads without drilling custom mounting patterns
• Reinforced clamp mounting zone disperses high-frequency vibratory energy smoothly along the entire bar profile
• Non-stick magnesium surface properties allow faster field washdown using standard jobsite water hoses

Dynamic Amplitude Bench Analysis

Bench testing with an eccentric vibrator running at 8,500 VPM shows vertical mid-span deflection under 0.052 inches across the full 192-inch length under 110 lbs of static drag. Harmonic propagation reaches blade tips with an amplitude loss of less than 11 percent from center clamp baseline readings. In thick 3.5-inch slump pours, the bar glided over aggregate without diving or bucking, consolidating the bottom slab zone while holding strict surface flatness across the complete width.

Field Usability Realities

Guiding this sixteen-foot bar calls for steady crew cooperation, especially when dragging stiff low-slump batches uphill. The low magnesium weight keeps the bar nimble despite its length. Do not buy this sixteen-foot screed bar for narrow residential sidewalks, basement utility pads, or congested plumbing runs.

• Hose down the magnesium extrusion with clean water before concrete paste cures onto clamp surfaces
• Torque power head clamping bolts to factory limits to prevent wallowing out the mounting bed
• Check strike face straightness with a calibrated string line every month to catch bending damage

Wyco Factory Warranty Details

Wyco protects this screed bar with a 1-Year limited manufacturer warranty covering material flaws and structural extrusion defects. The factory crate contains the 16-foot Magflo screed bar, single power unit clamp mounting kit, protective plastic tip caps, and an illustrated technical instruction sheet for quick jobsite deployment.