TerraLink Ground Following System
The TerraLink Quattro system is standard on Andex
703/753, 773 and 843 (optionally for 633)
A unique combination of an undercarriage with 4 wheels and
specially designed rotor suspension ensure a superb raking
performance even at high speed.
The TerraLink system offers clear advantages over pivoting
linkage systems:
- maintenance free system - no pivots or joints to wear out
- automatic rotor suspension ensuring smooth operation
- in-built pressure bias on front wheels prevents lifting
and tine bounce
- Quattro ground following four wheel undercarriage for
clean raking at high forward speeds

Rotors with perfect
ground following ability
A flexible link frame between the main frame and rotors
combined with the Quattro four wheel undercarriage gives optimum
ground following.
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