1694805 RING Caterpillar parts 30/30, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 793B, 793C, 793D, 797, DEUCE RING
Rating:
Alternative (cross code) number:
CA1694805
169-4805
1694805
CA1694805
169-4805
1694805
Weight: 0.83 pounds 0 kg.
TRACK-TYPE TRACTOR, TRUCK,
Compatible equipment models: 1694805:
Number on catalog scheme:
5
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Information:
Illustration 1 g02162008
Swing drive
(1) First stage carrier
(2) First stage planetary gear
(3) Second stage carrier
(4) Ring gear
(5) Second stage planetary gear
(6) Roller bearing
(7) Roller bearing
(8) Pinion shaft
(11) First stage sun gear
(12) Second stage sun gear
(14) Housing
(15) Bearing gear (swing gear) The right swing drive and the left swing drive are identical in construction and operation. As a typical example, the description is given for the left swing drive.The swing drive consists of a series of planetary gears. The planetary gears reduce the rotational speed of the swing motor. The swing motor is bolted to the top of the swing drive. The swing drive is bolted to the upper structure. The teeth of the swing drive output pinion shaft (8) engage with bearing gear (15) of the swing bearing. The pinion shaft (8) rotates around bearing gear (15). This causes the machine to swing. Bearing gear (15) is attached to the lower structure.The swing drive is divided into the following two groups :
The first group is a double reducer of motor speed. The first stage reduction group consists of the following components : first stage sun gear (11), first stage planetary gear (2), ring gear (4) and first stage carrier (1). The second stage reduction consists of the following components : second stage sun gear (12), second stage planetary gear (5), ring gear (4) and second stage carrier (3).
The second group is the group for reduced output speed of the motor. The second group consists of the following components : roller bearing (6), roller bearing (7) and pinion shaft (8). The roller bearings are installed in housing (14) and the roller bearings support pinion shaft (8).The swing speed is reduced by a ratio of teeth on the sun gear to ring gear teeth by planetary reduction. Since the sun gear is inside of the ring gear, the swing drive is more compact than reduction units with external teeth.
Illustration 2 g02268295
Operation of the first stage planetary assembly
(1) First stage carrier
(2) First stage planetary gear
(4) Ring gear
(11) First stage sun gear
(16) Shaft (first stage planetary gear) The swing motor output shaft is splined to first stage sun gear (11). First
Cat SIS web machinery list:
Parts ring Caterpillar catalog:
793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
789, 789B, 789C, 789D
789, 789B, 789C, 789D
789, 789B, 789C, 789D
785, 789, 789B, 789C, 789D
789, 789B, 789C, 789D
789, 789B, 789C, 789D
793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, D10, D10N, D10R, D11N, D11R, D11T
375, 375 L, 5080, 797, 797B, 797F
797, 797B, 797F
1234590
RING
120G, 12G, 130G, 140G, 160G, 16G, 30/30, DEUCE
120G, 12G, 130G, 140G, 160G, 16G, 30/30, DEUCE
30/30, 994, 994D, 994F, 994H, D10, D10R, D10T, D10T2, D11N, D11R, DEUCE, TH55-E70
30/30, 572R, 572R II, 578, 583R, 583T, 587R, 587T, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T, DEUCE,...
30/30, 657, 769, DEUCE
30/30, 515, 525, 525B, 525C, 535B, 535C, 545, 545C, 572R, 572R II, 578, 583R, 583T, 587R, 587T, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D7R, ...
30/30, 583T, 631E, 637E, 69D, 735, 735B, 740, 740B, 768C, 769C, 769D, 770, 770G, 770G OEM, 771C, 771D, 772, 772G, 772G OEM, AD40, AD45, AD45B, AD55, AE40, AE40 II, D400E II, D5R LGP, D6H, D6H II, D6H ...
7R6638
RING
2864C, 30/30, 586C, DEUCE, PR-450, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SR321, SS-250
2864C, 30/30, 586C, DEUCE, PR-450, RM-250C, RM-350B, RR-250, RR-250B, SM-350, SR321, SS-250
2K6091
RING-RETAINING
30/30, 571G, 572G, 769C, 769D, 771C, 771D, 773B, 775B, 776C, 776D, 777, 777D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, CP-433C, CS-431C, DEUCE
30/30, 571G, 572G, 769C, 769D, 771C, 771D, 773B, 775B, 776C, 776D, 777, 777D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, CP-433C, CS-431C, DEUCE
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 16...
30/30, 515, 517, 527, 561M, 561N, 769C, 772, 834G, 834H, 834K, 836G, 836H, 836K, 904H, 918F, 924F, 928F, 928G, 938F, 938G, D35C, D35HP, D44B, D4H, D4H XL, D4HTSK II, D4HTSK III, D550B, D5H, D5H XL, D5...
9X7279
RING-BACKUP
30/30, 973D, DEUCE, HYDRAULIC, STIFF LINK
30/30, 973D, DEUCE, HYDRAULIC, STIFF LINK
30/30, 784C, 785C, 785D, 789B, 789C, 793B, 793C, 793D, 797, DEUCE