EP brand replacement gearbox for woods rotary gearbox
NEW forty HP GEARBOX Smooth Enter one 3/8 12 spline output Interchangable with industry well-known size i.e.: OMNI GRIZZLEY CHEETAH HOWSE KING KUTTER BUSH HOG HICO SILVER EDGE Many Far more
Features
(1) brand name new 45 horse electricity shearpin gearbox. This gearbox suits several diverse makes of 4′,5′ and some 6′ rotary cutters. I market a good deal of these packing containers each 12 months for numerous diverse purposes and carry ALL Substitution Components for this box, but ideally you will not likely have to worry about that.
Below are the specs on the box:
*forty five horse energy gearbox
*Common one-3/8″ sleek input shaft(in which the pto shaft hooks on). The pto shaft is held on by a one/2 shearbolt.
*length of the input shaft out of the gearbox is 3″ lengthy
*bolt gap pattern for mounting is on the corners, four-3/four center of gap to middle of gap. It requires a 5/8″ bolt.
*12 splined output shaft(exactly where the blade provider hooks up on the base)
*1-9/16 outdoors measurement in excess of the output shaft splines- from the foundation of the output cap to the finish of the splines is 2-3/4″ extended- all round size of the output shaft is 4-1/2″ long.
*takes a one” threaded castle nut and a carter essential on the bottom of the output shaft to safe blade pan(NUT is provided – – BLADE PAN IS NOT!!)
*total height of the box from the top of the mower deck to the top of the box is nine-1/two”
This is a relatively large item (forty seven lbs.) so freight is not inexpensive, but we do not make anything off of freight, whatsoever ups charges us we cost you.
40 HP
1:one:forty seven Ratio
1-three/eight” Easy Enter Shaft with Shear Pin Hole
one-1/2″ 12-Spline Ouput Shaft
Bolt Pattern: six-1/2″ (four) 5/eight” Holes, five” Heart Gap Needed for Shaft Assembly
The Input and Output Shafts Can not be Obtained Serparately.
They are Bought as a kit.
The package consists of the pursuing components: enter shaft, enter gear, output shaft, output equipment.
The Shaft Kit Can’t Be Separated.
EP brand name substitute gearbox for woods rotary gearbox
Rotary Cutter Gearbox Troubleshooting Guide
Is your mower leaking, creaking or otherwise performing improperly? You’ve occur to the correct location.
Study below for the most frequent problems with rotary cutter gearboxes and their remedies (from rapid and soiled, to expert).
Leaking Base Seal:
If you have wrapped some baling or fencing wire about your output shaft and blown the seal, the skilled issue to do is to change the seal.
If your output seal is intact, and you are in a position to get ID, OD and thickness measurements (in millimeters), most bearing houses can get you up a generic double-lip seal that will get you back again up-and-managing. If not, give us a call and we can assist you sort out what you require.
A dental pick is the easiest way to get rid of the previous seal prior to pressing in the new a single.
If you happen to be lucky sufficient to have a gradual-leak, the quick and filthy method is to run automotive-sort grease in the gearbox right up until the new seal will come in. Be sure to verify and add grease far more frequently than you would with oil, as this is NOT a expert mend.
Broken Output Shaft:
Uh oh. You hit anything that did not go. The excellent information is that the output shaft on most gearboxes is reasonably simple to change. The poor news is… it is seldom an isolated failure.
The very first point to do is to get aside your gearbox and assess the complete extent of the damage. If it is actually just the output shaft, you must be capable to adjust it out, no difficulty. The output shafts commence at about $70 and go up in price tag depending on the dimension of the gearbox.
Nonetheless, in most instances, the bearings ($20/ea), seals ($ten/ea) and gear-set ($70) will also typically consider a beating. If you happen to be unlucky, the output cap ($80) will also experience some harm.
In this scenario, it is typically less costly to exchange the gearbox. Evaluate the value of parts to the cost of an total, new, warrantied gearbox. Sometimes, even specialists have to know when to phone it a day.
I Want to Change my Input Shaft:
If you are fatigued of modifying shear pins or looking back and looking at that your mower hasn’t been reducing, you might want to install a slip-clutch pto shaft (Of course, we offer those way too).
This usually needs putting in a 540-type, 6-spline enter shaft ($eighty five) on your mower’s gearbox.
Blessed for you, we did a publish-up on our blog. It truly is known as “How to modify the enter shaft on your rotary cutter gearbox”.
My Gearbox is Groaning/Creaking:
“Groaning”, “creaking”, or “popping” all sound variety-of related more than-the-mobile phone. The ideal thing to do is to disassemble your gearbox and take a seem at the gears and bearings. The issue will typically current itself in the way of broken/missing gear tooth, toasted gears (like that image on our house website page), or blown bearings.
If every thing seems to be normal, consider modifying the equipment-mesh. This is carried out with the mylar “gaskets” that sit between the primary gearbox situation and the input/output caps. Try out introducing or removing some of these spacers till your gears have approximately 1/eight”-one/4″ of totally free play. Professionals can buy replacements ($one-two) in varying thicknesses, but we recommend the quick and dirty method 
of chopping your possess out of a sheet of mylar.
Don’t neglect to re-seal the gearbox with RTV soon after you’ve got found the correct combination. Even however they’re named “gaskets”, they will not likely seal your gearbox on their very own.
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