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Komatsu Pump 705-56-34000, 1.NOK Sealing, 2.Factory Price, 3. Komatsu bushing, 4. Machine : PC120-2 - details see: https://www.machineto.com/hot-komatsu-excavator-pump-ass-y-pc-120-2-series-705-56-34000-10090669

Description : Komatsu Excavator Hydrauclic gear (Steer ) Pump

Item Parts Number : 705-56-34000

Machine Model :Komatsu Excavator PC120-2 series

Gurantee Time : 12000 hours

Material : Nok Seal Oring , Komatsu Bushing , Imports Material

Company Products included :

Our products include: Komatsu and Caterpillar Steering pumps, hydraulic pumps, gear

pumps, work pumps, valves, crankshafts, frictions, PCBN, pistons, Shan Tui torques,

bearings, cylinder sleeves, piston rings, motors, generators, filter elements, service

kits, superchargers and fuel injectors. Our products are used in bulldozers, loaders,

excavators,


Komatsu Machine Number :

Dozer :D80A-12, D85A-18, D150A-1, D155A-1, D155A-3, D355A-3,D375,D475

Wheel Loader : WA420 WA470, WA470-3, WA500-3, WA520, WA600

Shan Tui : TY130, TY160, TY180, TY220, TY230, TY320, SD13, SD16, SD22, SD42

Komatsu Pump 705-22-40110

1.NOK Sealing

2.OEM Komatsu

3.2 year guarantee

4.12000 hours working time

Index	Description	Parts Number	Machine Model
1	Komatsu Excavator Pump	20T-60-00400	PC50UU-1
2	Komatsu Excavator Pump	705-52-20100	PC60-1
3	Komatsu Excavator Pump	705-12-34210	PC60-1
4	Komatsu Excavator Pump	705-14-24530	PC60-1
5	Komatsu Excavator Pump	705-56-24080	PC60-3
6	Komatsu Excavator Pump	705-12-29010	PC60-3
7	Komatsu Excavator Pump	705-12-29330	PC60-3
8	Komatsu Excavator Pump	705-14-28530	PC60-3
9	Komatsu Excavator Pump	704-24-24410	PC60-6
10	Komatsu Excavator Pump	704-24-24430	PC60-7
11	Komatsu Excavator Pump	705-56-34000	PC100/120-1-2
12	Komatsu Excavator Pump	705-22-35210	PC100/120-1-2
13	Komatsu Excavator Pump	705-12-35330	PC100/120-1-2
14	Komatsu Excavator Pump	705-16-28530	PC100/120-1-2
15	Komatsu Excavator Pump	705-58-34000	PC100/120-1-2
16	Komatsu Excavator Pump	705-22-34210	PC100/120-1-2
17	Komatsu Excavator Pump	705-14-34330	PC100/120-1-2
18	Komatsu Excavator Pump	705-16-26530	PC100/120-1-2
19	Komatsu Excavator Pump	704-24-26400	PC100/120-3
20	Komatsu Excavator Pump	704-24-26401	PC100/120-5
21	Komatsu Excavator Pump	704-24-24420	PC100/120-6
22	Komatsu Excavator Pump	705-56-24020	PC200-1
23	Komatsu Excavator Pump	705-12-31210	PC200-1
24	Komatsu Excavator Pump	705-12-31330	PC200-1
25	Komatsu Excavator Pump	705-22-20000	PC200-1
26	Komatsu Excavator Pump	705-56-24030	PC200-1
27	Komatsu Excavator Pump	705-51-10020	PC200-2
28	Komatsu Excavator Pump	704-24-28200	PC200-3
29	Komatsu Excavator Pump	704-24-28230	PC200-5
30	Komatsu Excavator Pump	704-24-24420	PC200-6
31	Komatsu Excavator Pump	705-58-34010	PC300-1
32	Komatsu Excavator Pump	705-22-34210	PC300-1
33	Komatsu Excavator Pump	705-14-34330	PC300-1
34	Komatsu Excavator Pump	705-16-28530	PC300-1
35	Komatsu Excavator Pump	704-23-30601	PC300-3-5
36	Komatsu Excavator Pump	704-24-26430	PC300-6
37	Komatsu Excavator Pump	705-12-30010	PC400-1
38	Komatsu Excavator Pump	704-23-30601	PC400-3-5
39	Komatsu Excavator Pump	704-24-26430	PC400-6

Gear pump is also called positive displacement device, that is like a cylinder in the cylinder piston,

when a tooth into another tooth fluid space, liquid was mechanical way discharged. Because the

liquid is incompressible, so the liquid and tooth can't occupy the same space at the same time, such,

liquid was ruled out. Due to the tooth continuous mesh, this phenomenon is continuous in to occur,

thus in pump export provides a continuous exclude quantity, pump every one revolution, the amount

of discharge is the same.