Pto Rotary Cutter Mower Gearbox

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75 HP Rotary cutter gearbox with 1-3/8″ 6-spline input shaft and a gear ratio of 1:1.46. Cast iron housing is sealed to protect the gears and bearings. The mounting plate has four bolt holes spaced 5.5″ square. Ships without oil (16 oz of 80-90 W)

Gearbox has a piloted flange bottom to fit in a 5-5/8″ pilot hole in the mower/cutter deck.

Model Unit RC-30 RC-33 RC-61 RC-81
Housing material / QT450
Shafts material / 20CRMNTI
Gears material / 20CRMNTI
Seals / Triple lipped, spring loaded
Bearings / Tampered roller
Oil / EP-90-470z,
Horse power hp 30hp 45hp 60-80hp 100-120hp
Net weight kgs 16.5 19.7 33.5 43
Ratio / (1).1:1. (2).1:1.93. (3). 1:1.71. (4). 1:1.46.

Application:
Replaces OEM gearboxes on 5′, 6′ and 7′ rotary cutters by these manufacturers: Worksaver, Hawkline, International, WAC, Big Bee, LMC, King Kutter, Midwest, Servis, Bush Hog, some Howse and others. Please check measurements for proper fitment.

What is a Power Take-off Transmission

A Power Take Off (PTO) is a mechanical transmission connected to an orifice provided on an agricultural transmission for the purpose of transmitting power from the engine to auxiliary components, the PTO provides power directly to the driven component in the form of a transmission rotating the shaft .

PTO Gearbox Work

The PTO is the link between the agricultural gearbox and the hydraulic pump, blower or motor to get the job done. …PTOs convert power from engines and transmissions into outputs that we can manipulate to drive hydraulic components in a variety of ways, resulting in revenue-generating services.

Agknx Gearbox Company is a leading manufacturer of high performance gearboxes supporting a range of agricultural applications. If a standard or existing design is not suitable for your application, Agknx’s engineering team can reverse engineer an existing design or assist you in designing a custom gearbox.

Agricultural gearboxes optimize machine performance for farmers, enabling them to maximize productivity. These gearboxes consist of shafts and gears enclosed in a housing that transmit power from an input shaft to one or more output shafts to change direction, speed and/or rotation between the input and output shafts.

Agricultural gearboxes are suitable for a wide range of applications that maintain efficient agricultural operations. These applications rely on gearboxes to withstand many harsh environmental conditions, including severe weather, continuous operation and dry environments. At the same time, they can meet various safety and hygiene requirements.

Precautions

Output Torque
Install the Power Take-off Interface to the Gearbox
Pto Gear Paired with Drive Gear As Standard
Provide Standard Power Take-off Output Interface.
Lubricates the Power Take-off.
Desired Direction of Rotation of the Pto Shaft.

 

We Built Full-scale Prototypes and Physically Tested Them for Structural Strength, Durability, and Vibration in Our Lab.

Agricultural gearbox te chnical requirements

 

 

1. There must be no mechanical damage or casting defects such as cracks and holes in any part of the agricultural gearbox.

2. The surface of the gearbox of the machine tool should be kept clean, and the surface finish of the shaft should not be lower than 76.

3. The ellipticity of each shaft hole of the agricultural machinery gearbox is not greater than 0.015-0.02mm.

4. The irregularity of the center line of each shaft hole is not more than 0.04mm, and the length is 100mm.

5. Wheelbase of agricultural machinery gearbox.

6. The relationship between the bearing hole and the bearing seat of the agricultural gearbox.

Market

We Are Present in All Major World Markets; Our Products Are Sold in over 50 Countries…

Pto Shaft

Our Product Range is by Far the Broadest on the Market, Covering the Vast Majority Of…

Gearbox

The Agknx Transmission Range is the Culmination of Forty Years of Experience in the Electric Power…

For 60 years we have been manufacturing PTO shafts, safety devices, torque limiters, gearboxes, speed multipliers and speed
reducers for agricultural mechanization.