Mechanical Grab with Stiff Arm & Bracket – 5–6.5T Excavators
Industrial-Grade Mechanical Grab for Compact to Mid-Size Excavator Applications
The HFP Mechanical Grab with Stiff Arm is designed for 5–6.5 tonne excavators operating in applications where simplicity, durability, and dependable control are required. Common uses include tree work, landscaping, site clean-ups, rock placement, and general material handling, where a reliable grab is needed without the complexity of auxiliary hydraulics.
Engineered for Australian conditions, this attachment is well suited to contractors, hire fleets, OEM supply programs, and government operators seeking a low-maintenance mechanical grab for compact to mid-size machines.
Functional Overview
Mechanical grabs operate via the excavator’s bucket curl function, delivering controlled gripping force with minimal moving parts. This makes them particularly suitable for:
- Machines with limited auxiliary hydraulic capacity
- Fleet and council applications prioritising reliability and ease of maintenance
- Operations seeking reduced downtime and long service life
The supplied stiff arm and mounting bracket ensure correct geometry, consistent closing force, and stable operation during use.
Design & Construction
- Five-finger grab configuration
Provides secure engagement across irregular, awkward, and loose materials. - Geometrically balanced design
Enables smooth, predictable movement and controlled material placement. - Heavy-duty structural construction
Built for repeated use in demanding site conditions. - Finger configuration options
Available with smooth fingers for general handling or grip strips for enhanced holding force, depending on application requirements.
Machine Compatibility
- Excavator class: 5–6.5 tonne
- Compatibility: All makes and models within this operating range
- Actuation: Mechanical (non-hydraulic)
Machine make, model, and pin specifications must be provided in the order notes at checkout or emailed after purchase to ensure correct fitment.
This supports mixed fleets and standardised procurement across multiple machine brands.
Technical Specifications – 5–6.5T Model
| Parameter | Specification |
|---|---|
| Pin Diameter | 45 mm |
| Jaw Configuration | 2 / 3 |
| Fixed Jaw Width | 525 mm |
| Moving Jaw Width | 315 mm |
| Maximum Jaw Opening | 1330 mm |
| Operating Weight | 230 kg |
Supply Scope
- Mechanical grab assembly
- Stiff arm
- Mounting bracket
Supplied as a complete mechanical system ready for installation.
Quality, Warranty & Support
- 12-month manufacturer’s warranty
- Ongoing after-sales technical support
- Local parts availability and technical assistance
Designed for long-term deployment in commercial, fleet, and government environments.
Ordering & Delivery
🛒 Order online via website checkout
📝 Provide machine make, model, and pin specifications in order notes or after purchase
📞 Technical assistance available on 03 9398 0493
📧 sales@hardwoodforestproducts.com.au