D8T Track-Type Tractor Power Train Caterpillar


Power Train Oil Pump

Usage:

D8T FCT



图 1g02118915

动力传动系机油泵

(1) "A" 区进口(变速箱回油)

(2) "C" 区出口

(3) "A" 区出口

(4) "B" 区出口

(5) 输入轴

(6) 轮毂

(7) 回油泵 "A" 区

(8) 变矩器充油泵 "B" 区

(9) 变速箱充油泵 "C" 区

(10) "A" 区进口(变矩器回油)

动力传动系油泵是一个三区段齿轮泵。 该泵由输入轴 (5) 驱动。 该输入轴通过连接在毂 (6) 上的传动轴连接到液压机具泵。 液压机具泵由发动机飞轮驱动。

操作期间,油通过油泵泵体内的进口油道进入油泵各区段。 然后,油会充满齿轮轮齿间的空隙。 齿轮转动后,油通过油泵体内的出口油道送出。

回油泵 "A" (7) 区是变速箱和变矩器回油区段。 回油泵 "A" (7) 区从变速箱和伞齿轮外壳以及变矩器壳体吸入机油。 油在流出变矩器壳体之前流经一个滤网。 油在流出变速箱和伞齿轮外壳之前流经一个滤网。 回油泵 "A" (7) 区输出的机油喷射到差速转向部件进行润滑。 然后,机油滴落到主外壳的储油罐。

变矩器充油泵 "B" (8) 区是变矩器的充油区段。 变矩器充油泵 "B" (8) 区从主外壳的储油罐吸入机油。 吸入的机油通过吸油歧管的滤网。 然后,机油流入变矩器充油泵 "B" (8) 区。 这个滤网会过滤掉动力传动系油中大的碎屑。 这个滤网会防止动力传动系油中的碎屑损坏动力传动系泵。 变矩器充油泵 "B" (8) 区输出机油到变矩器。

变速箱充油泵 "C" (9) 区是变速箱的充油区段。 变矩器充油泵 "B" (9) 区从主外壳的储油罐吸入机油。 吸入的机油通过吸油歧管的滤网。 然后,机油流入变速箱充油泵 "C" (9) 区。 这个滤网会过滤掉动力传动系油中大的碎屑。 这个滤网会防止动力传动系油中的碎屑损坏动力传动系部件。 自变速箱充油泵 "C" (9) 区流出的机油会在流至变速箱和行车制动器前流过变速箱充油滤清器。

Caterpillar Information System:

2010/02/11 New Tie Straps Are Added to The Hoses For The Swing Frame {5057}
795F AC and 795F AC XQ Off-Highway Truck Power Train Electronic Control System MID 081 - CID 0967 - FMI 02
Procedure for Extending/Retracting the PM-102 Right Rear Leg{7224} Procedure for Extending/Retracting the PM-102 Right Rear Leg{7224}
AP555E and BG555E Asphalt Pavers C4.4 Engine Supplement Gear Motor (Hydraulic Fan) - Assemble
AP555E and BG555E Asphalt Pavers C4.4 Engine Supplement Gear Motor (Hydraulic Fan) - Disassemble
C175-16 Engine for 795F Series AC Off-Highway Trucks Crankcase Breather
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Electronic Control System MID 075 - CID 0517 - FMI 04
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Electronic Control System MID 075 - CID 0517 - FMI 03
AP500E and BG500E Asphalt Pavers Propel System Front Wheel Assist - Four-Wheel Drive
2010/01/26 Rework the Axle Oil Cooling Fans On Certain R1600G Load Haul Dump Machines {1365}
2010/01/26 Improved Routing for the Wiring Harness on the A/C Compressor {1403, 1408, 1802}
2010/05/06 A New Pump Control Valve Group For Steering Has Been Introduced for Articulated Trucks {5455}
PL83 and PL87 Pipelayer Systems Transmission
PL83 and PL87 Pipelayer Systems Transmission Hydraulic Control
PL83 and PL87 Pipelayer Systems Differential Steering System
D8T Track-Type Tractor Transfer and Bevel Gears
795F AC and 795F AC XQ Off-Highway Truck Power Train Electronic Control System MID 081 - CID 1089 - FMI 09
795F AC and 795F AC XQ Off-Highway Truck Power Train Electronic Control System MID 081 - CID 1089 - FMI 14
2010/01/26 A New Brake Spring Assembly is Now Used {4251, 4267}
795F AC and 795F AC XQ Off-Highway Truck Power Train Electronic Control System MID 081 - CID 1428 - FMI 02
AP500E and BG500E Asphalt Pavers Propel System Bogie
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Electronic Control System MID 075 - CID 2190 - FMI 03
120M Series 2, 12M Series 2, 140M Series 2 and 160M Series 2 Motor Graders All Wheel Drive Electronic Control System MID 075 - CID 2190 - FMI 05
C175-16 Engine for 795F Series AC Off-Highway Trucks Cylinder Head
Back to top
The names Caterpillar, John Deere, JD, 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.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.