PULLEY 2302550 - Caterpillar

2302550 PULLEY Caterpillar parts 3126B, C-9, C7, C9, CX31-C9I, TH31-E61

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Alternative (cross code) number:
CA2302550
230-2550
2302550

Weight: 22 pounds 10 kg.

Information:

DIAMETER OVER PINS 242.8 mm

GROOVE WIDTH 22.3 mm

NUMBER OF GROOVES 2

Buy PULLEY 2302550 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, PETROLEUM TRANSMISSION,

This part in 2 request: Show. This information for suppliers only!

#1437396 230-2550

2024-10-08

#86346 2302550

2017-08-15

Compatible equipment models: 2302550:

INDUSTRIAL ENGINE 3126B C-9 C7 C9

PETROLEUM ENGINE C7 C9

PETROLEUM PACKAGE CX31-C9I

PETROLEUM TRANSMISSION TH31-E61 Caterpillar

Number on catalog scheme: 1

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Information:

Illustration 3 g06121209
Hydraulic schematic for STICK IN (slow without regeneration)
(3) Stick cylinder
(4) Line (oil flow from stick cylinder rod end)
(5) Line (oil flow to stick cylinder head end)
(13) Stick I control valve
(26) Stick II control valve
(28) Drive pump
(29) Idler pump
(30) Pilot pump
(31) Stick regeneration valve
(32) Spring
(33) SpringWhen the joystick for the stick is moved less than half of the travel distance for STICK IN, low pilot oil pressure is supplied to stick I control valve (13) and stick II control valve (26).When the stick is moved at a low speed, stick I control valve (13) opens. The pilot pressure willnot shift stickII control valve (26) or stick regeneration valve (31). The force of spring (33) in stick I control valve (13) is less than the force of spring (32) in stick II control valve (26). Because of the low pilot oil pressure, stick I control valve (13) will open and stick II control valve (26) will remain closed.The oil delivery from idler pump (29) now flows to the head end of stick cylinder (3). Without the oil delivery from drive pump (28), the cylinder rod movement slows down when the stick is moved to the STICK IN position. The low speed operation of the stick is performed.Stick In (Fast)
Illustration 4 g06121226
Hydraulic schematic for STICK IN (fast with regeneration)
(1) Pilot control valve (stick and swing)
(3) Stick cylinder
(4) Line (oil flow to stick cylinder rod end)
(5) Line (oil flow from stick cylinder head end)
(6) Return line
(7) Valve
(8) Stick drift reduction valve
(12) Return passage
(13) Stick I control valve
(14) Return passage
(15) Load check valve
(17) Center bypass passage
(18) Return passage
(20) Main control valve
(22) Center bypass passage
(23) Parallel feeder passage
(24) Check valve
(25) Check valve
(26) Stick II control valve
(28) Drive pump
(29) Idler pump
(30) Pilot pump
(31) Stick regeneration valve
(34) Pilot line
(35) Pressure reducing valve for boom priority
(36) Pilot line
(37) Pilot line
(38) Passage
(39) Stick unloading valve
(40) Passage
(41) Passage
(42) Boom II control valve
(43) PassageThe STICK IN operation contains a regeneration circuit. When the joystick for the stick is moved to the STICK IN position, stick regeneration valve (31) and stick unloading valve (39) are operational in the stick hydraulic circuit. The return oil from the rod end of stick cylinder (3) is supplied to the head end of the stick cylinder. The regeneration circuit makes more effective use of the return oil from the stick cylinder. This action allows the oil delivery from the idler pump and the drive pump to perform other implement functions during a STICK IN operation.When the joystick for the stick is moved to the STICK IN position, pilot oil from pilot control valve (1) flows through pilot line (34). The pilot oil flow then divides into several flow paths. Part of

Caterpillar parts catalog:

Caterpillar parts catalog
Product:

Petroleum Mechanical Package P9W00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) M00877450173

3126B Industrial Engine BEJ00001-UP

230-2554: PULLEY GP » (2 GROOVE) SEBP32530324

C-9 Industrial Engine CLJ00001-UP

230-2554: PULLEY GP » (2 GROOVE) SEBP32620265

C9 Industrial Engine JSC00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP41320441

C9 Petroleum Engine P9L00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP41340207

C9 Industrial Engine MBD00001-UP

256-9754: PULLEY GP-CRANKSHAFT » SEBP41450206

C7 Industrial Engine JTF00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP44360329

C7 Industrial Engine JRA00001-UP

256-9754: PULLEY GP-CRANKSHAFT » SEBP44370184

C7 Petroleum Engine C7P00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP44380153

C9 Petroleum Engine KLW00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP52880230

TH31-C9I Petroleum Package JSC00001-UP POWERED BY C9 Engine

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP53400337

CX31-C9I Petroleum Power Train Packaging JSC00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP55680343

TH31-C9P Petroleum Power Train Package KLW00001-UP POWERED BY C9 Engine

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP55880221

C7 Petroleum Mechanical Package C7P00001-UP POWERED BY C7 Engine

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP71320142

C9 Industrial Engine JSC00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP41320441

C7 Industrial Engine JTF00001-UP

256-9754: PULLEY GP-CRANKSHAFT » (2-GROOVE) SEBP44360329

Parts pulley Caterpillar catalog:

7W3773 PULLEY-CRANKSHAFT
120H, 120H ES, 120H NA, 135H, 135H NA, 214B, 30/30, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 35, 446B, 446D, 45, 525B, 533, 535B, 539, 543, 55, 5...

1154237 PULLEY-IDLER
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 325B L, 35, 446, 446B, 446D, 45, 525B, 535B, 539, 550, 561M, 570, 574, 580, 613C II, 814F I...

7W3780 PULLEY
120H, 120H ES, 120H NA, 135H, 135H NA, 214B, 30/30, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322B, 322B L, 322B LN, 322C, 322C FM, 325, 325B, 325B L, 35, 446B, 446D, 45, 525B, 535B, 539, 55, 550, 561M, ...

1337023 PULLEY AS-IDLER
120M 2, 3176C, 3196, 3406E, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 621B, 621G, 623G, 62...

1731498 PULLEY AS-IDLER
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 3126, 3126B, 3126E, 3176C, 3196, 3406E, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 385B, 5090B, 584, 725, 730, 938G II, 938H, 950G II,...

1247792 PULLEY AS-IDLER
120K, 120K 2, 12K, 140G, 140K, 140K 2, 140M, 14M, 160K, 160M, 3116, 3126, 3126B, 3126E, 777C, 777D, 814F, 815F, 824C, 953C, 963C, 966G II, 972G II, 980G, 980G II, 980H, AP-1055D, AP-755, BG-2455D, BG-...

1445611 PULLEY AS-IDLER
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 3116, 3126, 3126B, 3126E, 3512C, 3516B, 525C, 535C, 545C, 613G, 725, 730, 789D, 793D, 797B, 815B, 844, 854G, 938G II, 938H, 950G II, 950H, 962G II, 9...

1230791 PULLEY
2864C, 3126, 3126B, 3126E, 3176C, 3196, 3406E, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 3...

1979642 PULLEY AS-IDLER
14M, 16M, 3126, 3126B, 3126E, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 3406E, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 525C...

1230790 PULLEY
140H, 143H, 14H, 160H, 163H, 16H, 3126E, 3176C, 3196, 345D L, 374F L, 390F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 725C, 730, 730C, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 84...

1173437 PULLEY
120H, 120K, 12K, 135H, 140K, 140K 2, 160K, 3116, 3126, 3126B, 3126E, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329...