AVSPARE.COM
parts catalog

CONTROL GP-HYDRAULIC HAND 9V9797 - Caterpillar



9V9797 CONTROL GP-HYDRAULIC HAND Caterpillar parts D4E CONTROL
Rating:
74
Alternative (cross code) number:
CA9V9797
9V-9797
9V9797
Caterpillar 9V9797 CONTROL GP-HYDRAULIC HAND

Buy CONTROL GP-HYDRAULIC HAND 9V9797 Caterpillar genuine, new aftermarket tractor parts with delivery
TRACK-TYPE TRACTOR,

Compatible equipment models: 9V9797:

TRACK-TYPE TRACTOR  D4E   Caterpillar
Number on catalog scheme:
 
  For full view, you need register

Information:


Table 2
Pressure Specifications    
System    Specifications    
Main pump pressure    
35200 to 36300 kPa (5100 to 5270 psi)    
Load sensing signal limiter pressure    
33000 to 34000 kPa (4790 to 4930 psi)    
Margin pressure    
2100 to 2300 kPa (305 to 330 psi)    
Low pressure standby    
2500 to 3000 kPa (363 to 435 psi)    
Pilot pressure    
3000 to 3100 kPa (435 to 450 psi)    
Pilot accumulator gas charge pressure (1)    
1000 kPa (145 psi)    
Main pump pressure (Proportional reducing valve)     Mode E     No load
1600 to 1650 kPa (230 to 240 psi)    
Mode P No load
1890 to 1940 kPa (275 to 280 psi)    
Mode T No load
2040 to 2090 kPa (295 to 305 psi)    
Destroke pressure (2)    
13500 to 14500 kPa (1960 to 2105 psi)    
Swing cutoff pressure    
34000 to 35500 kPa (4930 to 5150 psi)    
Swing pump pressure (Proportional relief valve)     Mode E    
1150 to 1200 kPa (165 to 175 psi)    
Mode P
1450 to 1500 kPa (210 to 220 psi)    
Swing charge pump pressure    
2200 kPa (320 psi)    
Swing brake    
3000 to 3100 kPa (435 to 450 psi)    
Service brake accumulator charge pressure     Cut-in    
12000 to 13000 kPa (1740 to 1890 psi)    
Cut-out
14500 to 15500 kPa (2100 to 2250 psi)    
Service brake accumulator gas charge pressure (1)    
4500 to 5000 kPa (650 to 725 psi)    
Service brake valve     Front (disc)    
8000 to 8500 kPa (1160 to 1230 psi)    
Rear (disc)
Front (disc)
7500 to 8500 kPa (1088 to 1233 psi)    
Rear (drum)
Axle accumulator gas charge pressure (1)    
1000 kPa (145 psi)    
Parking brake reserve pressure    
1000 to 1200 kPa (145 to 175 psi)    
Travel motor pressure (upstroke)    
25000 to 26000 kPa (3625 to 3770 psi)    
Transmission shift pressure     First gear    
3000 to 3100 kPa (435 to 450 psi)    
Second gear
Backup mode (main pump and swing pump)     Mechanical    
1200 to 1300 kPa (175 to 190 psi)    
Electrical
1000 to 1250 kPa (145 to 180 psi)    
Steering pressure    
21000 to 22500 kPa (3045 to 3260 psi)    
( 1 ) Nitrogen gas pressure varies with the temperature. To obtain the most accurate nitrogen charge, the temperature of the accumulator must be identical to the air temperature around the accumulator. The specification is with an air temperature of 21 °C (70 °F). Refer to Testing and Adjusting, "Accumulator - Test and Charge" for additional charging pressure and temperature relationships.
( 2 ) Use Electronic Technician to adjust the constant mode from 1970 kPa (285 psi).Note: The procedures for the main relief valves (differential relief valves) are not needed if the pressures are normal. Refer to Table 2 for the correct pressures.

Caterpillar SIS machinery equipment:

Caterpillar SIS

Caterpillar parts catalog:

Caterpillar parts catalog
D4E TRACTOR-SPECIAL APPLICATION / DIRECT DRIVE / 7PB00001-UP (MACHINE) POWERED BY 3304 ENGINE
D4E TRACTOR-SPECIAL APPLICATION / DIRECT DRIVE / 2CB00001-UP (MACHINE) POWERED BY 3304 ENGINE


Parts control Caterpillar catalog:

Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.