HKM GREY LINE MEDIUM BREAKERS – G170
The HKM Grey Line Medium Breakers are built for high-impact performance, extended service life, and fuel-efficient operation in demanding work environments.
As the largest model in the medium series, the G170 pushes the limits of the segment and approaches heavy-duty territory with its superior force and endurance.
- 1720 kg operating weight and 135 mm tool diameter — ideal for 18–26 ton class excavators
- 140–160 bar operating pressure and 125–150 l/min oil flow deliver maximum breaking performance
- Hybrid power unit (gas + hydraulic) allows for efficient use across a wide working range
- Long wear plates and advanced damping technology reduce vibration and component wear
- Rugged structure designed for reliable performance in demolition, infrastructure, and quarry applications
The G 170 stands at the top of the Grey Line Medium Breakers, offering a powerful solution for operators who demand more from their equipment.
MAXIMUM MEDIUM POWER – READY FOR HEAVY WORK
The simplified internal design reduces service time, while the G 170's strong impact energy increases productivity on the jobsite.
Its wide pressure and flow range ensure seamless integration with various carriers in the 18–26 ton class.
KEY FEATURES
- Strong impact power for heavy-duty tasks
- Advanced damping system for less vibration and longer lifespan
- Wide oil flow and pressure range for flexible use
STANDARD EQUIPMENT
- Hybrid Power Unit (Hydraulic-Gas)
- Easy Part Replacement and Service Access
OPTIONAL EQUIPMENT
- Underwater Kit
- Reinforced Outer Housing
- Quick Coupler for Attachment Change
Lightweight Build. Heavy Performance.
TECHNICAL SPECIFICATIONS
| Operational Weight (kg) | 1720 |
| Carrier Weight (ton) | 18-26 |
| Tool Diameter (mm) | 135 |
| Operating Pressure (bar) | 140-160 |
| Oil Flow (lt/min) | 125-150 |
| Impact Rate (bpm) | 400-700 |
