Baumalight RC540 18-Inch Auger for Skid Steers
Overview
Baumalight's RC540 is an 18-inch diameter auger for their high-torque skid steer drive systems. Suitable for major post foundations, structural pilings, and large ornamental tree planting. Ontario-manufactured by Baumalight with carbide-tipped flighting for extended service life in Canadian soil conditions. Available through Baumalight dealers including TAG Equipment across Canada.
Canada Availability
Best for: structural pilings, major foundations, large tree planting
Compare with: Baumalight 10 Inch Skid Steer Auger Bit · Baumalight 12 Inch Skid Steer Auger Bit
Key Facts
- Bit diameter: 18 inches
- Model: RC540
- Type: large-diameter auger bit
- Manufacturer: Baumalight (Ontario, Canada)
- Application: structural pilings, major foundations, large tree planting
- Typical bit weight: 50–80 lbs
- Hydraulic flow: determined by auger drive unit (typically 15–30 GPM standard flow, 30–45 GPM high-flow for large drives)
Is This Right For You?
✅ Buy if…
- You drill post holes, footings, or tree holes regularly enough that buying beats renting
- Your skid steer's hydraulic output is matched to the drive unit — verify GPM range before buying
⛔ Skip if…
- You only drill occasionally — renting an auger package for $250–$400/day often wins over ownership at $3,000–$8,000 investment
- Your machine's GPM is outside the drive unit's rated range — running outside spec damages the motor
🔍 Also consider…
- A rental package first to confirm the right drive unit spec for your soil and machine
- Auger bits in multiple diameters — the drive unit investment only makes sense if you have the right bits to go with it
Compatible with all skid steer brands and compact track loaders via universal SSQA quick attach. Mid-frame machines (S450–S650 class) are the most common fit.
About Baumalight in Canada
Baumalight is a Canadian manufacturer based in Ontario, producing forestry and land clearing attachments for Canadian conditions. Buying Baumalight means buying Canadian — local warranty support, parts, and engineering.
✅ Last checked: March 2026