WebNov 2, 2015 · I have a 2000 L3710. Today the front loader started to rise very slow. Oil seems to be fine. Would it be the pump? Any way to check? Not sure where to start.
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Web2 days ago · Browse a wide selection of new and used CATERPILLAR Mini (up to 12,000 lbs) Excavators for sale near you at MachineryTrader.com. Top models include 305E2 CR, 305.5E2, 303.5E2 CR, and 305.5E2 CR
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WebNov 5, 2015 · I guess the previous owner never changed it. After the change the loader worked fine. Took a little time to get all the old oil out. Changed the oil twice with cheap oil to flush then went with Kubota'a SUDT2. All is well. Nov 3, 2015 / Loader Bucket rises slow #8 OP H hb1 New member Joined Jan 19, 2013 Messages 9 Location Lanse MI Tractor
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WebNov 19, 2013 · 570. 2 offers from $11.79. Pair (2 Keys) Komatsu Equipment Key-Ignition Key for Komatsu, Kalmar, Dressta, Sakai, Part Number 787 Keys 2019. 4.6 out of 5 stars. 614. 1 offer from $5.31. Heavy Construction Equipment Key Set fits: Bobcat CASE Caterpillar Genie JLG GRADALL JCB SKYTRAK Toyota and More.
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Web39 Heavy Construction Equipment Ignition Key Set fits Cat Case Deere Komatsu JCB. $34.79. Free shipping. or Best Offer. CAT Caterpillar Heavy Equipment Ignition Key all Metal with Logo 5P-8500 (68) 68 product ratings - CAT Caterpillar Heavy Equipment Ignition Key all Metal with Logo 5P-8500. $4.95. $4.25 shipping
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WebThe largest Boom Loaders have a capacity of up to 18 tonnes at once. Because of the size of their buckets, they are able to carry more material at once than other equipment. Because of the Boom Loader's sturdy construction, the transporting of very huge loads does not jeopardise safety. Simplicity
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WebFeb 21, 2018 · Joined Jul 4, 2010. 13,479 Posts. #9 · Feb 13, 2018. Depends how much slope you are on, but if it's a decent slope, using a non levelable boom can be pretty back breaking. My suggestion would be try before you buy, see if you can get in touch with someone who would let you try one out, try loading some honey boxes on a slope with a …
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WebDec 20, 2022 · Analysis: When the excavator is working, it will be found that the long reach boom lifts slowly. 2. Reason analysis. Excavator long reach boom is lifted by the pressure oil output by the oil pump through the pipeline through the valve into the rear cavity of the extension boom boom cylinder. The piston in the cylinder moves under the action of
Learn MoreWebNov 5, 2015 · 3,994. Location. Doniphan, Mo. Tractor. Kubota L4240, B7800 & BX2660. Hb I forgot about it yesterday and was out of town today, well try tomorrow. The parts list is to big to load on here. other wise I would sent that to you. Nov 5, 2015 / …
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WebJun 9, 2022 · According to the fact that the boom lifting speed is normal when the excavator is just started (the hydraulic system temperature is low and the hydraulic oil viscosity is high), but the boom lifting is slow after the excavator operates for a period of time and the hydraulic oil temperature rises, it is judged that the fault is related to the …
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WebFeb 21, 2018 · Joined Jul 4, 2010. 13,479 Posts. #9 · Feb 13, 2018. Depends how much slope you are on, but if it's a decent slope, using a non levelable boom can be pretty back breaking. My suggestion would be try before you buy, see if you can get in touch with someone who would let you try one out, try loading some honey boxes on a slope with a …
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WebOct 27, 2017 · There is so much static load on the boom cyl that it really wants to not be up in the air. Like the loader arms, if you let it drop, it takes a little while for fluid to fill the other side back up again, if you drop and then push down, there's a pause before the action starts. fast_st, Jun 8, 2017 #5
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WebOct 27, 2017 · There is so much static load on the boom cyl that it really wants to not be up in the air. Like the loader arms, if you let it drop, it takes a little while for fluid to fill the other side back up again, if you drop and then push down, there's a pause before the action starts. fast_st, Jun 8, 2017 #5
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WebOct 31, 2007 · 99.99% of the time this is caused by your cylinders leaking internally. Inside the cylinder are two oil seals facing away from each other, or, just one rod seal. If just one leaks oil past, oil will flow thru the lines to the other cylinder and cause your dropping. Oct 31, 2007 / what causes loader bucket to drop? #5 M Mith Veteran Member Joined
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WebFeb 29, 2012 · I have a cat 330 bl that is operating slowly"boom bucket stick" the hydraulic fuse keeps heating up and blowing. we tried changing the 6e4280 valve w/ a used one it worked Volvo L70C Industrial loader. When boom suspension is switched on, if you press brakes, turn steering wheel or crowd bucket fully loader rises ~ 1 to 2 feet. …
Learn MoreWebJun 18, 2017 · If you quick disconnects on the hoses I would suggest carefully swapping the hoses for lift / lower to the curl / dump function. If the loader lifts fine but curl now is slow you could have valve issue. Dropping a little before raising could be a load check leaking. Jun 18, 2017 / LONG front end loader moves slow ? #3 OP Matthew27808 New member
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WebNov 2, 2015 · I have a 2000 L3710. Today the front loader started to rise very slow. Oil seems to be fine. Would it be the pump? Any way to check? Not sure where to start.
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WebThe largest Boom Loaders have a capacity of up to 18 tonnes at once. Because of the size of their buckets, they are able to carry more material at once than other equipment. Because of the Boom Loader's sturdy construction, the transporting of very huge loads does not jeopardise safety. Simplicity
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WebBecause of the loss in effective area due to pressure now acting on the rod-side annulus area, the static pressure in the cylinder must increase to support the same load. Remember, force developed by a cylinder is a product of pressure and area.
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