Home
Download PDF
Order CD-ROM
Order in Print
EQUIPMENT DATA. (cont) - TM-5-3805-261-20_54
Hydraulic System. (cont)
TM-5-3805-261-20 Grader Heavy Road Motorized (Caterpillar Model 130 G) Manual
Page Navigation
6
7
8
9
10
11
12
13
14
15
16
TM 5-3805-261-20
EQUIPMENT DESCRIPTION AND DATA
.
1-11.
EQUIPMENT DATA
.
1.
ROPS
(Rollover
Protective
Structure)
.
Type
Low profile enclosed cab
Features
•
Windows (sealed, tinted safety
glass)
•
2 Doors (entry either side)
•
Inside mounted:
Adjustable operator's seat
Adjustable steering console
Rear view mirror
Dome light
Front window washer
3 windshield wipers
Heater
Defroster fans
•
Monitoring system (MS)
m.
Hydraulic
System
.
Type
Closed center, constant pressure
system. Variable displacement
piston pump powers:
Blade controls
Articulation
Wheel lean
Scarifier
Steering
controls
Features
•
Constant pressure, parallel-
control valve circuit provides
immediate implement response
•
Dual-level pump capacity matches
horsepower
use to system needs
•
Hydraulic lock valves in all
implement circuits prevent
cylinder drift
1-13
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business