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buy E319D CAT319D 319D Hydraulic Main Pump 311-7406 319-9433 for Excavator Parts - Тонки машины

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buy E319D CAT319D 319D Hydraulic Main Pump 311-7406 319-9433 for Excavator Parts

Pump Type: It is a variable - displacement piston pump, and the hydraulic system is of load - sensing type. Скорость потока: The maximum flow rate of the main pump is 167 L/мин, and the pump flow at 2,400 rpm is about 44 gal/min (approximately 166.56 L/мин). Operating Pressurem.cat-cn.com: The working pressure of the equipment is 28.5 Mpa (4134 psi), the working pressure of the travel is 28.5 Mpa (4134 psi), and the working pressure of the swing is 25 Mpa (3626 psi). Drive Mode: Usually directly driven by the engine, connected through a coupling, and the drive shaft is splined to ensure high - torque transmission with low friction. Mounting Method: It is installed on the excavator through a

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Pump Type: It is a variabledisplacement piston pump, and the hydraulic system is of loadsensing type.

Скорость потока: The maximum flow rate of the main pump is 167 L/мин, and the pump flow at 2,400 rpm is about 44 gal/min (approximately 166.56 L/мин).

Operating Pressurem.cat-cn.com: The working pressure of the equipment is 28.5 Mpa (4134 psi), the working pressure of the travel is 28.5 Mpa (4134 psi), and the working pressure of the swing is 25 Mpa (3626 psi).

Drive Mode: Usually directly driven by the engine, connected through a coupling, and the drive shaft is splined to ensure hightorque transmission with low friction.

Mounting Method: It is installed on the excavator through a flange, and the flange size and bolthole layout are designed according to the overall structure of the excavator to ensure reliable installation.

Applicable Engine Model: Matched with Cat® C2.4T engine, with a rated power of 36.5 kw/2400 rpm.

Material: The pump body is mainly made of highgrade steel and aluminum. Highstrength fasteners and other external components are used, which have strong corrosion resistance and wear resistance.

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