NOTES FROM THE MECHANICS

Purpose

To reduce premature cutting-edge wear, protect sidewalk surfaces, and promote consistent plowing performance.

Blade Operating Modes

FLOAT MODE (Default)

Use for:

• Normal snow clearing

• Sidewalks, pathways, multi-pass routes

• Finish passes

Why:

• Blade follows surface contours

• Down-pressure limited to blade weight

• Produces even, predictable wear

• Reduces chatter, edge chipping, and concrete damage

Float should be ON for the majority of operating hours

FLOAT OFF (Limited / Controlled Use)

Use only for:

• Hard-pack or ice removal

• First scrape after freeze–thaw

• Pull-back near curbs, doors, or edges

Guidelines:

• Short duration only

• Low ground speed

• Return to FLOAT immediately after task

Continuous use without float accelerates wear and increases damage risk.

Key Wear Accelerators

• Bare concrete or asphalt

• Excessive speed

• Aggressive attack angle

• Operator “riding” the blade

• Improper shoe height

• Continuous down-pressure

Best Practices

• Default to FLOAT

• Use non-float intentionally, not habitually

• Monitor cutting edge condition regularly

• Report uneven wear early