EP manufacturer substitution gearbox for woods rotary gearbox
NEW 40 HP GEARBOX Smooth Enter 1 three/eight twelve spline output Interchangable with market place common size i.e.: OMNI GRIZZLEY CHEETAH HOWSE KING KUTTER BUSH HOG HICO SILVER EDGE Several A lot more
Functions
(one) manufacturer new 45 horse electrical power shearpin gearbox. This gearbox fits a number of diverse helps make of 4′,5′ and some 6′ rotary cutters. I promote a lot of these containers each yr for a number of different purposes and carry ALL Alternative Areas for this box, but with any luck , you won’t have to be concerned about that.
Right here are the specs on the box:
*45 horse electrical power gearbox
*Common one-3/8″ smooth enter shaft(where the pto shaft hooks on). The pto shaft is held on by a 1/2 shearbolt.
*duration of the input shaft out of the gearbox is 3″ long
*bolt gap pattern for mounting is on the corners, four-three/4 centre of hole to center of hole. It will take a 5/8″ bolt.
*12 splined output shaft(in which the blade carrier hooks up on the base)
*1-nine/sixteen exterior measurement in excess of the output shaft splines- from the base of the output cap to the finish of the splines is two-three/four” long- overall duration of the output shaft is four-1/two” prolonged.
*takes a one” threaded castle nut and a carter important on the base of the output shaft to safe blade pan(NUT is incorporated – – BLADE PAN IS NOT!!)
*all round height of the box from the top of the mower deck to the leading of the box is nine-1/2″
This is a relatively large merchandise (47 lbs.) so freight is not low cost, but we do not make something off of freight, whatever ups fees us we cost you.
forty HP
one:1:forty seven Ratio
one-three/8″ Clean Input Shaft with Shear Pin Hole
one-one/2″ twelve-Spline Ouput Shaft
Bolt Pattern: six-1/2″ (four) 5/eight” Holes, five” Centre Gap Essential for Shaft Assembly
The Enter and Output Shafts Are not able to be Acquired Serparately.
They are Bought as a kit.
The kit contains the pursuing areas: input shaft, enter gear, output shaft, output gear.
The Shaft Kit Can not Be Divided.
EP brand substitute gearbox for woods rotary gearbox
Rotary Cutter Gearbox Troubleshooting Guide
Is your mower leaking, creaking or in any other case executing improperly? You have appear to the correct spot.
Go through below for the most frequent concerns with rotary cutter gearboxes and their remedies (from rapid and filthy, to skilled).
Leaking Bottom Seal:
If you have wrapped some baling or fencing wire around your output shaft and blown the seal, the professional issue 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 buy you up a generic double-lip seal that will get you again up-and-running. If not, give us a get in touch with and we can aid you kind out what you require.
A dental decide is the easiest way to eliminate the aged seal prior to urgent in the new 1.
If you happen to be blessed adequate to have a gradual-leak, the rapid and filthy strategy is to run automotive-variety grease in the gearbox until the new seal comes in. Be sure to verify and insert grease far more frequently than you would with oil, as this is NOT a professional restore.
Damaged Output Shaft:
Uh oh. You strike something that did not move. The good news is that the output shaft on most gearboxes is relatively simple to replace. The undesirable information is… it truly is rarely an isolated failure.
The 1st point to do is to just take apart your gearbox and evaluate the total extent of the hurt. If it is actually just the output shaft, you should be ready to alter it out, no dilemma. The output shafts begin at about $70 and go up in price depending on the dimensions of the gearbox.
Nevertheless, in most cases, the bearings ($twenty/ea), seals ($10/ea) and gear-set ($70) will also usually just take a beating. If you happen to be unlucky, the output cap ($80) will also undergo some hurt.
In this scenario, it is normally more affordable to exchange the gearbox. Evaluate the price of areas to the value of an entire, new, warrantied gearbox. Sometimes, even specialists have to know when to call it a working day.
I Want to Modify my Enter Shaft:
If you are drained of shifting shear pins or looking back again and observing that your mower has not been chopping, you may possibly want to set up a slip-clutch pto shaft (Indeed, we sell these way too).
This typically demands installing a 540-fashion, 6-spline input shaft ($85) on your mower’s gearbox.
Lucky for you, we 
did a publish-up on our blog. It really is named “How to adjust the input shaft on your rotary cutter gearbox”.
My Gearbox is Groaning/Creaking:
“Groaning”, “creaking”, or “popping” all sound type-of similar above-the-mobile phone. The ideal factor to do is to disassemble your gearbox and take a look at the gears and bearings. The concern will usually present by itself in the way of damaged/missing gear teeth, toasted gears (like that image on our house website page), or blown bearings.
If almost everything appears standard, attempt adjusting the gear-mesh. This is completed with the mylar “gaskets” that sit between the primary gearbox case and the enter/output caps. Attempt introducing or getting rid of some of these spacers right up until your gears have around one/eight”-1/4″ of cost-free engage in. Pros can order replacements ($1-two) in different thicknesses, but we suggest the swift and filthy method of chopping your personal out of a sheet of mylar.
Never overlook to re-seal the gearbox with RTV right after you’ve got found the correct mixture. Even however they’re called “gaskets”, they will not likely seal your gearbox on their very own.
Find out more concerning just how we developed our Gearbox Aluminium Multiplier at http://agricultural-gearbox.xyz/agricultural-gearbox/index.html.
