1892705 BRACKET AS Caterpillar parts
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 315C, 315D L, 318C, 319D L, 320C, 320D, 320D LRR, 322C, 324D, 324D L, 325C, 325D L, 325D MH, 329D L, 330C L, 330C MH, 330D L, 330D MH, 336D, 336D L,...
Rating:
Alternative (cross code) number:
CA1892705
189-2705
1892705
CA1892705
189-2705
1892705
Weight: 0.62 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
Compatible equipment models: 1892705:
Number on catalog scheme:
3
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Line Relief Valve (Makeup Valve In Operation) (Typical Illustration)
(1) Passage. (2) Valve. (3) Valve. (4) Spring chamber. (8) Orifice. (9) Return passage. (13) Shoulder.When oil is lost through operation of the line relief valve for the rod end of a cylinder, the oil has to be made up (replaced) in the head end to prevent a vacuum condition.When oil is lost through operation of the line relief valve for the head end of a cylinder, the oil has to be made up (replaced) in the rod end to prevent a vacuum condition.Because passage (1) is connected to spring chamber (4) through orifice (8), a vacuum can occur in passage (1) and spring chamber (4). Oil pressure from return passage (9) acts on shoulder (13) of valve (2). The back side of shoulder (13) receives the negative pressure occurred in spring chamber (4). Valve (2) moves to the right. Now the oil from return passage (9) goes to passage (1) as makeup oil, removing the vacuum condition in passage (1).Five Valve Bank Oil Flow
320, 325, And 330 Feller Buncher Five Valve Bank Hydraulic schematic.
(1) Port. (2) Port. (3) Port. (4) Port. (5) Port. (6) Port. (7) Port. (8) Port. (9) Port. (10) Port. (11) Port. (12) Port. (13) Port.
322 Feller Buncher Five Valve Bank Hydraulic schematic.
(1) Port. (2) Port. (3) Port. (4) Port. (5) Port. (6) Port. (7) Port. (8) Port. (9) Port. (10) Port. (11) Port. (12) Port. (13) Port.
320, 325, And 330 Feller Five Valve Bank.
(1) Port. (2) Port. (3) Port. (4) Port. (5) Port. (6) Port. (7) Port. (8) Port. (9) Port. (10) Port. (11) Port. (12) Port. (13) Port.
322 Feller Buncher Five Valve Bank.
(1) Port. (2) Port. (3) Port. (4) Port. (5) Port. (6) Port. (7) Port. (8) Port. (9) Port. (10) Port. (11) Port. (12) Port. (13) Port.For the saw circuit, the main oil flow from the auxiliary pump flows into port (11). When the spool in the saw valve is shifted to start saw operation, the oil flows out port (1) to the saw motor and back to port (2). The return oil flows out port (12) and on to tank.For the other circuits, the oil flow is similar, but the main oil comes from the main pump through the auxiliary spool of the main control valves and into port (13).
(14) Stroke limiters.The side tilt circuit has stroke limiters (14) that are used to limit the movement of the spool in the side tilt valve. As the stroke limiter is turned clockwise, the side tilt movement is slower. As the stroke limiter is turned counter-clockwise, the side tilt movement becomes more rapid.Log Loader Auxiliary Hydraulic System
Introduction
The main components of the Log Loader auxiliary hydraulic system are fixed displacement auxiliary pump, a solenoid valve group with relief valve, a solenoid valve group for the grapple circuit, control handles and various lines. The solenoid valve group with relief valve controls the rotator circuit. This valve gets oil from the auxiliary pump. The other solenoid valve
Cat SIS web machinery list:
Parts bracket Caterpillar catalog:
1858204
BRACKET
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 315C, 315D L, 318C, 319D L, 319D LN, 320C, 320D, 320D L, 320D LRR, 322C, 324D, 324D L, 325C, 325D L, 325D MH, 328D LCR, 329D L, 330C L, 330C...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 315C, 315D L, 318C, 319D L, 319D LN, 320C, 320D, 320D L, 320D LRR, 322C, 324D, 324D L, 325C, 325D L, 325D MH, 328D LCR, 329D L, 330C L, 330C...
1677004
BRACKET
307C, 307D, 311C
307C, 307D, 311C
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L, 318E L, 319D L, 319D LN, 320C, ...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 3...
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM RR, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN
1838178
BRACKET AS
312C L, 320C, 320C FM
312C L, 320C, 320C FM
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
1189919
BRACKET-FRONT
311B, 311C, 312B, 312C, 312C L, 314C, 910G
311B, 311C, 312B, 312C, 312C L, 314C, 910G
1786477
BRACKET-REAR
311C, 312C, 312C L
311C, 312C, 312C L
1858206
BRACKET
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 315C, 315D L, 318C, 319D L, 320C, 320D, 320D LRR, 322C, 324D, 324D L, 325C, 325D L, 325D MH, 329D L, 330C L, 330C MH, 330D L, 330D MH, 336D, 336D L,...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 315C, 315D L, 318C, 319D L, 320C, 320D, 320D LRR, 322C, 324D, 324D L, 325C, 325D L, 325D MH, 329D L, 330C L, 330C MH, 330D L, 330D MH, 336D, 336D L,...