Rotary-head drive 2250, ratio 30.7

Overview

One of the ratio options in the 2250 series, rated 36,000 N·m output torque.

First-stage planet carrier: 32 spline teeth, 195 mm maximum diameter. Second-stage ring gear: 70 teeth, φ400 outer diameter, 65 mm height.

The motor coupling sleeve has 24 internal and 24 external spline teeth.

Documentation: 23-item exploded view and parts schedule.

Applications

• Rotary head drive
• Medium hard ground
• Pile foundation work
• Spare parts renewal

Order spares straight from the exploded view: each callout number matches one line in the parts list, which shows an outline and part number for every item. Tell us the callout number and we will confirm the part.