Milling drum transmission gearbox

Dual stage planetary drive units with integrated pulley support, designed for cold planers, milling machines and surface mining machines with engine power from 80 to 1200kW and different rotor widths. The offset input option ensures higher machine productivity due to the increased cutting depth. The shiftable 2 speed solution allows two possible cutting speeds with huge benefits in terms of machine performance.

Key features
Compact structure
High performance
Notchless ground tooth root
Different ratios
Integrated disc-brake
High availability by highest teeth and production quality
Suitable for various hydraulic motors

Torque range
8500... 115000Nm
Gear ratios
16 ... 28
Main options
Two speed shifting transmission
Main drive from proven cutter standard range HFD130/HFD200 )
Hydraulic shifting unit for gear change
Cutter main drive & shifting unit modular concept for easy maintenance
link:http://www.elitegearbox.com