Top 10 Pump Malfunctions And What To Do About Them ...

Nov 5, 2007 ... While a regular maintenance schedule is the best insurance policy, fundamental startup and handling procedures will also help prolong the life of a pump: Change the engine oil and filter after the first 100 hours. When preparing for cold weather, drain the discharge line and volute so that the suction line...

How it works: The track motor spool in an Excavator - YouTube

Dec 2, 2010 ... A look at the spool in the center of the turn table on an Excavator. This shows how oil gets to the wheel motors without any hoses binding up.

Excavator Final Drive Motor - How To Check Gear Oil Level - YouTube

Aug 3, 2013 ... FinalDriveParts 888-9-FINALS Excavator Final Drive Motor How to check final drive motor gear oil levels correctly. In this video ... The oil that we are talking about in the video is not the hydraulic oil for the pumps and motors but the gear oil that is in the planetary transmission part of the final drive motor.

Cat | 302.4D Mini Hydraulic Excavator | Caterpillar

The Cat® 302.4D provides power and efficiency so that you can get the best out of your job without ever feeling the strain. You can be assured of faster, more powerful digging with a smoother response.

Cat | Genuine Cat® Parts | Caterpillar

Twice the coverage on compact machines. Effective January 1, 2018, Caterpillar is introducing a new, 2-year machine standard warranty for Cat® Skid Steer Loaders, Compact Track Loaders, Multi Terrain Loaders and Mini Excavators in the U.S. and Canada. Learn more. Placeholder image...

10 Tips to Prepare Your Heavy Equipment for the Winter

Nov 12, 2015 ... The hoses will still function properly and carry oil at the expected pressure, but to avoid having the hoses crack, condition them before the temperatures drop. To do so, operate your machine so that the hydraulic oil temperature reaches 150℉ and continue running it for an hour. For best results, apply an...

Kubota Mini-Excavator

This compact excavator delivers the ... Kubota adopts "3 pump system", using three independent pumps for boom, arm and swivel to make the co-operation .... Wheel base. Track gauge. Travel speed (1st/2nd gear). Gradeability. Blade (width). Blade (height). Lift height (GL up/down). Hydraulic pump type. Flow Rate P1/P2.

Hitachi Genuine Engine Oil - Hitachi Construction Machinery

For Zaxis-3 and older models, Hitachi Genuine Engine Oil DH-1 is recommended. Both of these genuine oils meet strict JASO (Japanese Automobile Standard Organisation) criteria. These are standards for engines manufactured in Japan and used in large excavators with continuous high-speed operation. Due to the harsh...

Gehl Z35 GEN-2 Compact Excavator

The Z35:GEN2 Compact Excavator is available in canopy or cab configurations, allowing you to tailor the machine to meet your specific work environment. ... Two variable pumps and two gear pumps combine oil and redirect the flow to where it is needed, allowing for simultaneous operation without loss of power. Smooth...

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