Hydraulic Breaker

HKM GREY LINE MINI BREAKERS – G40

Engineered as the largest model in the HKM Grey Line Mini Breakers, the G40 delivers powerful impact performance while retaining all the compact advantages of the mini series.
It’s the ideal choice for users who need high breaking force in confined spaces, especially for urban projects.

• 400 kg operating weight and 75 mm tool diameter — perfect for larger mini excavators and backhoe loaders
• 120–150 bar operating pressure and 50–90 l/min oil flow provide excellent efficiency
• Enclosed body design reduces noise and vibration — ideal for noise-sensitive urban environments
• Compact frame allows easy access for trenching, asphalt breaking, and light demolition
• Simplified internal layout enables fast maintenance and spare part replacement
• Compatible with carriers in the 6–12 ton range

As the highest-capacity model in the Grey Line Mini Breakers, the G 40 is built to dominate tough jobs with compact power.

MINI IN SIZE, MAXIMUM IN POWER

With a hybrid power unit that combines gas and hydraulic systems, the G 40 offers wide operational flexibility and excellent impact energy.
Its design provides both high performance and low downtime, making it a reliable solution for high-demand job sites.

KEY FEATURES

• Low noise and vibration — optimal for urban jobsites
• Strong impact force in a compact frame
• Fast servicing and easy part replacement

INCLUDED IN THE SET

• Hydraulic Breaker Machine
• Mounting Bracket
• Breaker Tools (1 pcs Chisel Tool,1 pcs Moil Point Tool)
• Hydraulic Connection Hoses
• Carrier Connection Pins
• Tool Box

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

 
TECHNICAL SPECIFICATIONS