Milton CAT AP1055D - Manual (Page 7)

7
Quad Rear Bogey
A special quad bogey is positioned
near the rear of the steel track in order
to evenly distribute the load. The steel
track system includes hydraulic
cylinders to provide automatic
tensioning.
Track Rails
The steel track system incorporates D3
dozer track rails. The sealed and
lubricated links include a split master
link for dependable performance.
Bonded Track Pads
The track pads contain a special rubber
compound in order to provide long life
and good traction. The pads are
attached with two bolts for easy
replacement.
Single Speed Planetary Drive
A variable displacement motor drives a
single-speed planetary in order to
provide infinitely variable speed
selection.
Steel Track Undercarriage
The steel track undercarriage provides even weight distribution, good tractive effort and
dependable performance.
Hydrostatic Drive System
Efficient hydrostatic drive system eliminates chains and other mechanical linkages between
the engine and final drive components.
Closed-Loop Hydrostatic Propel
System
The propel system incorporates pave,
travel and maneuver modes for
maximum versatility.
Propulsion Control
The machine controller provides
accurate control of steering and
propulsion systems and ensures
straight-line tracking.
Speed Control
A speed control dial located on each
operator station allows the operator to
set a maximum travel speed. When the
propel lever is positioned in the
full-forward position the paver will
travel at the pre-set speed. Each station
includes a meters per minute
(feet per minute) gauge.
Propel Motors Propel Pumps
Hydraulic
Oil Tank Planetary
Drive Electrical
Junction Box
Machine
Controller
Single
Speed
Planetary
Quad Rear
Bogey
Bonded Track
Pads
D3 Track
Rails
Track Tensioning
System