►REDUNDANT COOLING SYSTEM

►PRECISION ROLLER-TYPE BEARINGS USED THROUGHOUT GEARBOX

American Block oil field transmissions are specifically designed for independent rotary drives. The transmission is a two speed gear box that extends the torque and speed range of the rotary table.  The transmission allows a more economical operating condition when low rotary table speed is required.

American Block manufactures four basic types of transmissions a T-2010, T-1000, T-700 and a D-1000.  These transmissions are ideally suited for use with a DC motor or an AC motor.  All transmission feature AGMA 11 class gears, heavy duty roller bearings, and an external lubrication pump to ensure long life.  American Block transmissions are direct replacements for existing transmissions.