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BRACKET AS 3236462 - Caterpillar



3236462 BRACKET AS Caterpillar parts 308D BRACKET
Rating:
12
Alternative (cross code) number:
CA3236462
323-6462
3236462
Caterpillar 3236462 BRACKET AS
Weight: 0.01 pounds 0 kg.

Buy BRACKET AS 3236462 Caterpillar genuine, new aftermarket tractor parts with delivery
MINI HYD EXCAVATOR,

Compatible equipment models: 3236462:

MINI HYD EXCAVATOR  308D   Caterpillar
Number on catalog scheme: 3
 
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Illustration 1 g06295157
Travel motor
(1) Rear flange
(2) Barrel
(3) Piston
(4) Retainer
(5) Displacement change valve piston
(6) Displacement change valve
(7) Displacement change valve spring
(8) Drive shaft
(9) Timing plate
(10) Brake spring
(11) Brake Piston
(12) Friction plate
(13) Separator plate
(15) Swashplate
Illustration 2 g06305505
Travel motor (partial schematic)
(6) Displacement change valve
(14) Parking brake
(15) Swashplate
(16) Motor rotary group
(17) Counterbalance valve
(18) Crossover relief valves
(19) Port
(20) Port
(21) Port
(22) PortThe travel motors convert hydraulic energy into rotating action. Oil from the main pump enters the travel motor through head (1). Oil travels in one direction to release parking brake (14). The oil is also routed through timing plate (9) into barrel (2).
Illustration 3 g06305942
Typical example
(1) Head
(2) Barrel
(9) Timing plate
(21) PortTiming plate (9) is held stationary with head (1). The timing plate has ports that align with ports (21) and (22). The oil enters the pistons that are aligned with the ports in the timing plate and head. The oil pushes pistons (3), and the pushing force is converted into rotation around angled swashplate (15). Drive shaft (8) is splined to barrel (2), and the rotation of the barrel turns drive shaft (8). As the barrel rotates, the oil in the pistons that are aligned with the ports in the timing plate flows out of the head.Swashplate (15) can be positioned at different angles to change the displacement of the motor which results in a change in speed. The displacement is controlled by the travel speed switch in the cab. When the switch is in low speed, no pilot oil will be sent to displacement change valve (6) to change the swashplate angle. The swashplate angle is at the steepest angle with the switch in low speed. With the swashplate angle at the steepest angle, displacement is at the maximum and the motor produces low speed and high torque.When the switch is in high speed, pilot oil will be sent through port (19) to the displacement change valve. The valve shifts allowing a path for pump oil to flow to displacement change valve piston (5). The oil pressure forces the displacement change valve piston to shift the angle of the swashplate to the minimum angle. With the swashplate angle at the minimum angle, displacement is at the minimum and the motor produces high speed and low torque.The flow of the oil from the pump depends on the direction of travel. The oil flow from the pump flows into the travel motor through port (21) or port (22). Pump oil returns to tank through the opposite port. For forward travel, the oil flows into the travel motor through port (22).Case drain oil returns to the hydraulic tank through drain port (20).Counterbalance valve (17) and crossover relief valves (18) are part of the counterbalance section of the motor. Refer to Systems Operation, Travel Counterbalance Valve for more information.

Caterpillar parts catalog:

Caterpillar parts catalog
308D Mini Hydraulic Excavator GBT00001-UP (MACHINE) POWERED BY 4M40 Engine
308D Mini Hydraulic Excavator FYC00001-UP (MACHINE) POWERED BY 4M40 Engine


Parts bracket Caterpillar catalog:

3467375 BRACKET GP-MIRROR
307E, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR, 315D L, 316E L, 318D L, 318D2 L, 318E ...
1961449 BRACKET
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
1961537 BRACKET
308C, 308D, 308E CR, 308E SR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 321C, 321D LCR, 325C, 328D LCR
2735180 BRACKET
308D, 314C, 314D LCR, 321C, 321D LCR, 328D LCR
2594914 BRACKET AS
307D, 308D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321D LCR, 323D L, 323D LN, ...
2735178 BRACKET
308D, 314D LCR, 321D LCR, 328D LCR
2844531 BRACKET AS
308D, 314D CR, 314D LCR, 314E LCR
2705507 BRACKET
308D, 314D LCR, 321D LCR, 328D LCR
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