The TMG-HB90Q Hydraulic Breaker Attachment is a rugged, high-output solution built for operators of 6–9 ton excavators and backhoes across Australia. Its 75 mm chisel and 1030 J of impact energy make it a strong choice for concrete and rock breaking in commercial and industrial settings. With a 400–800 BPM blow rate, reinforced structure, and shock-absorbing nitrogen assist, the HB90Q 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-HB90Q provides the performance and dependability you need.

• Compatible Equipment: 6–9 Ton Excavators
• Mount Type: Quick-change (Q/C)
• Impact Rate (BPM): 400–800 BPM
• Impact Energy: 1030 J
• Hydraulic Flow (L/min): 50–90 L/min
• Hydraulic Pressure (PSI): 1700–2500 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: 75 mm
• Operating Weight: 400 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: 145 x 61 x 69 cm (L x W x H)
• Shipping weight: approx. 450 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-HB90Q compatible with?

The TMG-HB90Q is designed for excavators and backhoe loaders with an operating weight ranging from 6 to 9 tonnes. It features a quick-connect lugging design, ensuring compatibility with most standard quick-attach systems on these machines.

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

The TMG-HB90Q delivers an impact energy of 1030 joules and operates at a rate of 400 to 800 blows per minute (BPM). It requires a hydraulic flow between 50 to 90 litres per minute (13–24 GPM) and a working pressure of 1700 to 2500 PSI (approximately 11,721 to 17,237 kPa). The chisel diameter is 75 mm (3 inches).

3. What is included with the TMG-HB90Q upon purchase?

The package includes:
– One 75 mm (3-inch) moil point chisel
– Two 12.7 mm (½-inch) 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-HB90Q suitable for?

The TMG-HB90Q is versatile and can be used in construction, cleanup, demolition, mining, oil and gas, logging, tunneling, and other quarry operations.

5. What maintenance features does the TMG-HB90Q offer?

The breaker features a bottom tie rod bolted design, which allows for easy maintenance.

6. Does the TMG-HB90Q come with a warranty?

The TMG-HB90Q hydraulic breaker comes with a one-year limited manufacturer’s warranty.