EasyManuals Logo

Emerson Shafer User Manual

Emerson Shafer
13 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #6 background imageLoading...
Page #6 background image
January 2001
Installation, Operation and Maintenance Manual
PBC-01102001 Rev. A
6
Section 1: Introduction
Introduction
Movement of the lever (7) illustrates force applied by the stem (6), seating the exhaust
poppet and simultaneously unseating the power poppet. Power gas is directed through
tank port "A".
Figure 4 Manual Activation
FIGURE 2B
TANK “A”
POWER PILOT
EXHAUST OR
RETURN OIL
TANK “B”
6
7
NOTE:
Movement of the opposite lever shown in Figure 4 will activate the opposite set of poppets
and direct power gas to tank port "B".
Release of the lever will allow the compressed poppet spring and power gas to reseat the
power poppet and simultaneously unseat the exhaust poppet. Power gas pressure
remaining in the gas/hydraulic tank is now vented through port "B" to the exhaust, thus
neutralizing tank and actuator pressures.
Figure 5 Neutralization
FIGURE 3
TANK “A”
POWER PILOT
EXHAUST OR
RETURN OIL
TANK “B”

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Emerson Shafer and is the answer not in the manual?

Emerson Shafer Specifications

General IconGeneral
BrandEmerson
ModelShafer
CategoryIndustrial Equipment
LanguageEnglish

Related product manuals