Aug 16, 2009 · '94 hitachi ex200 lc3 excavator. recently blew a mufler on end toward cab directly on bottom a 4" square hole. fixed, no problem. What led to this discovery;throttle does'nt work i'm thinking heat da … read more
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Jun 05, 2017 · 302.5 Cat mini excavator that runs but won't move. the excavator runs but will not move forward, backwards, no hydraulics. Posted by Dave Kudlock on Jun 04, 2017 Want Answer 1
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Dec 21, 2017 · There are six potential causes behind a lack of power, and not all of them are the fault of the final drive. Reason #1: Lack of Pressure One major cause behind a weak final drive or travel motor is simply a lack of hydraulic pressure.
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Hitachi 120-3 Hydraulic / Electronic problems | Heavy
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Apr 23, 2017 · The Hitachi would be harder to move, but not by much. 1700hrs vs 350hrs doesnt seem to matter to me much as long as they are both current on PM. If it was 5000 hours, I'd be more concerned. Alas, I think the decision is made for me though, as the Hitachi has now sold to someone else.
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Dec 17, 2018 · The injector of the Hitachi zx470-3 excavate (excavator) machine has been recalibrated, and the high pressure pump has also been replaced by the plunger. From the fault phenomenon, the small load is still normal, and the heavy load is only a while.
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How fast do excavators move? Wheeled excavators can travel up to 22 miles per hour and can cross paved surfaces between jobsites easily. This mobility comes in handy and can greatly improve productivity when you have multiple tasks to achieve around a large worksite. What company makes the best excavators? Top 10 Excavator Companies. Volvo CE.
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The spinning excavator is a special wheel excavator. This excavator does not move because of its wheels. The excavator has extendable legs. By extending and retracting the legs, the machine moves forward like a spider. Therefore, this excavator can be used in an environment with steep slopes, such as mountains or in excavations.
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Moving a Dead Excavator | Heavy Equipment Forums
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Electric forklifts do not get utilized outside in the rain since it is feared the rain could damage the battery. A dangerous situation could happen because an electric lift truck could short out because of rainwater getting in. Call Toll-Free: (888) 822-8311. Close ×. Hitachi …
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Jun 05, 2017 · 302.5 Cat mini excavator that runs but won't move. the excavator runs but will not move forward, backwards, no hydraulics. Posted by Dave Kudlock on Jun 04, 2017 Want Answer 1
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Jan 04, 2021 · Earthmoving by the Millions. January 4, 2021. In recent years, Colorado has become home to many "transplants" – that is, people who are not native to the state moving there and establishing roots. While it's one thing to move your life, it's another to move an entire business. With some determination and hard work, that's exactly
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Mar 14, 2018 · I have a hitachi ex100 wheel excavator that didn't move. The engine started and works well but not move. Ex 100WD-2. I - Answered by a verified Mechanic. We use cookies to give you the best possible experience on our website.
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Jul 30, 2021 · Hitachi ZX200-3 hydraulic pump adjustment method. 1. The adjustment method of the maximum flow rate of the hydraulic pump: As shown in the figure, we need to loosen the regulator lock nut 1 and adjust the screw 2 at the same time. Remember that the direction of adjustment is clockwise to increase the flow, and counterclockwise to decrease the flow.
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How does an excavator control valve work? valves convey the oil pressure to each part. After this, the main control valves which are hydraulic devices help excavators move forward or backward and operate. Caterpillar Excavator, Komatsu Excavator, DooSan Excavator, Hitachi Excavator, Kobelco Excavator, HyunDai Excavator.
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Dec 21, 2017 · 5 Potential Causes of a Weak Travel Motor. Lack of power is a common complaint when a final drive or travel motor is in need of service. It reveals itself when your machine can't climb a steep grade or keeps steering to one side.
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Nov 15, 2018 · Komatsu PC120-6E excavator can not move, the boom is weak. 6600 hours, 120-6E excavator can not move, the excavator arm and bucket work normally. Move the operation control handle (Hand Shank) to the large stroke to see if there is any action. 1 If the main valve is accompanied by an overflow valve to open the sound, it may be that the boom
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Hitachi Ex120 Problem | Heavy Equipment Forums
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Sep 09, 2021 · A couple of weeks back John Deere and Hitachi made a very big announcement regarding excavators. After more than three decades of building excavators through a …
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Apr 08, 2012 · I have a cat 312 bl excavator (1998) and someone has changed the control pattern .I can not find a box on this machine for a quick change and will have to move hydraulic hoses to return this to the sa … read more
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