Hydraulic Piston Pump, Duplex Pump, Short-Stroke Pump, Noise/Vibration Reduction, High Self-Priming Ability, Rotational Stability, High Efficiency, High Pressure, Compact Size, Reduction of Overall Length.
We export GENUINE PUMP, OEM PUMP, AFTERMARKET PUMP. We are specialized in OEM PUMP & AFTERMARKET PUMP. We export 95 NATIONS. Please contact us If you need STABLE SUPPLIER.Case hydraulic pumps for the machine models listed below are available ex stock or with a short delivery.
Case Hydraulic Main Pump,Case Main Hydraulic Pump,Case Hydraulic Pump,Case Hydraulic Pump Spare Parts,Case Hydraulic Main Pump Assembly,Case Main Pump,Case Pump,Case Hydraulic Parts,Case Excavator Parts Jining Juheng Hydraulic Machinery Co., Ltd. , https://www.jhexcavator.com
Coaxiality problem of processing gear shaping machine and long arbor
When the factory is working on the loader lands, because the internal tooth depth of the machine is large and the length of the shank is not enough, the shank must be lengthened according to the method provided by the gear inserter. The lengthened shank is as shown in the figure: after the installation is completed, the outer circle and the plane runout of the left end are not more than 0.01 mm, and the surface roughness is required to be between R_a3.2 and 12.5 μm. To analyze the requirements of the parts, we decided to use lathe processing.