on sale
no official photo
Data from manufacturer datasheets and product pages; median over the models of this category in the database.
Robot handson sale
Dex2/5
Unitree's entry-level hand for the G1 and R1 humanoids is the Dex2/5. The name says it all: two motors move five fingers.
- 0.36kgWeight
- 10DOFDegrees of freedom
- 1.5kgPayload
Key facts
- Specificationsweight 0.36 kg · degrees of freedom 10 DOF · payload 1.5 kg
- Statuson sale
- Availability in Polandnot confirmed
Summary
- ManufacturerUnitree Robotics
- CategoryRobot hands
- Statuson sale
- Availability in PolandNo confirmed distributor in Poland
Unitree's entry-level hand for the G1 and R1 humanoids is the Dex2/5. The name says it all: two motors move five fingers. Ten joints are driven through gears and tendons, one motor for the thumb and one that closes the four remaining fingers together, so individual finger motion is not possible. The reward is a weight of only 365 g in a 151 by 70 by 63 mm envelope.
Unitree rates the payload at 1.5 kg for a 5 cm cylinder, the fingertip force at 15 N and the smallest graspable object at 8 mm. Each joint reports position, speed, torque, temperature, voltage and current; there are no tactile sensors. The hand communicates over RS485 at 1,000 Hz and accepts 24 to 60 V. According to the maker it has survived more than 100,000 fatigue cycles and over 100 drop tests.
The product page lists no price, so it is on request. Within the same family, Dex3-1 adds force control and tactile arrays with three fingers, while Dex5-1 offers 20 degrees of freedom for research-grade manipulation on Unitree G1.
Specs
-
Weight0.36 kg−48% vs. the category median (0.7 kg, n=98)
-
Degrees of freedom10−38% vs. the category median (16, n=125)
-
Payload1.5 kg−90% vs. the category median (15 kg, n=83)
- category medianA higher value doesn't always mean a better robot; it depends on the application.
Dimensions and weight
- Weight
- 0.36 kg
Motion and manipulation
- Degrees of freedom
- 10
- Payload
- 1.5 kg
Electronics and AI
- Drive
- 2 motors in the hand, gear and tendon transmission
- Sensors
- joint position, speed, torque, temperature, voltage and current; no tactile sensors
Additional specs
- Design type
- five-finger hand
- Interfaces
- RS485, 1,000 Hz
- Fingers
- 5
- Opposable thumb
- yes
- Actuators
- 2
- Fingertip force (N)
- 15
- Length (mm)
- 151
- Tactile sensing
- no
- Supply voltage (V)
- 24
- Open source
- no
- Country of origin
- CN
- Compatible robots
- Unitree G1, Unitree R1
Price and availability in Poland
no data
Dealers in Poland
No confirmed distributor in Poland
Applications
Typical applications
Target group
Comparison
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Leadshine (Leadshine Technology Co., Ltd.)
DH116S Series
- 0.38 kgweight
- 11 DOFdegrees of freedom
- 8,900*price (PLN)
- research platform
History
Unitree completes its listing on the Shanghai Stock Exchange; shares rise nearly 500% on the first day Unitree Robotics
Unitree demonstrates its 'Superman' humanoid running at 12.66 m/s, faster than Usain Bolt's world record Unitree Robotics
Unitree Robotics debuts on Shanghai's STAR Market, with shares opening 629% above the offer price; the company raises about $905 million Unitree Robotics
Unitree demonstrates the first fully autonomous humanoid robot fight, powered by the UnifoLM-X2-1.0 model Unitree Robotics
Sources
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