Planetary Gearbox

Planetary reduction shares the load across several planet gears at once, so it carries far more torque per kilogram than an equivalent helical or worm unit. That is what you are paying for: torque in a small envelope.

Price on request

Specification

Ratio range

i = 1:3 to 1:1000

Output torque

500 to 60,000 Nm

Stages

1 to 3

Backlash

under 15 arcmin standard

Output

Splined or keyed shaft

Mounting

Bolted flange

Efficiency

about 97 percent per stage

These are typical figures for this type of unit, shown so you can see the shape of the range. Confirm the exact specification with us before ordering.

Typical applications

• Winches and hoists
• Slew drives
• Goods lifts
• Track drives