Tigercat forestry and logging equipment: skidders
The most innovative characteristic of Tigercat skidders is
the revolutionary hydrostatic drive.
Hydrostatic drive improves
productivity, reduces site impact and makes operators happy.
No gear shifting
With Tigercat skidders, the operator commands infinitely variable speed control
from zero to maximum simply by depressing the foot
pedal. The skidder operator does not have to continually shift to maintain the optimal gear
for the terrain. Operator fatigue is significantly reduced. (During an average work shift, the
skidder operator shifts gears as many as 1500
times!)
Smooth travel
On all Tigercat skidders, the wheels will maintain the
speed commanded by the drive pedal, regardless of the traction or pulling
torque required. When maximum horsepower is reached, speed reduction occurs
automatically. Smooth and continuous traction allows Tigercat skidders to
operate with minimal wheel spin. The result is reduced site disturbance,
longer tire life, less driveline stress and improved performance in soft or
steep terrain.
No throttle pedal
Tigercat skidders can operate at full engine rpm for
extreme terrain conditions or variable rpm for enhanced fuel economy. Full
hydraulic power is ALWAYS available for all machine functions.
Hydrostatic braking
Because skidder travel ceases as the drive pedal is
released on Tigercat skidders, there is virtually no reliance on the
secondary braking system. Brake service is seldom required because secondary
braking is rarely used. The operator can maintain excellent vehicle control
on slopes.
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