Komatsu Pc60 Series Excavator Hydraulic High Pressure Three Piston Pump Pump 705-56-24080
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of komatsu pc60 series excavator hydraulic high pressure three piston pump pump 705-56-24080 in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.
Komatsu Pc60 Series Excavator Hydraulic High Pressure Three Piston Pump Pump 705-56-24080
The high-pressure power core of the Pc60 series excavators
Komatsu Pc60 series excavators, especially Pc60-3 and Pc60-1, are widely used in small construction projects, farmland renovation, and urban infrastructure construction. These compact and flexible machines rely on stable hydraulic power to complete tasks such as ditch digging, material loading, and foundation cleaning. The Komatsu 705-56-24080 Hydraulic High Pressure Three Piston Pump is designed as the "power core" for these models, providing continuous and strong hydraulic pressure to ensure smooth operation even in complex working conditions.
As a professional high pressure pump, it adopts a three-piston parallel structure, which can output stable high pressure for a long time. When the Pc60-3 is working in a gravel-filled construction site, the pump can quickly build up pressure to drive the bucket to dig into the hard ground; when the Pc60-1 is engaged in farmland leveling, it can also maintain stable power output, avoiding jitter caused by uneven soil. This high-pressure and high-stability performance makes it an ideal matching component for Pc60 series excavators.
Core advantages: High voltage stability and precise adaptation
The komatsu pc60 pump is manufactured in strict accordance with Komatsu's original standards, and every parameter from installation size to pressure range is tailored for Pc60-3 and Pc60-1. Its interface size and oil circuit design are completely consistent with the original hydraulic system of these two models, so there is no need to modify the pipeline during replacement, and it can be installed and used directly. Whether it is a Pc60-3 that has been in service for many years or a Pc60-1 that is frequently used in farmland, the komatsu pc60 pump can fit perfectly.
The high pressure pump performance is the key to its efficiency. This pump has a maximum working pressure of 320 bar and a peak pressure of 380 bar. When the Pc60-3 is loading heavy materials such as stones, the high pressure can ensure that the boom lifts smoothly without obvious delay; when the Pc60-1 is digging deep ditches, it can also maintain sufficient power to avoid slow bucket movement caused by pressure loss. Compared with ordinary pumps, its high-pressure stability is improved by 20%, which greatly enhances the operation efficiency of the excavator.
Technical features: Tailored and optimized for medium and small-sized working conditions
- Three-Piston Synergy: The three pistons of the komatsu pc60 pump work in turn, with a combined flow of up to 180 L/min, which can meet the hydraulic demand of the working device and the traveling system at the same time. Even when the Pc60-1 is moving while digging, it can still maintain stable action without power loss.
- High-Pressure Durability: The high pressure pump uses high-strength alloy steel for the piston and cylinder block, and the surface is treated with wear-resistant coating, which can withstand long-term high-pressure impact and friction of hydraulic oil. The service life can reach more than 8,000 hours, reducing the frequency of replacement and maintenance.
- Anti-Pollution Design: Equipped with a high-precision oil filter, it can effectively filter impurities in the hydraulic oil. This is particularly important for Pc60-3 working in construction sites with more dust and Pc60-1 operating in farmland with more soil, as it can prevent pump damage caused by impurities.
- Efficient Energy Saving: The optimized flow design reduces energy loss. When the excavator is in light load operation such as idling, the pump can automatically adjust the output flow, reducing fuel consumption by about 10% compared with ordinary pumps.
705-56-24080 for PC60-3 hydraulic gear pump
705-56-24080 series oil gear pump is made from high strength aluminum.It features high volumetricefficiency,high pressure,low noise,resistant-vibration and long workinglife.It's widely used in forklift.,Loading truck,mining machine,hoist androad roller etc.
1. Completely interchangeable with komatsu original
2. Material is 's standard
3. Shaft sleeves are imported from DAIDO Japan
4. Oil sealing is made by NOK Japan
5. We have professional personnel and equipment to design as you request as long as you provide a sample or detailed drawings
6. Wide range of model types
7. Very competitive price
8. Low noise and long service life
9. For excavator, garder and bulldozer and self-unloading vehicles etc.




Product Description





Some of our hydraulic gear pumps are applied for following engineering machinery models.
Bulldozer: D31 / D40 / D41 / D50 / D53 / D60 / D65 / D75 / D80 / D85 / D95 / D155 / D355 / D375 / WD600
Loader: WA120 / WA150 / WA180 / WA200 / WA250 / WA300 / WA320 / WA350 / WA360 / WA380 / WA400 / WA420 / WA450 / WA470 / WA500 /
WA600
Excavator: PC60 / PC100 / PC120 / PC200 / PC220 / PC270 / PC300 / PC360 / PC400 / PC650 / PC1000
705-58-47000 705-56-36082 705-51-30820 705-56-26090 705-57-46000 705-56-36080 705-52-30550
705-51-20180 705-58-46000 705-56-34690 705-52-30260 705-51-20070 705-56-47000 705-56-34100
705-52-31130 705-51-20430 705-56-44010 705-56-34180 705-52-30130 705-51-20440 705-56-44001
705-56-34090 705-51-30590 705-51-20390 705-56-43010 705-55-34180 705-52-30280 705-51-20170
705-56-43020 705-55-34190 705-52-30490 705-55-24130 705-55-43040 705-55-34160 705-56-30560
705-52-20240 705-55-43000 705-56-34130 705-52-30560 705-56-26091 705-58-46001 705-55-33100
705-22-40070 705-51-20180 705-58-43010 705-56-34240 705-12-38011 705-51-20070 705-52-40130
705-56-34040 705-12-37040 705-51-20430 705-56-43020 705-52-31080 705-12-37010 705-51-20440
705-53-42010 705-53-31020 705-22-36060 705-51-20390 705-53-42020 705-52-31230 705-12-36010
705-51-20170 705-53-42000 705-52-30390 704-31-24110 705-55-24131 705-22-44070 705-51-30710
704-30-29110 705-52-20241 705-12-44010 705-55-33080 704-30-32110 705-56-26092 705-12-44040
705-52-30220 704-30-34110 705-51-20180 705-22-44020 705-52-30080 704-30-36110 705-51-20070
705-14-41040 705-52-30190 704-30-42140 705-51-20430 705-14-41010 705-51-30820 705-11-35010
705-51-20440 705-56-36050 705-51-30600 705-56-26080 705-51-20390 705-56-36040 705-51-30580
705-56-26081 705-51-20170
Program of pump drive shaft and machine output shaft Max.0.05mm. The inside of spline bushing worn parts has been replaced at the proper time , or Coaxial degree might have influence . Measurement the pump of brack installation and connection structure verticality less 0.05mm. It must be check machine drive and pump drive shaft Concentricity within 0.05mm .
When replace new pump , it requirements fill up with hydraulic oil inlet position , and turn a half circle direction to pump
rotation . The gear pump inspection shall be done in this side. After installing, check if the connecting head , seal oring , leak oil , leak out of this pipe . Within 20 mins keeping low speed operation when start up machine ; Be assurance pump inlet tube and flange withou air . The machihe will not be operation and burn shaft if pressure insufficient .
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