Unitree Dex1-1 Overview
The Unitree Dex1-1 is a force-controlled two-finger robot gripper weighing 550 g, with a 90 mm stroke, adjustable gripping force of 5 to 120 N and a shortest closing time of 0.24 s.
Key Specifications
Specification | Unitree Dex1-1 |
Manufacturer | Unitree Robotics |
Model | Dex1-1 |
Category | End effector / Robot gripper |
Type | Two-finger gripper |
Versions | Standard; Advanced with camera |
Dimensions | 143 x 78 x 67 mm |
Weight | 550 g |
Stroke | 90 mm |
Gripping force | 5 to 120 N, adjustable |
Speed | 50 to 375 mm/s, adjustable |
Fingertip position resolution | 0.1 mm |
Jaw length | 80 mm |
Shortest full-stroke closing time | 0.24 s |
Grasp load, form-fitting | 20 kg |
Grasp load, friction | 5 kg |
Operating voltage | 24 to 64 V |
Communication | High-speed RS-485, 6 Mbps |
Price | Price on request |
Price available on request. Any price is indicative, not final and may change.
Applications
Humanoid Manipulation
Data Collection
Research Arms
Unitree Dex1-1 Review Summary
Not every task needs a five-finger hand. The Dex1-1 is a parallel gripper that opens 90 mm, grips with 5 to 120 N and closes its full stroke in 0.24 seconds. It weighs 550 g and holds 5 kg by friction, or 20 kg when the load is supported by the jaws' shape. Force, speed and position are controlled at 1000 Hz, and fingertip position resolves to 0.1 mm. An advanced version carries a 1080P camera between the fingers. It fits the G1, H2 and R1 humanoids directly.
Pros
5 to 120 N adjustable force
0.24 s closing
550 g
1000 Hz force control
Camera option
Cons
Two fingers only
90 mm stroke
No protection rating stated
Who It Is For
It fits humanoid and research users who need a fast, simple, force-controlled gripper.
Full review: Unitree Dex1-1 Review: Specs and Uses of the Force-Controlled Robot Gripper
