Worm & Worm Wheel

Ground-finished worms and matching worm wheels for right-angle shaft transmission.

Showing 3 of 3 Worm & Worm Wheel

Worm & Worm Wheel

Worm gear sets for right-angle drives with high reduction: worm wheels in bronze, brass or tin bronze with matching worms, made to customer design.

Ground Worm Shaft

Ground worms in standard and custom modules and lengths, with a smooth finish and high transmission accuracy, for drives in cement, sugar, steel and power plants.

Worm Gear Shaft

Worm shafts made to customer requirements in chromium steel and stainless steel: the long cylindrical worm that drives the worm wheel and carries the bearing seats.

Where it's used

Applications for worm & worm wheel

All 7 applications

Worm gear operators for quarter-turn valves

Self-locking worm gear sets turn butterfly and ball valves and hold them in position against the flow.

Malkar

See how it's done

Replacement gears made from a sample

Spare gears for older machines, reproduced from a worn sample or a drawing to keep production running.

Malkar

See how it's done

Self-locking worm drives for lifts and hoists

Worm gear reductions that lift goods lifts, scissor tables and hoists and hold the load when the motor stops.

Malkar

See how it's done

Slew drives for solar trackers

Worm gear slew drives rotate single-axis tracker rows to follow the sun and lock them against wind.

Malkar

See how it's done

Operating mechanisms for switchgear

Worm reductions drive motorised isolators; leadscrews rack draw-out breakers in and out.

ApexMalkar

See how it's done

Indexing heads and rotary tables

Precision worm gear sets turn machine-tool indexing heads and rotary tables accurately.

Malkar

See how it's done