Greenlee Textron / Subsidiary of Textron Inc.
8
H8508 Hydraulic Impact Wrench
4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070
FILTER
(10 MICRON)
COOLER
RELIEF
VALVE
2000 PSI
CONTROL
VALVE
FLOW METER
T
P
TOOL
RESERVOIR
PUMP
POWER SOURCE
Figure 2
Hydraulic Schematic
Recommended Hydraulic Fluids
Electric shock hazard:
When using this unit near energized electrical lines, select
and maintain the hydraulic fluid to meet the minimum
dielectric standards required by your safety department.
Failure to observe this warning could result in severe injury
or death.
Any non-detergent hydraulic fluid which meets the following specifications or
HTMA specifications may be used.
S.U.S. @ 100
°
F (38
°
C) .......................................................................... 140 to 225
@ 210
°
F (99
°
C) ............................................................................ 40 minimum
Flash Point ....................................................................... 340
°
F (170
°
C) minimum
Pour Point ......................................................................... -30
°
F (-34
°
C) minimum
