T-19A Rotary Tiller Gearbox Ratio 1.46:1 Replacement for Comer T-19A Gearbox

Description

The T-19A Rotary Tiller Gearbox Ratio 1.46:1 Replacement for Comer T-19A Gearbox is an agricultural power transmission unit designed to transfer rotational power from a tractor’s power take-off (pto) shaft to the rotating blades of a rotary tiller, also known as a rotavator. Through an internal gear system, it adjusts rotational speed, increases output torque when operating through a reduction ratio, and directs power to the tiller’s rotor drive. Typically constructed with a cast iron housing, hardened steel gears, bearings, and oil seals, the gearbox is designed to withstand demanding soil cultivation conditions. It enables rotary tiller blades to break up compacted soil, mix crop residues, and prepare seedbeds. Rotary tiller gearboxes are available in different gear ratios, horsepower ratings, and shaft configurations to accommodate various tractor models and agricultural applications.

T-19A Rotary Tiller Gearbox 1.46-1

Technical Parameters

Model	T-19A Gearbox 1.46:1
Replace Brand	Comer
Product Details	All gearboxes are supplied without oil. First oil change after 50-70 operating hours, then after 500-700 operating hours or at least once a year. Contact us for power at a different RPM.
Application Range	Various (agricultural) applications Multi-row rotary tillers Mowers Fertiliser spreaders Band saws
Ratio	1.46:1
Connection 1 Outside Diameter inch and splines	1.3/8-6
Connection 2 Outside Diameter inch and splines	1.3/8-6
Connection 3 Outside Diameter inch and splines	1.3/8-6
Max. input Power	16.9 kW
Max. input Rotation Speed	540 r/min
Max. output power	20.6 kW
Max. output Power	28 HP
Max. output Torque	241 N·m
Gear Arrangement Increasing	25-26 27-28
Gear Arrangement Reducing	5-6
Contains Oil	No
Max. oil Capacity	0.9 L
Max. oil Change Interval	500 h
Oil SAE Viscosity Grade	80W-90
Housing Material	Cast iron GG25
Weight	14 kg