Overview
Mixer buckets are heavy-duty attachment buckets that combine mixing and carrying functions, letting crawler loaders mix and transport concrete, grout, or blended soils on site. They mount to loader arms or quick couplers and use hydraulic or mechanical drives to rotate blades inside a sealed drum. Ideal for small pours, repairs, or remote jobs, they reduce the need for separate mixers and minimize handling time on tight or uneven job sites.
FAQ
How do I choose the right capacity for a mixer bucket?
Match bucket volume to your typical pour size and loader lift capacity. Check material density — concrete weighs more than soil — and keep within the loader’s rated lift and hydraulic limits.
What hydraulic requirements should I verify on my crawler loader?
Confirm flow (l/min) and pressure (bar/psi) for the mixer’s hydraulic motor, and ensure your loader’s hydraulic circuit supports continuous flow. Note any need for additional valves or a flow divider.
How do I ensure the mixer bucket fits my loader?
Check mounting type (pin-on, quick coupler), arm geometry, and bucket weight. Compare pin spacing, coupler dimensions, and clearance to avoid interference with loader boom or frame.
What should I know about shipping and transport?
Provide weight, dimensions, and lifting points to carriers. For highway transport check width and height limits; oversized loads may need permits. Secure the bucket and protect blades to prevent damage in transit.
What routine maintenance does a mixer bucket need?
Clean mixed material out after use, inspect seals, bearings, blades, and the hydraulic motor for wear. Grease pivot points, check fasteners, and replace worn blades or seals promptly to avoid gearbox contamination.
Are spare parts and wear items commonly available?
Yes — blades, seals, bearings and hydraulic motors are typical wear parts. Verify supplier support and availability of kits or rebuild services before buying, especially for older or imported models.
