2970553 SPOOL GP-CONTROL VALVE Caterpillar parts
320D, 320D LRR, 324D, 330D L
Rating:
Alternative (cross code) number:
CA2970553
297-0553
2970553
CA2970553
297-0553
2970553
EXCAVATOR,
Number on catalog scheme:
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Information:
Illustration 1 g01489634
Swing drive
(1) First stage planetary gear
(2) First stage carrier
(3) Shaft (swing motor)
(4) First stage sun gear
(5) Second stage sun gear
(6) Second stage planetary gear
(7) Second stage carrier
(8) Housing
(9) Taper roller bearing
(10) Bearing gear (swing bearing)
(11) Pinion shaft The swing drive consists of a series of planetary gears. The planetary gears reduce speed of rotation of the swing motor. The swing motor is bolted to the swing drive. The swing drive is bolted to the upper structure. The teeth of the swing drive output pinion shaft (11) engage with bearing gear (10) of the swing bearing. As pinion shaft (11) rotates counterclockwise, pinion shaft (11) moves in a clockwise direction around bearing gear (10). This causes the machine to swing. Bearing gear (10) is attached to the lower structure.Swing motor output shaft (3) is splined to first stage sun gear (4). First stage planetary gears (1) of first stage carrier (2) mesh with first stage sun gear (4). When first stage sun gear (4) rotates counterclockwise, first stage planetary gears (1) rotate in a clockwise direction on the shafts of the first stage planetary carrier. First stage planetary gears (1) move counterclockwise around the ring gear. First stage carrier (2) rotates counterclockwise.The inner circumference of the first stage carrier (2) engage with the splines on the second stage sun gear (5). This causes second stage sun gear (5) to rotate counterclockwise when the first stage carrier rotates. Splines on second stage carrier (7) engage with the splines on second stage sun gear (5). Second stage planetary gears (6) turn clockwise on the shafts and second stage planetary gears (6) move in a counterclockwise direction around the ring gear. While second stage carrier (7) is supported by bearing (9), the carrier turns counterclockwise. The splines on the inner circumference of second stage carrier (7) engage with the splines of pinion shaft (11). When the second stage carrier turns clockwise, pinion shaft (11) rotates counterclockwise.
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Caterpillar parts catalog:
Parts spool Caterpillar catalog:
2970547
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D
320D, 320D LRR, 324D
2970544
SPOOL AR-CONTROL VALVE
320D, 320D LRR
320D, 320D LRR
120K, 120K 2, 12K, 12M, 140K 2, 140M, 160K, 160M, 3126E, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330C, 330C L, ...
120K, 120K 2, 12K, 12M, 140K 2, 140M, 160K, 160M, 3126E, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330C, 330C L, ...
5I8808
SPOOL
311, 311B, 312, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 317, 317B LN, 318B, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L,...
311, 311B, 312, 312B, 312B L, 315, 315B, 315B FM L, 315B L, 317, 317B LN, 318B, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 340D L,...
7Y4216
SPOOL
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320...
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320...
1336751
SPOOL AS
315C, 318B, 318C, 319D L, 320B, 320C, 320C FM, 320D, 320D LRR, 321C, 322B LN, 322C, 325B L, 330B L
315C, 318B, 318C, 319D L, 320B, 320C, 320C FM, 320D, 320D LRR, 321C, 322B LN, 322C, 325B L, 330B L
6I6758
SPOOL AS
307C, 307D, 311B, 311C, 312C L, 315, 315C, 318B, 318C, 320, 320 L, 320C, 320C L, 320D, 320D L, 320D LRR, 320D RR, 322, 322B L, 322B LN, 322C, 323D L, 324D, 324D L, 325 L, 325B L, 325C, 325D, 325D L, 3...
307C, 307D, 311B, 311C, 312C L, 315, 315C, 318B, 318C, 320, 320 L, 320C, 320C L, 320D, 320D L, 320D LRR, 320D RR, 322, 322B L, 322B LN, 322C, 323D L, 324D, 324D L, 325 L, 325B L, 325C, 325D, 325D L, 3...
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322...
2019276
SPOOL GP-CONTROL VALVE
315C, 315D L
315C, 315D L
1970178
SPOOL GP-CONTROL VALVE
312C, 312C L, 314C, 314D CR, 314D LCR
312C, 312C L, 314C, 314D CR, 314D LCR
2970544
SPOOL AR-CONTROL VALVE
320D, 320D LRR
320D, 320D LRR
2970547
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D
320D, 320D LRR, 324D