parts catalog

LUG 7B0237 - Caterpillar

7B0237 LUG Caterpillar parts 768C, 772B, 773B, 773D, 775B, 775D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 7S, D7G LUG
Alternative (cross code) number:
Caterpillar 7B0237 LUG
Weight: 0.20 pounds 0 kg.

Buy LUG 7B0237 Caterpillar genuine, new aftermarket tractor parts with delivery

Compatible equipment models: 7B0237:

QUARRY TRUCK  775B   775D  
TRACTOR  768C   772B   784B   784C  
TRUCK  773B   773D   775D   785B   785C   785D   789B   789C   Caterpillar
Number on catalog scheme:
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Illustration 1 g06102763
Right Side of Drum
(1) Speed sensor
(2) Vibratory motor
(3) Flushing relief valve
(4) Flushing spoolVibratory motor (2) is on the right side of the drum. The vibratory motor is a piston type motor with a fixed displacement. This motor turns the eccentric weight drive shaft when the vibratory system is operating.Rubber isolation mounts dampen the vibration which is transmitted from the drum to the machine when the vibratory system is operating.The vibratory motor contains an integral flushing valve. Flushing spool (4) and flushing relief valve (3) work together. The flushing spool directs oil from the low-pressure side of the hydrostatic loop to the flushing relief valve. The flushing relief valve directs oil from the low-pressure side of the loop into the motor case drain.On machines with the variable frequency system, speed sensor (1) is mounted to the vibratory support. The sensor is on top of the vibratory motor. The speed sensor is a frequency type device. A gear on the output shaft of the vibratory motor rotates past the tip of the speed sensor. Each time a tooth passes the sensor, an electrical impulse is sent to the machine ECM.The machine ECM uses the input from vibratory speed sensor (1) to calculate vibratory frequency. Vibratory frequency is shown on the display. The machine ECM also uses input from the vibratory speed sensor in the vibratory control logic. The variable frequency system operates using closed loop logic. The vibratory speed sensor provides the feedback loop required for the closed loop logic.
Illustration 2 g02954301
Motor Cross Section
(5) Output shaft
(6) Output shaft flange
(7) Piston
(8) Valve plate
(9) Barrel assemblyWhen the vibratory system is operating, supply oil from the vibratory pump enters the motor. Supply oil is directed to the inlet port of valve plate (8). The valve plate directs oil into the piston chamber in the cylinder block. This pressure forces the pistons (7) which are aligned with the inlet port to move out of the cylinder block.As the pistons (7) are forced out of barrel assembly (9), the pistons exert a thrust against output shaft flange (6). This thrust causes output shaft (5) to rotate. The barrel assembly and pistons rotate with the output shaft.As barrel assembly (9) rotates, the pistons (7) align with the outlet port in valve plate (8). The rotation of the barrel assembly forces oil out of the piston chambers and into the low-pressure side of the hydrostatic loop. The low-pressure oil acts on the flushing spool and then returns to the inlet side of the hydraulic pump. An orifice in the flushing valve limits the amount of oil that is directed into the case drain.

Caterpillar parts catalog:

Caterpillar parts catalog
773B TRUCK 63W03296-04199 (MACHINE) POWERED BY 3412 ENGINE
784B Tractor 5RK00001-UP (MACHINE) POWERED BY 3512 Engine
785B Off-Highway Truck 6HK00001-UP (MACHINE) POWERED BY 3512 Engine
789B Off-HighwayTruck 7EK00001-UP (MACHINE) POWERED BY 3516 Engine
775B Truck 7XJ00200-UP (MACHINE) POWERED BY 3412 Engine
773B Off-Highway Truck 63W04200-UP (MACHINE) POWERED BY 3412 Engine
773D Off-Highway Truck 7ER00001-00380 (MACHINE) POWERED BY 3412E Engine
775D Truck 6KR00001-00123 (MACHINE) POWERED BY 3412E Engine
773D Off-Highway Truck 7CS00001-UP (MACHINE) POWERED BY 3412E Engine
773D Off-Highway Truck 7ER00381-UP (MACHINE) POWERED BY 3412E Engine
775D Quarry Truck 6KR00124-UP (MACHINE) POWERED BY 3412E Engine
775D Quarry Truck 8AS00001-UP (MACHINE) POWERED BY 3412E Engine
785C Off-HighwayTruck 1HW00001-UP (MACHINE) POWERED BY 3512B Engine
785C HAA Off-Highway Truck 5AZ00001-UP (MACHINE) POWERED BY 3516B Engine
784C Tractor 2PZ00001-UP (MACHINE) POWERED BY 3512 Engine
789C Off-Highway Truck 2BW00001-UP (MACHINE) POWERED BY 3516 Engine
785C Off-Highway Truck APX00001-UP (MACHINE) POWERED BY 3512B Engine
785D Off-Highway Truck MSY00001-UP (MACHINE) POWERED BY 3512C Engine
7A, 7S & 7U BULLDOZERS 60K03800-UP

Parts lug Caterpillar catalog:

4B6221 LUG
621E, 627E, 631E, 637E, 641B, 657B, 772B, 776C, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 950, 966C, 977K, 977L, 980B
2G7492 LUG
571G, 623B, 641B, 651E, 657E, 773B, 775B, 785C, 834B, 836, 988B, D7G, D7H, D8N
6J3718 LUG
772B, 773B, 773D, 775B, 775D, 777B, 789, 789B, 963, D3B
6J9944 LUG
14G, 14H, 14H NA, 623B, 623G, 627, 784B, 784C, 785, 785B, 785C, 785D, 789B, 789C, 789D, 988F, 988F II, 992D, 994, D7H, D8N
7F3206 LUG
12G, 130G, 140G, 14G, 160G, 16G, 621B, 621E, 623E, 627B, 631D, 631E, 633, 633D, 637, 637B, 637D, 637E, 639D, 641B, 651E, 657B, 657E, 768B, 768C, 769, 772, 772B, 773, 773B, 775B, 776, 777, 980C, 980F, ...
8W1040 LUG
24H, 24M, 621E, 621F, 621G, 627E, 627F, 627G, 768C, 769D, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, CP-573E, CP-663E, CS-563E, CS-583E, CS-683E
5G8480 LUG
12M, 621G, 621H, 621K, 623G, 623H, 623K, 623K LRC, 627G, 627H, 627K, 627K LRC, 631G, 637G, 657G, 770G, 770G OEM, 772G, 772G OEM, 784C, 785C, 785D, 789C, 789D, 793C, 793D, 797, 797B, 797F, 938G II, 938...
7F5462 LUG
12G, 16G, 621B, 623B, 627B, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777D, 784B, 785, 785C
8J4724 LUG
621R, 641B, 657B, 768C, 772B, 773B, 775B
1020331 LUG
784C, 785B, 785C, 789, 789B, 789C
1728751 LUG AS
D350E II, D400E II
1262176 LUG
D350E II, D400E II
1375696 LUG
D25D, D350E, D400E
1325340 LUG
D25D, D350E, D400E, D40D
5U1925 LUG
D25C, D350C, D350E, D35C, D35HP, D400, D400E, D40D
1020331 LUG
784C, 785B, 785C, 789, 789B, 789C
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