Shaft-Mounted Flat Gearboxes Type BOC/I, 2-Stage, Size 3, Version A, up to 900 Nm

General data: Compact design for confined spaces. Ratios of i = approx. 4.13:1 to 51.73:1. Larger ratios on request. Input power of 2.7 to 19.3 kW

Version A: With hollow shaft on output side = Standard.
Version B: With torque arm.
Version C: With flange on the output side.
Version D: With foot mounting brackets, see drawing on PDF-catalog pages.
Version E: With foot mounting brackets, see drawing on PDF-catalog pages.
Version F: With single-sided solid output shaft.
(Version B - F on request).

Housing: Rigid, ribbed grey cast iron housing, thus quiet, lowvibration running characteristics. Fully sealed against oil leaks and protected against water jets.

Gears: The helical gear wheels are made from heat-treated and case-hardened steel. The gearing is hardened and precisely machined.

Bearing: Generously-dimensioned roller bearings.

Input shaft/end shield: The shaft tolerances, and the flange adapters which can be delivered on request, are suited for IEC standard motors.

Lubrication: The gear boxes are delivered ready for work, filled with the correct level of oil or grease (ambient temperature - 10°C to 50°C), which offers sufficient lubrication for about 10.000 operation hours, or for an operation period of max. 2 years.

Before start up, the plastic plug must be taken out of the venting screw.