2828241 CONTROL GP-UNPROGRAMMED Caterpillar parts
AP-1055D, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, BG-2455D, BG-260D, BG1000E, BG1055E, BG500E, BG600D, BG655D
Rating:
Alternative (cross code) number:
CA2828241
282-8241
2828241
CA2828241
282-8241
2828241
Weight: 3 pounds 1 kg.
ASPHALT PAVER,
This part in 2 request:
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This information for suppliers only!
2024-12-10
2021-09-03
Compatible equipment models: 2828241:
Number on catalog scheme:
3
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Information:
Illustration 1 g01175001
(1) Drain port T1, T2 (2) Pressure port P1 (3) Pilot port Ps (4) Pressure port P2 (5) Two-speed changeover valve (6) Control piston for the swashplateThe travel motors consist of a stationary section and a rotary section. The stationary section consists of the travel motor and the hydraulic valve. The rotary section (final drive) of the travel motor consists of a two-stage simple planetary gear train. The final drive reduces the output speed of the motor. This is done in order to produce high torque.
Illustration 2 g01175122
Travel motor (7) Rear flange (8) Barrel (9) Piston (10) Timing plate (11) Swashplate (12) Motor shaftThe travel motors convert hydraulic force into mechanical rotation. Pressure oil from the main pump enters the travel motor through rear flange (7), and the oil passes through the brake mechanism. The oil is then routed through port plate (10) into cylinder barrel (8) .The port plate has ports that align with pistons (9). The oil enters the port in the cylinders that are aligned with the inlet port. The oil pushes the pistons (9), and the pushing force is converted into rotation by the swashplate (11). The shaft is splined to the barrel (8), and the rotation of the barrel turns the motor shaft (12). The oil flows out of the motor through the outlet port in the port plate (10). For reverse rotation, the oil enters through opposite ports in the timing plate.The swashplate (11) can be positioned at the maximum or minimum angles against the body of the travel motor. When the swashplate is seated against the body of the travel motor, the motor displacement is large. This is the LOW SPEED position. When the two-speed switch is moved to the HIGH SPEED position, the swashplate is then positioned so that the displacement is small. This results in higher speed and lower torque. The swashplate is moved by control piston (6). When the two-speed switch on the blade control lever is moved to the HIGH position, hydraulic oil flows through a passage and hydraulic oil pressure begins to build up. The hydraulic pressure forces the control piston to decrease the angle of the swashplate.Two-Stage Changeover
Illustration 3 g01175206
Operation at low speed (3) Pilot port Ps (5) Two-speed changeover valve (6) Control piston for the swashplate
Caterpillar parts catalog:
Parts control Caterpillar catalog:
120M, 12M, 2470C, 311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D...
120K, 12K, 12M, 140G, 140K, 140M, 140M 2, 14M, 160K, 160M, 160M 2, 16M, 2290, 2390, 2391, 2491, 24M, 2590, 345D L, 511, 521, 521B, 522, 522B, 525C, 532, 535C, 541, 541 2, 545C, 551, 552, 552 2, 583T, ...
120M, 12M, 320D, 320D FM, 320D GC, 323D L, 323D LN, 613G, 924H, 924HZ, 928HZ, 938H, 953D, 963D, AP-600D, AP-655D, BG600D, BG655D, C6.6, CP-56, CP-64, CP-76, CS-56B, CS-64, CS-74, D6K LGP, IT38H, M316D...
2943323
CONTROL GP-UNPRGMED MONITOR
966F II, AP-600D, AP-655D, AS4251C, AS4252C, C11, C13, C15, C18, C7, C9, C9.3, CX31-C13I, CX31-C15I, CX31-C18I, CX35-C18I, CX35-P800, TH35-C11I
966F II, AP-600D, AP-655D, AS4251C, AS4252C, C11, C13, C15, C18, C7, C9, C9.3, CX31-C13I, CX31-C15I, CX31-C18I, CX35-C18I, CX35-P800, TH35-C11I
966H, AP-600D, AP-655D, AS2252C, CX28, CX31, CX35
1237590
CONTROL-PISTON
910G, 933C, AP1000E, AP1055E, BG1000E, BG1055E, CB-534D, CB-54, CB-544, CD-54, CP-533E, CS-531D, CS-533E, CS-563D, CS-583D, D3C III, D4G, D5G, TH31-E61, TH35-E81
910G, 933C, AP1000E, AP1055E, BG1000E, BG1055E, CB-534D, CB-54, CB-544, CD-54, CP-533E, CS-531D, CS-533E, CS-563D, CS-583D, D3C III, D4G, D5G, TH31-E61, TH35-E81
2524503
CONTROL GP-UNPROGRAMMED
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 5110B, 621G, 623G, 627G, 631G, 637G, 657G, 725, 730, 735, 740, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D, 950G, 962G, 966G, 972G, AD30, AD45B, A...
120H, 12H, 135H, 140H, 143H, 14H, 160H, 163H, 16H, 5110B, 621G, 623G, 627G, 631G, 637G, 657G, 725, 730, 735, 740, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777D, 950G, 962G, 966G, 972G, AD30, AD45B, A...
3781171
CONTROL GP-GRADE & SLOPE
AP-1000B, AP-1055B, AP-1055D, AP-600D, AP-655C, AP-655D, AP-900B, AP1000E, AP1055E, AP555E, BG-2455D, BG-245C, BG-260D, BG1000E, BG1055E, BG500E
AP-1000B, AP-1055B, AP-1055D, AP-600D, AP-655C, AP-655D, AP-900B, AP1000E, AP1055E, AP555E, BG-2455D, BG-245C, BG-260D, BG1000E, BG1055E, BG500E
2838323
CONTROL AS-STEERING
AP-655D, AP1055E, AP555E, BG1055E, BG655D
AP-655D, AP1055E, AP555E, BG1055E, BG655D
2653707
CONTROL GP-BURNER
AP-600D, AP-655D, AS4251C
AP-600D, AP-655D, AS4251C
2653833
CONTROL GP-BURNER
AP-600D, AP-655D, AS4251C
AP-600D, AP-655D, AS4251C
3291341
CONTROL GP-PROPEL
AP1000E, AP1055E, AP555E, BG1000E, BG1055E, BG500E
AP1000E, AP1055E, AP555E, BG1000E, BG1055E, BG500E
2497139
CONTROL GP-ELECTRONIC
RM-300, RM-500
RM-300, RM-500
2308215
CONTROL GP-ADDITIVE
RM-300, RM-500
RM-300, RM-500
2549774
CONTROL GP-ACCELERATION
CB-334E
CB-334E
2494807
CONTROL GP-ACCELERATION
CB-214E, CB-334E
CB-214E, CB-334E
2544191
CONTROL GP-ACCELERATION
CB-214E, CB-334E
CB-214E, CB-334E
3395421
CONTROL GP-MACHINE
CB-564D
CB-564D
2838698
CONTROL GP-UNPROGRAMMED
CB-534D, CB-564D
CB-534D, CB-564D
2122282
CONTROL GP-MONITOR
PM-201, PM-565B
PM-201, PM-565B
2598740
CONTROL GP-ACCELERATION
CB-334E
CB-334E