AVSPARE.COM
parts catalog

FASTENER GP-FRONT COVER 2501120 - Caterpillar



2501120 FASTENER GP-FRONT COVER Caterpillar parts C-9 FASTENER
Rating:
16
Alternative (cross code) number:
CA2501120
250-1120
2501120
Caterpillar 2501120 FASTENER GP-FRONT COVER

Buy FASTENER GP-FRONT COVER 2501120 Caterpillar genuine, new aftermarket tractor parts with delivery
TRUCK ENGINE,

Compatible equipment models: 2501120:

TRUCK ENGINE  C-9   Caterpillar
Number on catalog scheme:
 
  For full view, you need register

Information:

Boom Cylinder Features
Illustration 1 g03613296
Hydraulic cylinder (typical example) (1) Boom hydraulic cylinder (2) Control valveThe hydraulic boom cylinder has the following features:
Auto and manual grease ports on each end
Heavy-duty manganese bronze bushings
Grease wiper seals on pins to retain grease and keep out contamination
Induction hardened, chrome rod and chrome barrel
Bolt on gland cap
Heavy duty high-pressure oil sealing system
Safety load holding valve on bore side to prevent cylinder retract in the event of hose rupture
Pressure equalizing lines used for even loading
Relief setting 5300 psi
Rod side pilot signal release oil from bore to tank
Air release valves to release air from long pilot linesPiston Seals
Illustration 2 g03381045
(1) Wear bands (2) Piston seal (OD) (2a) Plastic anti-extrusion ring (2b) Filled PTFE cap (2c) Elastomeric energizer (3) Piston seal (ID)Wear bands (1) prevent the piston from touching the ID of the barrel.Piston seal (OD) (2) capped t-seal blocks oil from by-passing through the piston between the barrel ID and the piston OD.Piston seal (ID) (3) o-ring and backups blocks oil from by-passing through the piston between piston ID and the rod OD.Head Seals
Illustration 3 g03342759
(1) Wear bands (2) Head seal (3) Buffer seal (4) Rod seal (5) WiperWear bands (1) prevent the rod from touching the ID of the gland head.Head seal (2) o-ring and backup blocks oil from bypassing through the gland head between the gland head and barrel.Buffer seal (3) is the firs seal that sees pressure. The purpose is to reduce pressure spikes on the rod seal and increasing the life expectancy.Rod seal (4) deep z seal blocks oil from bypassing externally through the gland head. The seal also blocks external liquid from entering the cylinder.Wiper (5) excluder has a lip seal that is pointed outward to wipe off debris of the rod. The purpose is to prevent contamination from entering the cylinder.

Caterpillar SIS machinery equipment:

Caterpillar SIS


Parts fastener Caterpillar catalog:

2201388 FASTENER GP-CARBODY
1190T, 2391, 522, TK722
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.