The Swing drive reducer gearbox rotates the top of the Excavator on the chassis together with the slewing gear bearing.
The KOMATSU swing gearbox planetary carrier is a crucial component found in the swing drive or swing gearbox of certain Komatsu excavator models. It plays a significant role in the operation of the swing system, allowing the upper structure (house) of the excavator to rotate smoothly on the lower undercarriage.
The swing gearbox planetary carrier is a part of the planetary gear assembly within the swing drive. The planetary gears consist of a set of gears arranged around a central sun gear. The planetary carrier holds and supports these gears, allowing them to rotate and transfer power between the hydraulic motor and the swing ring, which is connected to the upper structure of the excavator.
During operation, hydraulic fluid is directed to the hydraulic motor within the swing gearbox, which then drives the planetary gears and the planetary carrier. This rotational movement is transmitted to the swing ring, enabling the excavator to swing left and right.
Komatsu designs its swing gearbox planetary carriers to withstand the forces and loads experienced during excavator operation. Regular maintenance and proper care are essential to ensure the longevity and smooth operation of the swing system.
If you need to replace the swing gearbox planetary carrier in your Komatsu excavator or have any inquiries about this part, it's recommended to contact an authorized Komatsu dealership or service center. They will have access to the official Komatsu parts catalog and can provide you with the correct swing gearbox planetary carrier for your specific excavator model. Additionally, they can offer professional installation and any other assistance you may require for your equipment.
206-26-00510[1]- Swing Machinery Komatsu China ["SN: 30117-UP"] ancatalogs:[] |$0.
1.206-26-73310[1]- Case Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 92 kg.
2.206-26-73150[1]- Bearing Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 4.64 kg.
3.206-26-73160[1]- Bearing Komatsu China ["SN: 30117-UP"] ancatalogs:[] Weight: 12.5 kg.
4.206-26-73210[1]- Shaft Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 32.63 kg.
5.206-26-73140[1]- Spacer Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.86 kg.
6.07000-15100[1]- O-ring Komatsu China ["SN: 30117-UP"] ancatalogs:["YM24311001000", "0700005100"] Weight: 0.01 kg.
7.20Y-26-22420[1]- Seal Komatsu China ["SN: 30117-UP"] ancatalogs:[] Weight: 0.3 kg.
8.206-26-73120[1]- Cover Komatsu China ["SN: 30117-UP"] ancatalogs:[] Weight: 4.4 kg.
9.01010-81040[12]- Bolt Komatsu ["SN: 30117-UP"] ancatalogs:["0101051040", "R0101081040"] Weight: 0.288 kg.
10.01643-31032[12]- Washer Komatsu ["SN: 30117-UP"] ancatalogs:["802150510", "0164331030", "0164381032", "0164371032", "0164331022", "0164321032", "0164301032", "6127212530", "802170002", "R0164331032"] Weight: 0.054 kg.
11.07000-15310[1]- O-ring Komatsu China ["SN: 30117-UP"] ancatalogs:["0700005310"] Weight: 0.035 kg.
12.206-26-71480[1]- Carrier Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 10.88 kg.
13.206-26-71440[4]- Gear Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 1.91 kg.
14.22U-26-21320[8]- Bearing Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 1.1 kg.
15.206-26-71520[8]- Washer, Thrust Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.1 kg.
16.206-26-71510[4]- Pin Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.97 kg.
17.20Y-26-21330[4]- Pin Komatsu China ["SN: 30117-UP"] ancatalogs:[] Weight: 0.1 kg.
18.20Y-26-21240[1]- Plate Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 5.1 kg.
19.112-32-11211[1]- Bolt Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.09 kg.
20.206-26-71452[1]- Gear Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 28.79 kg.
21.20K-22-11190[1]- O-ring Komatsu ["SN: 30117-UP"] ancatalogs:["20G2211190"] Weight: 0.02 kg.
22.01010-81440[22]- Bolt Komatsu ["SN: 30117-UP"] ancatalogs:["0101061440", "0101031440", "0101051440", "0104031440"] Weight: 0.073 kg.
23.01643-31445[22]- Washer, Flat Komatsu ["SN: 30117-UP"] ancatalogs:["0164301432"] Weight: 0.019 kg.
24.206-26-71430[1]- Gear Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 2.33 kg.
25.04260-01270[1]- Ball Komatsu OEM ["SN: 30117-UP"] ancatalogs:[] Weight: 0.009 kg.
26.206-26-71471[1]- Carrier Komatsu ["SN: 30117-UP"] ancatalogs:["2062671470"] Weight: 3.9 kg.
27.206-26-71420[3]- Gear Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.83 kg.
28.20Y-27-22210[3]- Bearing Komatsu China ["SN: 30117-UP"] ancatalogs:["20Y2721260"] Weight: 0.12 kg.
29.22U-26-21230[6]- Washer, Thrust Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 1 kg.
30.206-26-71210[3]- Pin Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.42 kg.
31.04064-03515[6]- Ring, Snap Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.005 kg.
32.206-26-71350[1]- Holder Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.21 kg.
33.206-26-71410[1]- Gear Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 0.83 kg.
34.206-26-71341[1]- Plate Komatsu China ["SN: 30117-UP"] ancatalogs:[]
35.20Y-26-31510[1]- Cover Komatsu ["SN: 30117-UP"] ancatalogs:[] Weight: 7.3 kg.
36.01010-81035[6]- Bolt Komatsu ["SN: 30117-UP"] ancatalogs:["801015556", "01010D1035", "0101051035"] Weight: 0.033 kg.
37.01643-51032[6]- Washer Komatsu ["SN: 30117-UP"] ancatalogs:["R0164351032"] Weight: 0.17 kg.
38.07042-30617[1]- Plug, Taper Komatsu China ["SN: 30117-UP"] ancatalogs:[]
39.07042-30108[1]- Plug Komatsu ["SN: 30117-UP"] ancatalogs:["0704220108"] Weight: 0.008 kg.
40.07040-12412[1]- Plug Komatsu ["SN: 30117-UP"] ancatalogs:["0704012414", "0704002412", "R0704012412"] Weight: 0.092 kg.
41.07002-12434[1]- O-ring Komatsu China ["SN: 30117-UP"] ancatalogs:["0700202434", "0700213434"] Weight: 0.01 kg.
1. The gear parts are built to fit to the genuine drive gearbox system.
2. The gear parts are supplied strictly according to the genuine parts catalog.
3. All the gear components are manufactured from carefully selected materials with standard quality using standard production process heat treatment processes — including case carburizing, nitriding, and induction hardening.
4. Surplus stock and the various varioties of gear parts that cover final and swign drive for upto 70 Tons excavator. HITACHI KOMATSU HYUNDAI Vo-lvo DOOSAN KOBELCO SUMITOMO KATO JCB
1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.
2. Warranty type: replacement of the parts that have quality problem.
3. Warranty is not valid for below cases
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* rust
* Strong carton or wooden box for gear components. Wooden box for gearbox assembly
* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX
