EP brand alternative gearbox for woods rotary gearbox
NEW 40 HP GEARBOX Clean Input one 3/eight twelve spline output Interchangable with industry common measurement i.e.: OMNI GRIZZLEY CHEETAH HOWSE KING KUTTER BUSH HOG HICO SILVER EDGE Many Far more
Characteristics
(1) brand new 45 horse electrical power shearpin gearbox. This gearbox suits several different makes of 4′,5′ and some 6′ rotary cutters. I market a good deal of these boxes every calendar year for many various programs and carry ALL Substitution Areas for this box, but with any luck , you will not likely have to fear about that.
Listed here are the specs on the box:
*forty five horse electricity gearbox
*Standard one-three/eight” clean enter shaft(in which the pto shaft hooks on). The pto shaft is held on by a 1/two shearbolt.
*length of the input shaft out of the gearbox is three” extended
*bolt hole sample for mounting is on the corners, four-three/4 centre of gap to heart of gap. It takes a 5/eight” bolt.
*12 splined output shaft(exactly where the blade carrier hooks up on the bottom)
*one-9/sixteen outside the house measurement above the output shaft splines- from the base of the output cap to the conclude of the splines is 2-3/4″ lengthy- general size of the output shaft is four-one/2″ lengthy.
*will take a one” threaded castle nut and a carter crucial on the bottom of the output shaft to safe blade pan(NUT is included – – BLADE PAN IS NOT!!)
*overall peak of the box from the prime of the mower deck to the best of the box is 9-1/2″
This is a fairly heavy product (forty seven lbs.) so freight is not low cost, but we do not make something off of freight, whatsoever ups expenses us we demand you.
40 HP
1:one:47 Ratio
one-three/8″ Smooth Enter Shaft with Shear Pin Hole
1-1/2″ 12-Spline Ouput Shaft
Bolt Pattern: 6-one/two” (4) five/eight” Holes, 5″ Heart Hole Essential for Shaft Assembly
The Enter and Output Shafts Can’t be Purchased Serparately.
They are Sold as a package.
The kit consists of the adhering to parts: enter shaft, enter equipment, output shaft, output equipment.
The Shaft Package Cannot Be Divided.
EP model substitution gearbox for woods rotary gearbox
Rotary Cutter Gearbox Troubleshooting Guide
Is your mower leaking, creaking or normally carrying out improperly? You’ve appear to the appropriate area.
Go through below for the most typical problems with rotary cutter gearboxes and their options (from fast and dirty, to professional).
Leaking Bottom Seal:
If you’ve got wrapped some baling or fencing wire around your output shaft and blown the seal, the specialist factor 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 homes can get you up a generic double-lip seal that will get you back up-and-managing. If not, give us a get in touch with and 
we can help you kind out what you want.
A dental pick is the simplest way to get rid of the aged seal before pressing in the new one.
If you might be fortunate ample to have a gradual-leak, the fast and dirty technique is to run automotive-type grease in the gearbox until finally the new seal comes in. Be certain to verify and incorporate grease a lot more frequently than you would with oil, as this is NOT a expert mend.
Damaged Output Shaft:
Uh oh. You strike anything that didn’t go. The very good information is that the output shaft on most gearboxes is reasonably simple to replace. The undesirable information is… it is not often an isolated failure.
The 1st thing to do is to just take aside your gearbox and evaluate the total extent of the injury. If it is actually just the output shaft, you should be in a position to alter it out, no problem. The output shafts begin at about $70 and go up in cost dependent on the measurement of the gearbox.
Nonetheless, in most circumstances, the bearings ($20/ea), seals ($10/ea) and gear-established ($70) will also typically get a beating. If you’re unfortunate, the output cap ($eighty) will also experience some hurt.
In this scenario, it is normally less expensive to change the gearbox. Assess the price tag of parts to the expense of an entire, new, warrantied gearbox. At times, even professionals have to know when to get in touch with it a day.
I Want to Modify my Enter Shaft:
If you are fatigued of shifting shear pins or seeking back and looking at that your mower has not been cutting, you may want to install a slip-clutch pto shaft (Indeed, we offer those too).
This usually needs putting in a 540-style, 6-spline enter shaft ($eighty five) on your mower’s gearbox.
Lucky for you, we did a create-up on our blog. It truly is named “How to adjust the enter shaft on your rotary cutter gearbox”.
My Gearbox is Groaning/Creaking:
“Groaning”, “creaking”, or “popping” all seem sort-of equivalent in excess of-the-phone. The greatest point to do is to disassemble your gearbox and just take a search at the gears and bearings. The situation will typically present alone in the way of broken/missing equipment tooth, toasted gears (like that photo on our property webpage), or blown bearings.
If almost everything looks standard, consider altering the equipment-mesh. This is done with the mylar “gaskets” that sit in between the principal gearbox case and the input/output caps. Try including or taking away some of these spacers until your gears have about one/eight”-1/four” of totally free play. Experts can purchase replacements ($1-two) in different thicknesses, but we advocate the fast and soiled approach of chopping your very own out of a sheet of mylar.
Don’t neglect to re-seal the gearbox with RTV after you’ve identified the proper blend. Even though they’re called “gaskets”, they won’t seal your gearbox on their own.
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