HFP Heavy Duty Hydraulic Rock Breaker | 0.8–1.2 Tonne Excavators | 25mm Pins

Industrial Grade Hydraulic Rock Breaker

The HFP Heavy Duty Hydraulic Rock Breaker is engineered for 0.8–1.2 tonne excavators, providing reliable hydraulic breaking performance for concrete, rock, trenching, hard ground preparation and general construction applications.

Featuring a silenced enclosed housing and automatic self-greasing system supplied as standard, the breaker is designed to deliver consistent impact performance while reducing routine lubrication requirements and supporting tool and bush service life.

With a 40mm chisel diameter, 800–1400 BPM blow frequency and 102kg total operating weight, the compact design provides strong breaking capability while remaining suitable for mini excavator applications.

Supplied complete with four breaker tools, automatic self-greasing system, hydraulic hoses and fittings, and backed locally by HFP Attachments with parts, repairs and ongoing technical support.

Key Features

• Heavy-duty hydraulic rock breaker
• Suits 0.8–1.2 tonne excavators
• 25mm pin configuration
• 40mm chisel diameter
• 800–1400 BPM blow frequency
• Silenced enclosed housing
• Automatic self-greasing system included as standard
• High-efficiency hydraulic oil circuit
• Compact design for mini excavators
• Simplified internal structure for servicing and maintenance
• Four breaker tools included
• Hydraulic hoses and fittings included
• Backed locally by HFP Attachments

Specifications

Package Includes

• HFP Heavy Duty Hydraulic Rock Breaker
• Automatic self-greasing system
• 1 × Blunt Chisel
• 1 × Conical Chisel
• 1 × Wedge Chisel
• 1 × Moil Point Chisel
• Hydraulic hoses and fittings

Machine-side quick connects are not included.

Automatic Self-Greasing System

The automatic self-greasing system is included as standard, providing automatic lubrication during operation and reducing the need for routine manual greasing.

Correct lubrication is important for breaker tool and bush service life, making the integrated greasing system particularly useful for commercial applications and machines operating regularly with the breaker.

Silenced Housing

The enclosed silenced housing helps reduce airborne operating noise compared with open-type breaker designs while also providing additional protection around the breaker body.

This makes the breaker well suited to construction, civil, utility and commercial applications where noise management and equipment protection are important considerations.

Hydraulic Requirements

Designed to operate with:

• Hydraulic oil flow: 15–25 L/min
• Hydraulic pressure: 90–120 kg/cm²

Machine hydraulic specifications must be confirmed prior to supply to ensure hydraulic compatibility.

Fitment & Machine Compatibility

This breaker is designed for 0.8–1.2 tonne excavators and is available with a 25mm pin pickup.

Excavator tonnage is a guide only. Machine pickup dimensions and hydraulic specifications can vary between makes and models.

To ensure correct fitment and hydraulic compatibility, please provide:

• Machine make
• Machine model
• Pin diameter
• Pin centre-to-centre measurement
• Width between ears
• Machine auxiliary hydraulic flow (L/min)

Machine specifications must be confirmed prior to supply to ensure the correct pickup configuration and hydraulic compatibility.

Suitable Applications

• Rock breaking
• Concrete breaking
• Trenching
• Drainage works
• Hard ground preparation
• Utility and service installations
• Excavation support
• Site preparation
• Landscaping
• Civil construction
• General construction applications

Commercial & Trade Enquiries

Equipment Dealers | Hire Fleets | Civil Contractors | Local Councils | Utilities | Government Fleets

HFP Attachments supplies excavator attachments and equipment packages for equipment dealers, hire fleets, civil contractors, councils, utilities and government fleets throughout Australia.

We can assist with:

• Dealer and volume pricing
• Multi-unit and fleet supply
• Machine-specific pickup configurations
• Standardised attachment packages across machinery fleets
• Custom colours and branding for dealer and fleet requirements
• Technical fitment support

For dealer, fleet or volume enquiries, contact our team on 03 9762 6483 or sales@stengineering.com.au to discuss your requirements.

Important Information

Final pickup configuration and fitment are based on the machine specifications supplied at the time of order.

Automatic self-greasing system, hydraulic hoses and fittings are included.

Machine-side quick connects are not included.

Product images are for illustrative purposes only.

Custom colours are available on request to suit equipment dealers, hire fleets, councils, government, utilities, contractors and corporate requirements.

Colour, decals, hydraulic hose routing and minor design features may vary between production runs as part of ongoing product development.

Machine specifications must be confirmed prior to supply to ensure the correct pickup configuration and hydraulic compatibility.

Why Choose HFP Attachments

Most suppliers just import and move boxes — then you're on your own. HFP is different.

We don't just sell attachments. We build them, support them, repair them and stand behind them.

• Australian-made attachments manufactured in-house
• Imported attachments backed by local parts and support
• Expert advice from purchase through to installation
• Workshop-based repairs and modifications available
• Local warranty support with real people you can contact
• Experienced team who understand fitment and real-world applications

Whether you choose Australian-made or imported equipment, you're dealing with a company that works with attachments every day — not just a reseller.

With HFP, you get the right attachment, correctly fitted and backed by local support.

Support & Warranty

All products are backed locally by HFP Attachments with access to parts, technical support, repairs and after-sales service.

Warranty claims are handled directly through HFP Attachments, providing a straightforward and efficient warranty process.

Our goal is to minimise downtime and provide practical solutions as quickly as possible.

Freight & Delivery

Standard website shipping is to the nearest freight depot or a commercial business with forklift facilities.

Residential and farm deliveries are also available; however, freight companies classify any property with a house as a residential delivery and charges are higher.

Please contact us for a freight quote if you require residential delivery.

Pickup is available from our factory in Kilsyth with 2–3 business days' notice.

Contact & Orders

Phone: 03 9762 6483
Email: sales@stengineering.com.au

Order Online: Available via our website checkout