Large Range

With broad operating and application range powerful Rammer rockbreakers are the undisputed leaders in their class

The use of advanced hydraulics, materials technology, strength calculations, impact wave theory and production technology have enabled Rammer to create hydraulic rocbkreakers that are powerful, du-rable, cost-effective and the undisputed leaders in their class. 

The largest models in Rammer’s rockbreaker range, the flagship Large Range unites all the key features for which Rammer rockbreakers are renowned for into one large, powerful, durable and reliable package. A Pressure control valve ensures that every blow is delivered with maximum power, while an optimised piston design transfers blow energy efficiently for optimum breaker performance.

Designed to be a professional unit

There are many reasons as to why the Rammer Large Range of hydraulic rockbreakers are the preferred choice among large breaker professional users across the world. Manufactured with a heavy duty housing and a wear resistant lower boot for maximum wear resistance, Large Range rockbreakers are designed to be easily maintained and reliable, regardless of the application. A membrane type accumulator protects the carrier from hydraulic pulsations and eliminates the need for weekly maintenance. A built-in grease port and channels make Auto Lube and/or Rammer’s own Ramlube installation easy and ensures efficient lubrication. A built-in Air port/channel enables easy underwater conversion or the usage of Rammer’s RamAir either in tunneling applications and/or dusty environments for a longer wear part life span.

For features, applications and specifications of each rockbreaker follow the links below:

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