Gear boxes, planetary gear units

Key Attributes.

HAJOMECH planetary gear unit series for horizontal and vertical installation. This series includes more than 27 sizes, the gear units comprise two or three planetary gear. Feature Values Unit Power rating 30 up to 13, 000 KW Torque range 22, 000 up to 2600, 000 Nm Transmission ratio 25 up to 4, 000 Advantages: . Modular construction system = Multi-purpose use of the housings and internal components . Optimum load distribution between the planet gears. Among other things owing to high Manufacturing accuracy and Finite-Element calculation method ( FEM calculation ) of the Planet carrier. . Three or planet gears Accessories . Housing-with or without mounting feet . Torque reaction arms . Bell housings . Motor brackets . Oil coolers Designs . Output shaft as hollow or soild shaft . Hollow shaft for shrink disk or with involute splines. . Solid shaft with parallel key or involute splines . Input shaft with parallel key . Input and output shaft sealed by means of radial shaft seals, can be combined with Primary refillable labyrinth. . Input shaft with reinforced bearing. . Bearing of main planetary gear stage in standard or reinforced design . Output can be combined with a short or long drive shaft and mounted pinion for use as gear unit in a slewing gear drive.