PC56-7 PC60-8 PC70-8 PC110-7 PC130-7 PC160-7 PC200-8 PC200LC-8 PC210-8 PC210LC-8 PC220-8 PC240LC-8 HB205-1 HB215LC-1 PC270-7 PC300-7 PC360-7 PC400-8 PC450-8 OTHERS300 301 302 303 304 305 306 307 311 312 313 314 315 318 320 323 324 326 329 328 336 340 345 349 OTHERSSK55SR-5 SK55SRX SK60-C SK60-8 SK70SR-2 SK75-8 SK130 SK130-8 SK135SR-2 SK140LC SK140LC-8 SK200-8 SK210LC-8 SK250-8 SK260LC-8 SK270D SK330-8 SK350LC-8 SK380D SK460-8 SK480 SK480-8 SK495D SK850LC OTHERSZAXIS60 ZAXIS70 ZAXIS120 ZAXIS130 ZAXIS200 ZAXIS200-3 ZAXIS210 ZAXIS210LC ZAXIS210LC-3 ZAXIS210H ZAXIS210H-3 ZAXIS240-3 ZAXIS250 ZAXIS250LC ZAXIS250LC-3 ZAXIS250H ZAXIS250H-3 ZAXIS260LCH-3 ZAXIS270 ZAXIS270-3 ZAXIS330 ZAXIS330-3 ZAXIS360 OTHERSDH55 DX60 DH60-7 DX75 DX80 DX120 DX150LC DH150LC-7 DH215-9 DH215-9E DH220LC-9E DH225LC-9 DX260LC DX300LC DH300LC-7 DX345LC DH370LC-9 DX380LC DX420LC DH420LC-7 DX500LC DH500LC-7 DX700LC OTHERSR55-7 R60 R80-7 R110-7 R150 R215 R225 R265 R275 R305 R335 R375 R385 OTHERSEC55B EC60 EC80 EC140B EC200 EC210B EC220 EC240B EC250 EC300 EC350 EC360B EC380 EC460B EC480 EC700B OTHERS8052 8060 8061 JS85 JS130 JS145 JS200 JS210 JS220 JS230 JS240 JS240LC JZ255 JS290 JS360 JS370 OTHERS......
Features of Excavator Hydraulic Pump
1) It has high transmission efficiency, giving full play to the power and fuel economy of the engine.
2) The hydraulic system and hydraulic components have sufficient reliability under the action of large load changes and sharp vibration and impact.
3) Coordinate the light and vibration-resistant cooler to reduce the total heat generation of the system, so that the hydraulic oil temperature does not exceed 80 degrees, or the temperature rise does not exceed 45 degrees when the main engine continues to work.
4) The sealing performance of the hydraulic system is very good, and the oil filter and dustproof device are set up.
5) Hydraulic or electro hydraulic servo control device is adopted, so that the excavator can set up an automatic control system, thereby improving the technical performance of the excavator and reducing the labor intensity of the driver.
