uFactory 850 robot

uFactory 850 robot combines industrial-grade performance with flexible deployment. Featuring 6 degrees of freedom, ±0.02 mm repeatability, 5 kg payload, 20 kg weight, and 850 mm reach, it is perfect for both mobile platforms and workbench setups. Constructed from carbon fiber and aluminum, it reduces system weight by 50%, while harmonic drives and high-precision servomotors guarantee continuous 24/7 operation. Its collision detection ensures safety, and hand-teaching allows easy redeployment across tasks. Compatible with macOS, Windows, and Ubuntu, programming is beginner-friendly via drag-and-drop or fully customizable using open-source Python/C++ SDKs and ROS/ROS2 packages. The robot can be equipped with various accessories like grippers, vacuum grippers, and force torque sensors to match your application needs.

 

Compatibility and Software

• Operating Systems: Windows 10, macOS 10.10+, Ubuntu 16.04+
• API Compatibility: Open-source robot API; can interface with any product with an API. Custom code may be required.
• Hardware Compatibility: 12–24V general purpose I/O, ModBus RTU (RS485)
• Software: UFCTORY Studio – web-based software accessible from any browser; no installation required.

 

Working Range

Note: The following working range diagrams are only for safety assessment.

Dimension

Robot tool head

 

Robot base mounting (mm)

Specifications

Comparsion

Model	UFactory 850	xArm 5	xArm 6	xArm 7
General Specifications
Payload	5 kg	3 kg	5 kg	3.5 kg
Reach	850 mm	700 mm	700 mm	700 mm
Degrees of Freedom	6	5	6	7
Repeatability	±0.02 mm	±0.1 mm	±0.1 mm	±0.1 mm
Maximum Speed	1 m/s	1 m/s	1 m/s	1 m/s
Weight (robot arm only)	20 kg	11.2 kg	12.2 kg	13.7 kg

Model	UFactory 850	xArm 5	xArm 6	xArm 7
Joint Range and Speed
Maximum Speed	180°/s	180°/s	180°/s	180°/s
Joint 1	±360°	±360°	±360°	±360°
Joint 2	-132°～132°	-117°～116°	-117°～116°	-117°～116°
Joint 3	-242°～3.5°	-219°～10°	-219°～10°	±360°
Joint 4	±360°	-97°～180°	±360°	-6°～225°
Joint 5	-124°～124°	±360°	-97°～180°	±360°
Joint 6	±360°		±360°	-97°～180°
Joint 7				±360°

Hardware

Model		UFactory 850
Robot Specifications
Ambient Temperature Range	0–50℃
Power Consumption	Typical 240 W, Max 1000 W
Input Power Supply	48VDC 20.8A
Footprint	Ø 190 mm
Materials	Aluminum, Carbon Fiber
Base Connector Type	M8 × 4
ISO Class Cleanroom	Class 5
Robot Mounting	Any
End Effector Communication Protocol	Modbus RTU
End Effector I/O	DI × 2 / DO × 2 / AI × 2 / RS485 × 1
Communication Mode	Ethernet

Model	UFactory 850 AC Control Box	UFactory 850 DC Control Box
Control Box Specifications
Input	100–240VAC 50/60Hz	48–72VDC
Output	48VDC 1000W max	48VDC 960W max
Weight	4.8 kg	2.8 kg
Dimension (L×W×H)	345 × 135 × 101 mm	262 × 160 × 76 mm
Control Box I/O	CI × 8 + DI × 8 (Digital Input) CO × 8 + DO × 8 (Digital Output) 2 × AI (Analog Input) 2 × AO (Analog Output)
Communication Mode	Ethernet, RS485 Master × 1