TM 5-3810-307-10
Control)
The speed of the Pile Driver diesel engine is
controlled by a hydraulic operated remote device
called a Transmitter. The Transmitter controls the
amount of fuel to the engine via the fuel pump and
injector.
It consists of a hydraulic reservoir mounted on
the hammer, a movable handle, valves, and a
hydraulic hose. It also acts as a engine device to turn
the engine "off". (See Figure 3).
CATWALK
An adjustable bridge that provides stability to the
lead section. This allows personnel a staging area for
tools and supplies. It also allows personnel to service
the Pile Driver and it helps to stabilize the lead
sections.
A Catwalk is positioned between the Crane and
the Pile Driver (see figure 4).
Figure 4. Catwalk
A Catwalk comes in three or more 10 ft sec-
Figure 2. Components of Pile Driver
tions that slide inside each other to adjust to the
desired length needed. When a catwalk is installed
L-2 C-1
