Rotary-head drive 2250, ratio 36

Overview

Shares the housing and second-stage ring gear (70 teeth, φ400, 65 mm height) with the 30.7 version; the first-stage tooth count differs.

Ratio 36 suits duties needing greater torque multiplication; output torque is 36,000 N·m.

Documentation: 20-item exploded view; the parts schedule is listed separately from the 30.7 version.

Applications

• High torque multiplication
• Hard ground drilling
• Rotary head retrofit
• 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.