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Heavy Duty Banana Trenching Buckets – From $1,690 inc GST | 3 to 4.5 Ton Excavators with 35mm to 40mm Pins
Heavy Duty Banana Trenching Buckets
From $1,690 including GST. Price varies depending on size selected.
The HFP Banana Trenching Bucket range is designed for precise narrow trench excavation where clean trench lines, reduced ground disturbance, and efficient spoil removal are critical.
Designed for 3 to 4.5 ton excavators running 35mm to 40mm pin pickups, these heavy-duty deep trench buckets feature a longer, narrower profile ideal for plumbing, drainage, irrigation, electrical, communications, and civil trenching applications.
The shallow bucket profile improves material release, particularly in wet or sticky ground conditions, while the narrow design allows operators to trench efficiently without over-excavation.
Backed locally by ST Engineering and HFP Attachments for expert advice, fitment support, parts, and after-sales service.
Fitment & Bucket Class Information
Excavator tonnage is a guide only.
Bucket build class, compatibility, and pricing are determined by the machine’s pickup configuration, including:
- Pin diameter
- Pin centres
- Width between ears
- Quick hitch configuration
Machines with larger pin sizes require heavier-duty bucket construction with increased material thickness and reinforcement, even where machine tonnage may overlap other classes.
This ensures correct fitment, strength, durability, and long-term performance.
Some machines may vary from standard specifications depending on hitch setup and manufacturer configuration.
Key Features & Benefits
- Long narrow bucket profile for precise trenching
- Designed for deep and narrow trench applications
- Shallow bucket design improves spoil release in wet conditions
- Heavy-duty top box construction for improved strength
- Splayed bucket teeth for improved penetration and side clearance
- Ideal for plumbing, drainage, irrigation, utilities, and civil works
- Designed for clean trenching with minimal ground disturbance
- Backed locally by ST Engineering and HFP Attachments
Specifications
| Feature | Specification |
|---|---|
| Bucket Widths | 150mm to 300mm |
| Machine Class | 3 to 4.5 Ton Excavators |
| Pin Size | 35mm to 40mm |
| Bucket Type | Banana / Deep Trenching Bucket |
| Material | High-Strength Steel |
| Teeth | Heavy-Duty Splayed Teeth |
| Application | Narrow & Deep Trenching |
Important Information
Price varies depending on bucket size selected.
Please confirm your machine make and model, along with:
- Pin diameter
- Pin centre to pin centre
- Width between ears
- Quick hitch type
This ensures correct fitment prior to manufacture.
Suitability
Suitable for a wide range of excavator brands including:
CAT, Kubota, Takeuchi, Yanmar, Kobelco, Hitachi, Komatsu, Hyundai, JCB, Volvo, Case, Airman, Wacker Neuson, and many more.
Freight & Delivery
Delivery is typically arranged to:
- Your nearest freight depot, or
- A commercial business with forklift facilities
Please note any site with a house is classified as residential by freight carriers and may incur additional delivery charges.
Contact us with your suburb and postcode for an accurate freight quote.
Support & Warranty
All attachments are backed locally by ST Engineering with access to parts, technical support, and after-sales service.
Manufacturer’s warranty applies.
Why Choose HFP Attachments
Most suppliers just import and move boxes — then you’re on your own. HFP is different.
- Imported and Australian-made attachments backed locally
- Expert advice from purchase through to installation
- Local warranty, repairs, and technical support
- Experienced team who understand fitment and real-world applications
With HFP, you get the right attachment, correctly fitted, and backed by local support.
Contact & Orders
Phone: 03 9762 6483
Email: sales@stengineering.com.au
Order Online: Available via our website checkout