Prosthesis Limb Prosthetic Knee Aluminum Light Weight Waterproof Seven-Axis Hydraulic Knee Joint

• Customization: Available
• Certification: CE, ISO13485
• LCD Display: Without LCD Display
• Model NO.: 3FH-7ARH
• Group: Adult
• Warranty: 2 Years
• After-Sale Service: Online Technical Support
• Instrument Classification: Class I
• Product Name: Seven-Axis Hydraulic Knee Joint
• Application: Artificial Limb Parts
• Color: Black
• Weight: 1kg
• Load Weight: 125kg
• Knee Flexion Range: 165
• Water-Resistant Design: Permitted for Use in Freshwater Environments
• Transport Package: FedEx. DHL. TNT. EMS. etc
• Specification: 30X10X10 cm
• Trademark: Wonderful
• Origin: Hebei, China

Product Description

Product Description

Highlights at a glance

Alternating Uphill/Downhill Function: Provides 8-15° locked knee flexion with weight-bearing damping during support, simulating natural knee bending when climbing or descending stairs/slopes.
 
Seven-Axis Geometric Lock: Ensures safe knee locking during the support phase and automatic unlocking during the swing phase, assisting knee flexion when the toes touch the ground.
 
Hydraulic End Buffer: Gradually increases hydraulic damping as the joint approaches the end of swing, softly absorbing energy for a smooth terminal buffer effect.
 
Shock Absorption: Absorbs ground reaction force upon heel strike, reducing impact on the residual limb and spine.
 
Gait Following Function: When the calf reaches 60° flexion, the hydraulic cylinder and angle control rubber provide enhanced damping and rebound, assisting quick extension for natural gait synchronization.
 
Extreme Testing: Passed -45°C low-temperature resistance test and 5 million-cycle fatigue test, ensuring durability and reliability.

Packing & Delivery

Company Profile

FAQ

Are You A Manufacturer Or A Trading Company?

We Are A Manufacturer, Providing OEM & ODM Service.
What Can You Buy From Us?
Assistant Rehabilitation Devices, Rehabilitation Medical Devices, Prosthetic Limb Accessories, Orthosis, Customized Prosthetic Correction Insoles
How About Your Delivery Time? Especially For Samples?
2~3 Days For Regular Sample; 5-7 Days For Mass Order After Received The Payment.
Can You Provide Us Best Price?
As A Manufacturer, A Favorable Discount Will Be Offered If The Quantity Is Fitable.
How Do You Control The Quality ?
We Control The Product Quality By IQC, Three Tests On Production Lines, And 100% Aging Testing Before Packaging. We Have Got The ISO13485 Quality Control Certificate.
Can We Visit Your Factory?
Yes, You Are Welcome To Visit Our Factory Anytime. We Look Forward To Your Arrival And To Establishing A Long-Term Partnership In The Near Future.