EP manufacturer replacement gearbox for woods rotary gearbox
NEW 40 HP GEARBOX Easy Input 1 3/eight twelve spline output Interchangable with industry well-known size i.e.: OMNI GRIZZLEY CHEETAH HOWSE KING KUTTER BUSH HOG HICO SILVER EDGE Numerous More
Characteristics
(one) model new forty five horse electrical power shearpin gearbox. This gearbox matches many diverse tends to make of 4′,5′ and some 6′ rotary cutters. I market a lot of these boxes every single calendar year for several distinct applications and have ALL Replacement Components for this box, but with any luck , you will not have to fret about that.
Listed here are the specs on the box:
*forty five horse electrical power gearbox
*Standard one-three/8″ sleek input shaft(in which the pto shaft hooks on). The pto shaft is held on by a one/two shearbolt.
*length of the input shaft out of the gearbox is three” extended
*bolt hole pattern for mounting is on the corners, four-three/4 middle of hole to centre of gap. It will take a five/eight” bolt.
*twelve splined output shaft(in which the blade provider hooks up on the bottom)
*one-nine/sixteen exterior measurement in excess of the output shaft splines- from the foundation of the output cap to the end of the splines is two-3/4″ prolonged- all round length of the output shaft is four-one/two” long.
*normally takes a one” threaded castle nut and a carter crucial on the base of the output shaft to secure blade pan(NUT is included – – BLADE PAN IS NOT!!)
*general height of the box from the leading of the mower deck to the prime of the box is 9-one/2″
This is a reasonably weighty merchandise (forty seven lbs.) so freight is not low cost, but we do not make something off of freight, whatever ups costs us we cost you.
40 HP
one:one:forty seven Ratio
1-3/eight” Sleek Enter Shaft with Shear Pin Hole
1-1/2″ twelve-Spline Ouput Shaft
Bolt Sample: six-1/2″ (4) 5/8″ Holes, five” Heart Gap Required for Shaft Assembly
The Enter and Output Shafts Can not be Acquired Serparately.
They are Sold as a kit.
The package consists of the pursuing elements: input shaft, input equipment, output shaft, output gear.
The Shaft Kit Are not able to Be Separated.
EP brand name replacement gearbox for woods rotary gearbox
Rotary Cutter Gearbox Troubleshooting Guide
Is your mower leaking, creaking or normally executing incorrectly? You have occur to the right spot.
Read underneath for the most widespread problems with rotary cutter gearboxes and their solutions (from quick and filthy, to expert).
Leaking Bottom Seal:
If you’ve got wrapped some baling or fencing wire around your output shaft and blown the seal, the skilled point to do is to substitute the seal.
If your output seal is intact, and you are ready to get ID, OD and thickness measurements (in millimeters), most bearing residences can order you up a generic double-lip seal that will get you back again up-and-working. If not, give us a phone and we can help you form out what you require.
A dental decide is the easiest way to get rid of the aged seal ahead of urgent in the new one.
If you are fortunate sufficient to have a sluggish-leak, the quick and dirty method is to operate automotive-variety grease in the gearbox right up until the new seal comes in. Be certain to verify and add grease a lot more frequently than you would with oil, as this is NOT a specialist fix.
Broken Output Shaft:
Uh oh. You hit one thing that didn’t transfer. The excellent information is that the output shaft on most gearboxes is fairly simple to replace. The undesirable news is… it truly is not often an isolated failure.
The initial thing to do is to consider apart your gearbox and assess the total extent of the damage. If it is really just the output shaft, you ought to be capable to modify it out, no problem. The output shafts begin at about $70 and go up in price tag relying on the measurement of the gearbox.
Even so, in most cases, the bearings ($twenty/ea), seals ($ten/ea) and equipment-established ($70) will also generally take a beating. If you might be unfortunate, the output cap ($80) will also experience some hurt.
In this case, it is normally more affordable to substitute the gearbox. Examine the value of areas to the cost of an whole, new, warrantied gearbox. Occasionally, even professionals have to know when to contact it a day.
I Want to Modify my Enter Shaft:
If you are fatigued of modifying shear pins or looking back again and seeing that your mower has not been slicing, you could want to put in a slip-clutch pto shaft (Indeed, we market people way too).
This generally needs installing a 540-style, six-spline enter shaft ($85) on your mower’s gearbox.
Blessed for you, we did a write-up on our website. It’s known as “How to adjust the input shaft on your 
rotary cutter gearbox”.
My Gearbox is Groaning/Creaking:
“Groaning”, “creaking”, or “popping” all seem sort-of related above-the-phone. The greatest issue to do is to disassemble your gearbox and take a seem at the gears and bearings. The issue will typically existing alone in the way of broken/missing equipment tooth, toasted gears (like that photo on our home website page), or blown bearings.
If almost everything appears regular, try changing the equipment-mesh. This is completed with the mylar “gaskets” that sit among the major gearbox scenario and the enter/output caps. Consider adding or eliminating some of these spacers until finally your gears have about one/eight”-one/4″ of free of charge play. Professionals can get replacements ($one-2) in different thicknesses, but we advise the swift and dirty strategy of chopping your very own out of a sheet of mylar.
Never forget to re-seal the gearbox with RTV after you have found the right mix. Even although they are called “gaskets”, they is not going to seal your gearbox on their possess.
Speak with the experts at https://www.agricultural-gearbox.com/ to read more concerning Drive Systems For Ventilation In Livestock Farming.