4 hours ago
Planer attachments for skid steers have become indispensable tools in road maintenance, asphalt repair, and concrete milling. Beyond typical milling jobs, operators sometimes explore using these versatile attachments for grinding rumble strips, those safety features installed on roadways to alert inattentive drivers through noise and vibration.
Planer Attachment Overview
A standard skid steer planer attachment usually includes a rotating drum fitted with tungsten carbide teeth designed to grind and remove asphalt and concrete surfaces efficiently. These attachments come in various widths ranging from 12 to 40 inches, with hydraulic motors providing the torque necessary for milling depths often between 0 to 6 inches.
Modern planers feature hydraulic side-shift capabilities, allowing operators to precisely position the drum next to curbs or manholes without repositioning the whole machine. Operator comfort is enhanced by in-cab fingertip controls managing cutting depth, sideshift, and tilt where available.
Grinding Rumble Strips
Rumble strips require precise profiling to keep their effectiveness and comply with safety standards. Using a skid steer planer to grind these strips is challenging because:
Best Practices
Municipalities and contractors use skid steer planers for rumble strip maintenance primarily due to equipment availability and cost efficiency. While specialized machines offer faster and more precise milling, skid steer planers provide flexible, multi-purpose usage for smaller jobs and repair work.
A Practical Example
A highway maintenance crew found success using a standard 16-inch skid steer planer attachment to refurbish shoulder rumble strips incrementally. Operators utilized the hydraulic side-shift function combined with precise depth controls to match existing profiles despite the machine not being specialized for rumble strip work. The project emphasized the importance of slow passes and regular checks of groove depth to ensure compliance.
Glossary
Regular skid steer planer attachments offer a practical solution for rumble strip grinding on smaller-scale projects. Operators should apply careful technique, utilize side-shift and depth controls, and maintain dust control measures to achieve effective and compliant rumble strip maintenance using this versatile equipment.
Planer Attachment Overview
A standard skid steer planer attachment usually includes a rotating drum fitted with tungsten carbide teeth designed to grind and remove asphalt and concrete surfaces efficiently. These attachments come in various widths ranging from 12 to 40 inches, with hydraulic motors providing the torque necessary for milling depths often between 0 to 6 inches.
Modern planers feature hydraulic side-shift capabilities, allowing operators to precisely position the drum next to curbs or manholes without repositioning the whole machine. Operator comfort is enhanced by in-cab fingertip controls managing cutting depth, sideshift, and tilt where available.
Grinding Rumble Strips
Rumble strips require precise profiling to keep their effectiveness and comply with safety standards. Using a skid steer planer to grind these strips is challenging because:
- Rumble strips have distinct, repetitive patterns that require consistent milling depth and width.
- Planer attachments designed for broad surface milling may lack the precision or fine control required for uniform groove depth.
- Drum width and tooth spacing affect the ability to match rumble strip profiles exactly.
Best Practices
- Use planers with narrower drum widths suited to rumble strip dimensions.
- Employ hydraulic sideshift to maintain alignment precisely over the strip.
- Adjust cutting depth incrementally to avoid over-milling and damage to adjacent pavement.
- Conduct several passes if necessary rather than aggressive single passes for more uniform strips.
- Consider outfitting the planter with smaller, closely spaced teeth or specialty bits optimized for profile grinding.
- Skid steer planers might not match the specialized equipment designed explicitly for rumble strip milling, which can result in varied groove consistency.
- Vibration management is critical to control operator fatigue and prevent irregular grinding.
- Dust and debris control using integrated water sprays or external dust suppression systems is necessary for maintaining visibility and compliance with environmental regulations.
Municipalities and contractors use skid steer planers for rumble strip maintenance primarily due to equipment availability and cost efficiency. While specialized machines offer faster and more precise milling, skid steer planers provide flexible, multi-purpose usage for smaller jobs and repair work.
A Practical Example
A highway maintenance crew found success using a standard 16-inch skid steer planer attachment to refurbish shoulder rumble strips incrementally. Operators utilized the hydraulic side-shift function combined with precise depth controls to match existing profiles despite the machine not being specialized for rumble strip work. The project emphasized the importance of slow passes and regular checks of groove depth to ensure compliance.
Glossary
- Skid Steer Planer Attachment: A milling tool mounted on a skid steer loader designed for small-scale asphalt and concrete grinding.
- Hydraulic Side-Shift: A feature enabling the attachment to move horizontally without repositioning the vehicle.
- Tungsten Carbide Teeth: Hard, wear-resistant teeth mounted on the planer drum for efficient pavement milling.
- Rumble Strips: Grooves cut into roadways to produce noise and vibration, alerting inattentive drivers.
- Dust Suppression: Techniques involving water spraying or containment to minimize airborne dust during milling.
Regular skid steer planer attachments offer a practical solution for rumble strip grinding on smaller-scale projects. Operators should apply careful technique, utilize side-shift and depth controls, and maintain dust control measures to achieve effective and compliant rumble strip maintenance using this versatile equipment.
