B219 Lift Cylinder Specs? UPDATE!

Lil Foot

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1979 B7100DT Gear, Nissan Hanix N150-2 Excavator
May 19, 2011
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Does anyone have the B219 lift cylinder specs?
Diameter of pistons & rams, extended & retracted length, diameter of pins, width of eyes at each end?

My lift cylinders gave up the ghost this last trip up to the high country, and I left without measuring the pertinent info. (doh!)
I was going to see if there were replacement cylinders available somewhere instead of rebuilding them again.
(this would be the third time that I know of)
I suspect they are worn to the point that new seals are lasting shorter & shorter intervals.
I can measure them next trip up, but I thought if someone had the specs, I might start my research early....
Thanks in advance!
 

Dave_eng

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M7040, Nuffield 465
Oct 6, 2012
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Does anyone have the B219 lift cylinder specs?
Diameter of pistons & rams, extended & retracted length, diameter of pins, width of eyes at each end?

My lift cylinders gave up the ghost this last trip up to the high country, and I left without measuring the pertinent info. (doh!)
I was going to see if there were replacement cylinders available somewhere instead of rebuilding them again.
(this would be the third time that I know of)
I suspect they are worn to the point that new seals are lasting shorter & shorter intervals.
I can measure them next trip up, but I thought if someone had the specs, I might start my research early....
Thanks in advance!
Kubotabooks at the following link has info for the B219 which I think includes part numbers.
B219

Dave
 

85Hokie

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Dave_eng

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Lil Foot

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1979 B7100DT Gear, Nissan Hanix N150-2 Excavator
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Peoria, AZ
Yeah, I have that manual, but it doesn't have the info I'm looking for.
I was hoping someone had gone the route of replacing the cylinders with aftermarket ones & had already done some of the legwork.
 

TheOldHokie

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Yeah, I have that manual, but it doesn't have the info I'm looking for.
I was hoping someone had gone the route of replacing the cylinders with aftermarket ones & had already done some of the legwork.
As I am fond of sayung - it aint rocket science. I dont have the data youbareblookingvlbfor but its easy to get off the tractor and you dont need an exact match. Ibam sure youvwill easily find replacements.

I replaced all four on my B1630 a couple years ago. Heres what I used and they should be very close to what you need. Current price will be around $350 for the vylinders and maybe $30 for any fittings you need. Magister is fast ans shipping is included in the price. Surplus Center is another source but they bang you pretty hard on shipping.

Dan

17094855681287094345172727272646.jpg


17094855973517956580586864959345.jpg
 

parttime1017

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B6100E Kubota
Feb 2, 2021
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Yeah, I have that manual, but it doesn't have the info I'm looking for.
I was hoping someone had gone the route of replacing the cylinders with aftermarket ones & had already done some of the legwork.
HYDRAULIC CYLINDERS, 2" BORE X 16" STROKE... 26 1/4" CLOSED PIN CENTER DISTANCE...
NORTHERN TOOL #39042016...SURPLUS CENTER #9-4300-16
 

Lil Foot

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1979 B7100DT Gear, Nissan Hanix N150-2 Excavator
May 19, 2011
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Peoria, AZ
Wow, Thanks! I will check them out.
 

TheOldHokie

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Wow, Thanks! I will check them out.
Surplus Centet cant.seem to find that item number. Here is a 2 x 16 from Magister


Dan
 

Lil Foot

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Alas, neither part number shows up. :(
 

parttime1017

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B6100E Kubota
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Alas, neither part number shows up. :(
Sorry... I ended up using Ebay to purchase my cylinders. They came from Surplus Center thru EBAY.
The part numbers were in my notes and I didn't check to see if still alive. Price was cheaper thru Ebay.
 

Lil Foot

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1979 B7100DT Gear, Nissan Hanix N150-2 Excavator
May 19, 2011
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Peoria, AZ
Got it.
I will be going back up where the tractor lives around the 13th or maybe sooner, and I will pull a cylinder off and bring it home with me for positive ID.
 

Lil Foot

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I measured the lift & curl cylinders.

Lift cylinders:
Bore 2.000"
Closed length 23" (center of eye to center of eye)
Extended length 40"
Eye diameters (pin holes) 5/8"
Width of eye tubes 1 3/4"
Ram diameter 1 1/8"
Body diameter 2 3/8"

Curl cylinders:
All dimensions the same except for closed & extended lengths:
Closed length 17"
Extended length 28"
 
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Mallis_dad

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B7100
Apr 16, 2024
6
0
1
WFOY
I measured the lift & curl cylinders.

Lift cylinders:
Bore 2.000"
Closed length 23" (center of eye to center of eye)
Extended length 40"
Eye diameters (pin holes) 5/8"
Width of eye tubes 1 3/4"
Ram diameter 1 1/8"
Body diameter 2 3/8"

Curl cylinders:
All dimensions the same except for closed & extended lengths:
Closed length 17"
Extended length 28"
New member with a 79' B7100 with FEL rebuilt cylinders once and doing the rt. lift for the second time today. might be intrested in replacement of all 4 if replacements can be found without too much trouble.
Keep us posted.
 

TheOldHokie

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L3901/LA525, B7200DT/B1630, G2160/RCK60, G2460/RCK60
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windyridgefarm.us
New member with a 79' B7100 with FEL rebuilt cylinders once and doing the rt. lift for the second time today. might be intrested in replacement of all 4 if replacements can be found without too much trouble.
Keep us posted.
Replacement is just a matter of spending a bit under $800.

Dan
 
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