The TMG-HB68 Hydraulic Breaker Attachment is a rugged, high-output solution built for operators of 4–7 ton excavators and backhoes across Australia. Its 68 mm chisel and 838 J of impact energy make it a strong choice for concrete and rock breaking in commercial and industrial settings. With a 500–900 BPM blow rate, reinforced structure, and shock-absorbing nitrogen assist, the HB68 is engineered to minimize machine wear and maximise work efficiency. Its ease of maintenance and inclusive installation kit ensure a quick start and long-term usability. Whether you’re tackling site preparation, foundation breaking, or controlled demolition, the TMG-HB68 provides the performance and dependability you need.

• Compatible Equipment: 4–7 Ton Excavators
• Mount Type: Pin grabber lugging
• Impact Rate (BPM): 500–900 BPM
• Impact Energy: 838 J
• Hydraulic Flow (L/min): 36–60 L/min
• Hydraulic Pressure (PSI): 1600–2000 PSI
• Hydraulic Hoses & Couplers Included: Only hoses included
• Hydraulic Couplers Type: –
• Hydraulic Hoses (Qty & Size): 2 pcs, 1/2" x 1.8 m
• Chisel Diameter: 68 mm
• Operating Weight: 260 kg

Your order will ship from our main Australian warehouse. Orders typically leave the warehouse within 2–3 business days. Standard delivery time is 10–15 business days depending on location.

• Packed in a steel shipping crate
• Shipping dimensions: 130 x 61 x 89 cm (L x W x H)
• Shipping weight: approx. 316 kg
• Delivery available Australia-wide (forklift required for unloading)

We know that when you invest in equipment, you're counting on it to perform day in and day out. At TMG Industrial, that trust means everything to us. That’s why we include a 1-year Warranty with every product we sell—because you deserve confidence with every purchase.

Our warranty is there to make sure your equipment stays reliable across the seasons, covering any issues caused by manufacturing defects in materials or workmanship. From fieldwork to property maintenance, you can count on your TMG equipment to deliver.

More than just warranty coverage, we’re committed to supporting you throughout the life of your machine. Our customer service team is here to help, whether you need technical advice, troubleshooting, or parts support.

For full warranty terms, please see our warranty policy

1. What equipment is the TMG-HB68 compatible with?

The TMG-HB68 is designed for 4–7 ton excavators and backhoes. It features a pin grabber lugging profile, ensuring straightforward attachment and operational stability.

2. What are the key performance specifications of this hydraulic breaker?

The TMG-HB68 delivers an impact energy of 838 joules and operates at a rate of 500 to 900 blows per minute (BPM). It requires a hydraulic flow between 36–60 L/min (9.5 to 16 GPM) and a working pressure of 1600 to 2000 PSI. The chisel diameter is 2-¾ inches (approximately 68 mm).

3. What is included with the TMG-HB68 upon purchase?

The package includes:
– One 2-¾" moil point chisel
– Two ½" hydraulic hoses with NPT fittings
– One nitrogen charge kit with CGA580 cylinder adaptor
– One service tool kit
These components facilitate immediate setup and operation.

4. What industrial applications is the TMG-HB68 suitable for?

The TMG-HB68 is versatile and can be used in construction, demolition, mining, oil and gas, logging, tunneling, and other quarry operations. Its robust design and high impact energy make it suitable for light to medium-sized projects.

5. What maintenance features does the TMG-HB68 offer?

The breaker features a bottom tie rod bolted design, allowing for easy maintenance. Additionally, its nitrogen-charged operation provides superior break force efficiency and long-lasting work capacity.

6. Does the TMG-HB68 come with a warranty?

The TMG-HB68 hydraulic breaker comes with a one-year limited manufacturer’s warranty.