CYLINDER BLOCK GP 3953427 - Caterpillar

Illustration 1 g00315683
(1) Piston motor (auger) (2) Auger drive (3) Upper structure (4) Auger (5) Auger drive lugAuger drive (2) is a system of planetary gears that reduce the rotating speed of piston motor (auger) (1). The rotating speed of auger (4) is 51 RPM.Piston motor (auger) (1) is bolted to auger drive (2). Auger drive (2) is bolted to upper structure (3) .Auger drive lug (5) provides motion to auger (4).
Illustration 2 g00315689
(6) Shaft (three) (7) Carrier (8) Planetary gear (three) (9) Sun gear (10) Ring gearAuger drive (2) consists of a double stage reduction. The double stage reduction consists of the first stage reduction and the second stage reduction.The first stage reduction and the second stage reduction consist of the following components.
Shaft (6)
Carrier (7)
Planetary gears (8)
Sun gear (9)
Ring gear (10) The output shaft of piston motor (auger) (1) is splined to the first stage sun gear (9) .The output shaft of piston motor (auger) (1) rotates sun gear (9) clockwise. Planetary gears (8) rotate counterclockwise on shafts (6). Ring gear (10) is held stationary. This rotates carrier (7) clockwise. Splines on the inner circumference of first stage carrier (7) engage with the splines on second stage sun gear (9) .Second stage planetary gears (8) rotate counterclockwise on shafts (6). This rotates second stage carrier (7) clockwise.
Illustration 3 g00315692
(4) Auger (5) Auger drive lugSecond stage carrier (7) is splined to auger drive lug (5). Auger drive lug (5) rotates auger (4) at 51 RPM.