LIS® Hydraulic Breakers for Excavators & Mini Excavators

LIS® Box-Type Hydraulic Breakers (0.8–35 t)

All LIS® BT-series breakers feature a fully enclosed box-type housing. This design reduces noise emissions, protects internal components, and is ideal for noise-sensitive environments such as interior demolition and urban job sites.
The nitrogen-assisted impact system delivers high impact energy with efficient power transfer.

Technologies for Reliable Operation

Anti-Blank-Firing System:
Prevents damaging strikes without resistance and protects piston and tool from premature wear.

Silenced Box-Type Design:
Reduces vibration and noise, supporting operator comfort and machine protection.

Breakers for Mini Excavators & Heavy Equipment

Mini Excavators (0.8–7.0 t):
Compact breakers for renovation, foundations, and landscaping. Optimized for smaller hydraulic systems (e.g. MS01, MS03).

Excavators (8.0–35.0 t):
Heavy-duty breakers for concrete and rock demolition, road construction, and trenching. Compatible with systems such as MS10 or Verachtert CW40.

Large excavators (40–75 t):
Hydraulic hammers for excavators from 40 to 75 tons, designed for use in heavy demolition and rock processing.

Accessories & Insert Tools

We supply matching moil points, flat chisels, and blunt tools, as well as spare and wear parts for ongoing operation. The low-vibration design also protects boom pins and bushings.

Advice & Hydraulic Matching

Hydraulic flow rate, operating pressure, and carrier weight must be correctly matched. Our experts support you in selecting and configuring the optimal breaker for your excavator.

Note: Brand names are used solely to identify compatibility. These are not original parts from the respective manufacturers.