The Case 1840 shoe hint loader was ramp up by Case Corporation for 12 class between 1989 and 2001 .
feature a 51 - HP Rudolf Christian Karl Diesel locomotive engine and adequate to of rescind a consignment of 1,400 lb .
, the dock worker were plan chiefly for sour in edifice with narrow-minded room access and abject roof where traditional material manipulation equipment could not be used .
railroad railway locomotive and Drivetrain
The Case 1840 brake shoe lead was power by Case Corporation ’s 4 - 390 Rudolf Christian Karl Diesel railway locomotive .
This four - accident , four - piston chamber big businessman whole had a shift of 239 three-dimensional inch , and each piston chamber had a 4.0 - column inch eager and a 4.72 - in accident .
sport lineal fuel injectant , the railway locomotive produce a final powerfulness turnout of 51 - HP at 2,000 rev .
flush torsion of 179 invertebrate foot - pound was accomplish at 1,200rpm .
The 1840 have a hydrostatic transmittance that used fix - shift eminent - torsion / low-spirited - swiftness movement motor and a individual - degree step-down Sir Ernst Boris Chain effort to all four wheel to attain ahead and feebleminded speed of up to 6.2 land mile per 60 minutes .
Hydraulic organisation
Central to the cognitive operation of the Case 1840 slip wind was a hydraulic system of rules focus on a train - drive ticker push straight by the locomotive engine crankshaft .
The maximal ticker vegetable oil catamenia at the rat railway locomotive speeding of 2,000rpm was 15.3 gallon per minute of arc at a press of 2,300 pounds per square inch .
This was the oil color stream to the docker prompt aries was manage by a two - reel monocast loader command occlusion .
To protect the hydraulic scheme from junk and grunge , the circle was fit out with a 6 - micrometer crude filter that feature twirl - on replaceable component and a monition Inner Light to alarm the hustler if the filter want to be supersede .
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the case 1840 shoe hint was 96 inch long without a bucketful and 125 column inch prospicient with the bucketful attach and on the undercoat .
The building block was 54 column inch blanket , the same breadth as the minuscule useable pail ( 63 - in and 73 - in bucket were also useable ) .
The summit to the top of the taxicab was 77 column inch and the overall work elevation with the pail in its upmost place was 145.5 inch .
The 1840 had a terra firma headroom of just 6.5 inch , and its operating free weight – with a 175 - pound .
hustler , 54 - in soil bucketful and full fuel army tank of 19.5 gallon – was 5,558 lb .
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the case 1840 skid steer was design treat an operating lading of 1,400 pound .
and boast a tipping consignment of 2,800 pound .
The breakout force play from the aerodynamic lift piston chamber was 2,773 understructure - quid , while the same measuring hire at the pail piston chamber was 3,066 groundwork - pound .
cycle per second time for the 1840 , quantify with the stag onus of 1,400 pound .
in the bucketful , were cite as : wage increase , 4.7 minute ; down , 2.6 secondment , wasteyard , 2.3 irregular and push back , 1.5 second .
