ATK HydraPro

The ATK HydraPro is a waterproof and highly functional 4-bar prosthetic knee joint, designed to meet the physical demands of active amputees. LegWorks’ patented Autolock Technology stance phase controller instills confidence on all terrains, while the Hydraulic Variable Cadence Controller (patent pending) allows for multiple walking speeds. An ideal knee for K3-K4 users who desire a water leg, the ATK HydraPro includes a simple twist-knob manual lock which allows for absolute stability in or around the water.

Features

Waterproof and corrosion resistant. Submersible in fresh or salt water.
Superior stability to traditional polycentric designs via the patented AutoLock Technology.

Ordering Information

Only available in the Nordics

	Build Height (mm)	Maximum Patient Weight (kg)	Weight (g)	Height (mm)	SKU
ATK HydraPro	24	150	1,052	186	HYD-PA-02
ATK HydraPro Stance Flexion	40	150	1,242	201	HYD-SF-02
ATK HydraPro Threaded Top	24	150	1,057	179	HYD-TT-02
ATK HydraPro HD	24	200	1,052	186	HYD-PA-03
ATK HydraPro HD Stance Flexion	40	200	1,242	201	HYD-SF-03
ATK HydraPro HD Threaded Top	24	200	1,057	179	HYD-TT-03

Additional Specifications

Functional Level: K3-K4

Tube Clamp (mm): 30

Flexion: 150°

Mount: Pyramid Adapter/Threaded Top

Resources

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ATK HYDRAPRO Marketing Flyer

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