Liebherr HS 885 HD Litronic - Manual (Page 3)

HS 885 HD 3
Concept and characteristics
HS 885 HD with hydromill
• Powerful chain drive provides high torque and speed for the
cutting wheels.
• Chain tensioner works as shock absorber.
• Full-face excavation through chain drive increases
production rate.
• Chain drive allows cutting of panel joint.
• Cutting wheel configurations for different soil formations
available.
• No gearbox required to power the cutting wheels. Quick
exchange. Low maintenance costs.
• Heavy construction of hydromill allows excellent penetration
of difficult soils.
• Long frame provides outstanding guidance and verticality.
• Inclinometer with gyroscope to measure and indicate
verticality and orientation. Verticality control via steering
plates.
Hydromill: Hydromill drive system:
Long frame
Powerful
chain drive
Cutting wheel
confi gurations for different
soil formations