KRD Range
Rotary drum cutters with direct drive
Features
Instructions for drilling with KEMROC drill drives
- Strong, compact design
- Direct drive with particularly strong support for the cutter drums
- High power to weight ratio
- Protected hose management
- Operational to 30 meters underwater without need for modifications
Application areas
- Demolition using long arm excavators
- Ground stabilisation
- Renovating concrete
- Also used for trenching and pipeline work, profiling, mining soft minerals, underwater excavations, tunnelling and shaft sinking
WORLD INNOVATION
The KRD range of direct drive drum cutters can be described as compact, lightweight but strong. Lighter and shorter, these attach ments are ideal for use on long-arm excavators for demolition and shaft sinking applications. They can also be used for soil stabilization and concrete renovation applications. Intentionally oversized bearings have been used to support the cutter drums for a long operating life.
MODELS COMPARE
- Recommended excavator weight
- Rated power
- Drum cutter length (A)
- Cutter head width (B)
- Cutter drum diameter (C)
- Recommended rotation speed
- Recommended oil flow
- Max. oil flow
- Max. operating hydraulic pressure
- Max. torque at max. hydraulic pressure
- Max. cutting force at max. torque
- Weight
- Pick box
- Number of picks
- Standard pick