SPN09.R4FP

SPN series basic features are:

**18 size:
-output torque up to 500,000 Nm
-output power up to 450 kw
-ratios from 3.5:1 to 3000:1

**Modular design:
-in-line with 1 to 4 reductions
-right angle (spiral bevel gear set into first stage) with 2 to 4 -reduction.
-Flange-mounted, foot-mounted and shaft-mounted output
-Output shafts with keyway, splined, splined hollow shafts, hollow shafts for shaft-mounting with shrink disc

**Input adaptors for:
-electric motors to IEC standards design B5
-input shafts
-servomotors
-hydraulic motor setting

**Installation accessories:
-flanges
-pinions
-splined bars
-shrink discs

**More design features:
high ratio of transmissible torque to overall dimensions
high radial and axial load capacity of output shafts thanks to tapered roller bearings fitted on the H versions
high efficiency
inner parts are connected using grooved sections instead of tabs
planetary gears of reduction stages mounted to floating holders to ensure maximum load distribution among planetary gears
housing from ductile cast iron