Hydraulic Breakers
Hydraulic Breakers
Backhoe Loader Hydraulic Breaker
Backhoe-type hydraulic hammer for 2.5–9 t backhoe loaders. 53–75 mm chisel, curved bracket, plug-and-play hoses for common backhoe models.
- Carrier range
- 2.5 – 9 t backhoe loaders
- Chisel diameter
- 53 / 68 / 75 mm
- Operating weight
- 130 – 430 kg
- Working pressure
- 110 – 170 bar
Overview
Quick answerBackhoe-type hydraulic hammer for 2.5–9 t backhoe loaders. 53–75 mm chisel, curved bracket, plug-and-play hoses for common backhoe models.
Backhoe-type breakers use a curved, low-profile bracket that matches the geometry of backhoe loader dipper arms. The hammer clears the stabilisers and keeps the chisel visible from the cab. It turns a utility backhoe into an efficient breaking machine for roads, trenches and small quarries.
Typical applications
- Road maintenance
- Utility trenching
- Municipal works
- Small quarry and farm rock
Scope of supply
Breaker body, mounting bracket for your carrier, 2 hoses, 2 chisels (moil/flat/blunt to choice), nitrogen bottle and charging kit, tool box, operation manual.
Technical specifications
| Carrier range | 2.5 – 9 t backhoe loaders |
|---|---|
| Chisel diameter | 53 / 68 / 75 mm |
| Operating weight | 130 – 430 kg |
| Working pressure | 110 – 170 bar |
| Oil flow | 36 – 90 L/min |
| Impact rate | 400 – 1,000 bpm |
| Control valve | Internal control valve |
| Seal kits | NOK |
| Certification | CE, ISO 9001 |
| Warranty | 12 months |
Values are typical; final data is confirmed with the drawing for your carrier.
Key features
Backhoe-specific bracket
Curved bracket follows the dipper arm for clearance and visibility.
Internal valve
Fewer external parts, simpler hose routing.
Ready-made hose kits
Hose and fitting kits for common backhoe loader models.
Compact and balanced
Low weight keeps the backhoe stable on stabilisers.
Model range
| Model | Carrier (t) | Chisel Ø (mm) | Oil flow (L/min) | Pressure (bar) | Impact rate (bpm) | Hose |
|---|---|---|---|---|---|---|
| SB30 | 2.5–4.5 | 53 | 25–50 | 90–120 | 500–1000 | 1/2" |
| SB40 | 3–7 | 68 | 36–60 | 110–140 | 500–900 | 1/2" |
| SB43 | 6–9 | 75 | 50–90 | 120–170 | 400–800 | 3/4" |
Frequently asked questions
Will it fit my backhoe brand?
Send the backhoe make and model; we machine the bracket to its pin diameter and arm width and supply the right hose kit.
Can it be used on a mini excavator too?
Yes, with an excavator bracket instead of the backhoe bracket.
How do I choose the right hydraulic breaker size?
Match three numbers: your excavator operating weight, the auxiliary hydraulic flow (L/min) and the relief pressure (bar). The breaker’s recommended carrier range and flow window must cover your machine. Send us the carrier model and we will confirm the model and mounting bracket.
What is the difference between side, top and box type?
Side type is the most compact and economical; top type mounts in line with the dipper arm for straight-down breaking; box (silenced) type wraps the power cell in a damped housing for lower noise and better protection in urban work.
Related attachments
Hydraulic Breakers
Top Type Hydraulic Breaker
Hydraulic Breakers
Box Silenced Hydraulic Breaker
Hydraulic Breakers
Heavy-Duty Open Type Hydraulic Breaker (20G–50G Class)
Start your order
Tell us your machine. We’ll match the attachment.
Send the carrier model, auxiliary oil flow and what you need to break, grab, cut or drill. You’ll get a matched model, drawing and price within one working day.