SERIES ER – HEAVY DUTY WORM GEAR
THE SAME TYPE OF PRODUCTS

SERIES ER - HEAVY DUTY WORM GEAR

 

The ER Series of worm gear units are direct replacements for the David Brown (Radicon) Series A heavy duty worm gear units. All critical dimensions and product quality is the same and the ER heavy duty worm gear range is available in the following types:

•Underdriven ER - U

•Overdriven ER - O

•Vertical ER – V

Product Options:

Unit Sizes: 10, 12, 14,   17

Input Power: Up to 320kW (430 HP)

Output Torque: Up to 31000Nm (275000 lb.in.)

Gear Ratios: Up to 70/1 in single stage, 4900:1 in double reduction