Tiller attachments for mini skid steer loaders are hydraulically powered tools used for soil preparation. These compact attachments break up and aerate the ground, making them ideal for landscaping, seedbed preparation, and soil renovation—especially in confined or narrow spaces.
2. Applications
Garden bed preparation
Turf removal and ground leveling
Soil aeration and weed control
Landscape renovation and grading
Mixing compost or soil additives
3. Compatibility
3.1 Mounting System
Mount Type
Compatible Loaders
Mini Universal Plate
Toro Dingo, Vermeer, Ditch Witch, Boxer, Kanga, etc.
Bobcat MT Interface
Bobcat MT series (may require adapter)
Confirm your mini skid steer’s mount type matches the tiller attachment plate.
3.2 Hydraulic Requirements
Parameter
Typical Range
Flow Rate
8 – 15 GPM
Operating Pressure
1,800 – 3,000 PSI
Coupler Type
⅜″ or ½″ Flat Face ISO
Case Drain
Not typically required
Matching the tiller’s hydraulic needs with your machine prevents motor damage and ensures efficient operation.
4. Key Components
Component
Function
Hydraulic Motor
Converts hydraulic flow into rotational energy
Tine Rotor
Rotating shaft equipped with tines to break and mix soil
Hardened Tines
Curved blades that dig and churn the soil
Side Shields
Prevent debris from escaping and ensure consistent till depth
Depth Control Skids
Adjust tilling depth and stabilize operation
Mount Frame
Connects the tiller to the skid steer’s attachment plate
5. Tine and Rotor Options
Tine Type
Use Case
L-Shaped Tines
Standard tilling in medium-density soil
C-Shaped Tines
Better penetration and mixing in compact or rocky soils
Spiral Rotor Layout
Improved soil flow and reduced clumping
6. Technical Specifications (Typical Range)
Specification
Typical Value
Tilling Width
36″ – 52″
Maximum Tilling Depth
4″ – 6″ (adjustable)
Rotor Speed
150 – 300 RPM
Number of Tines
16 – 32 (varies by model)
Attachment Weight
250 – 500 lbs
Hydraulic Flow Required
8 – 15 GPM
Operating Pressure
Up to 3,000 PSI
7. Operating Guidelines
7.1 Setup
Secure tiller to mini skid steer’s quick-attach plate
Connect hydraulic hoses; check for proper flow direction
Adjust depth control skids to desired tilling depth
Conduct a test spin to ensure rotor spins freely and safely
7.2 Tilling Technique
Approach soil at low speed
Lower tiller into the ground gradually
Engage auxiliary hydraulics to spin the rotor
Move forward steadily, overlapping each pass slightly
Avoid reversing with tines engaged to prevent damage
8. Safety Best Practices
Always wear PPE: gloves, boots, eye protection
Keep bystanders at least 10 ft from the work zone
Do not attempt to clear debris while rotor is moving
Avoid large rocks, roots, or buried obstructions
Disconnect hydraulics before adjusting or cleaning the unit
9. Maintenance Schedule
Task
Frequency
Inspect hydraulic hoses and fittings
Daily
Check tine condition and wear
Every 8 hours
Clean rotor and frame
After each use
Grease bearings and pivot points
Every 10 hours
Tighten mounting bolts
Weekly
Replace bent or broken tines
As needed
10. Selection Tips
Choose tiller width based on job site size and loader width Match hydraulic flow rate to attachment specifications Opt for adjustable depth skids for soil flexibility Look for replaceable tine designs for long-term durability Use spiral rotor models for smoother, clog-resistant performance
Confirm your mini skid steer’s mount type matches the tiller attachment plate.
Matching the tiller’s hydraulic needs with your machine prevents motor damage and ensures efficient operation.