Description
Description
-
UFACTORY 850 has a 5 kg payload and ±0.02 mm repeatability, offering mainstream performance as other 6 axis robot arms at ½ of the price. The built-in software works perfectly with UFACTORY studio – a fully GUI platform and features through our one system solution decreasing engineering and manufacturing time significantly.
.block-02.rs-section{background:var(–bg);border-radius:var(–radius);padding:var(–pad);color:var(–tc,#222)}.block-02 .rs-grid{display:grid;gap:var(–gap);grid-template-columns:repeat(5,minmax(0,1fr))}.block-02 .rs-item{position:relative;min-height:var(–minh);padding:var(–bpad-y) 0;background:transparent;display:flex;flex-direction:column;height:100%;justify-content:var(–v,center);align-items:var(–h,flex-start);width:100%;min-width:0;text-align:var(–ta,left)}.block-02 .rs-block{width:100%}.block-02 .rs-block .rs-edit{width:100%;display:block}.block-02 .rs-block .rs-edit>*{margin-top:0;margin-bottom:0}.block-02 .rs-block .rs-edit>*+*{margin-top:.6em}.block-02 .rs-block h1,.block-02 .rs-block h2,.block-02 .rs-block h3,.block-02 .rs-block h4,.block-02 .rs-block h5,.block-02 .rs-block h6{line-height:1.25}.block-02 .rs-block ul,.block-02 .rs-block ol{margin:0 0 1em 0;padding-left:1.25em !important;list-style-position:outside !important}.block-02 .rs-block ul{list-style-type:disc !important;list-style-image:none !important}.block-02 .rs-block ol{list-style-type:decimal !important}.block-02 .rs-block li{display:list-item !important;position:static !important}.block-02 .rs-block li::marker{content:initial !important}.block-02 .rs-block li::before{content:none !important}.block-02 .rs-block ul[class],.block-02 .rs-block ol[class]{list-style:revert !important}.block-02 .rs-block img,.block-02 .rs-block picture,.block-02 .rs-block svg,.block-02 .rs-block canvas,.block-02 .rs-block video{max-width:100%;height:auto;display:block margin:var(–media-m,0);}.block-02 .rs-block img,.block-02 .rs-block video{border-radius:6px margin:var(–media-m,0);}@media (max-width:768px){.block-02 .rs-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(–gap)}}
Graphical Programming
Hand Teaching
Collision Detection
Self-Collision Free
Safety Boundary
Trajectory Recording
Offline Task
Python
ROS/ROS2
3D Simulation.block-03.rs-section{background:var(–bg);border-radius:var(–radius);padding:var(–pad);color:var(–tc,#222)}.block-03 .rs-grid{display:grid;gap:var(–gap);grid-template-columns:repeat(1,minmax(0,1fr))}.block-03 .rs-item{position:relative;min-height:var(–minh);padding:var(–bpad-y) 0;background:transparent;display:flex;flex-direction:column;height:100%;justify-content:var(–v,center);align-items:var(–h,flex-start);width:100%;min-width:0;text-align:var(–ta,left)}.block-03 .rs-block{width:100%}.block-03 .rs-block .rs-edit{width:100%;display:block}.block-03 .rs-block .rs-edit>*{margin-top:0;margin-bottom:0}.block-03 .rs-block .rs-edit>*+*{margin-top:.6em}.block-03 .rs-block h1,.block-03 .rs-block h2,.block-03 .rs-block h3,.block-03 .rs-block h4,.block-03 .rs-block h5,.block-03 .rs-block h6{line-height:1.25}.block-03 .rs-block ul,.block-03 .rs-block ol{margin:0 0 1em 0;padding-left:1.25em !important;list-style-position:outside !important}.block-03 .rs-block ul{list-style-type:disc !important;list-style-image:none !important}.block-03 .rs-block ol{list-style-type:decimal !important}.block-03 .rs-block li{display:list-item !important;position:static !important}.block-03 .rs-block li::marker{content:initial !important}.block-03 .rs-block li::before{content:none !important}.block-03 .rs-block ul[class],.block-03 .rs-block ol[class]{list-style:revert !important}.block-03 .rs-block img,.block-03 .rs-block picture,.block-03 .rs-block svg,.block-03 .rs-block canvas,.block-03 .rs-block video{max-width:100%;height:auto;display:block margin:var(–media-m,0);}.block-03 .rs-block img,.block-03 .rs-block video{border-radius:6px margin:var(–media-m,0);}@media (max-width:768px){.block-03 .rs-grid{display:flex;flex-direction:column;gap:var(–gap)}.block-03 .rs-item{order:var(–order,0)}}
BRIEF INTRODUCTION
Standalone Ethernet Cable Meets All Your Needs- A physical internal 100M ethernet cable enhances your system stability a far greater step.
- Standard CAT5 ethernet cable, which is compatible with most 3rd party vision devices.
- No ethernet cable needed? Try it as a physical signal cable.
Durable Collaborative Robots with Easy Deployment- Industrial-grade harmonic drive and servomotors with 17 bit encoder guarantee 24/7 working as well as ±0.02 mm repeatability.
- Crafted from carbon fiber and aluminum, the system weight is reduced by 50%. The lighter, the easier deployment.
Designed for both mobile platforms and your workbench- The AC control box contains an AC-DC adapter inside, 100-240V AC is all ready to go.
- The DC control box supports 48-72V wide inputs, it perfectly fits the battery system on your mobile platform.
Flexible Deployment With Safe Feature- Hand teaching, space-saving and easy to re-deploy to multiple applications without changing your production layout. Perfectly for recurrent tasks.
- Collision detection is available for all of our cobots. Your safety is always the top priority.
Graphical Interface For Beginner-Friendly Programming- Compatible with various operation systems, including macOS and Windows.
- Web-based technology compatible with all major browsers.
- Drag and drop to create your code in minutes.

Powerful And Open Source SDK At Your Fingertips- Fully functional open-source Python/C++ SDK provides more flexible programming.
- ROS/ROS2 packages are ready-to-go.
- Example codes help you to deploy the robotic arm smoothly.

Seamless Integration With Official Accessories
Our robot arm can equip with a range of accessories to easily achieve the application you need.- Gripper
- Vacuum Gripper
- BIO Gripper G2
- 6 Axis Force Torque Sensor
The table below provides a side-by-side comparison of UFACTORY’s available robot arms, highlighting key specs such as payload capacity, reach, degrees of freedom, repeatability, maximum speed, and overall weight. It lets you quickly see how the compact Lite series differs from the xArm lineup and the longer-reach UFACTORY 850, so you can choose the model that best matches your application and performance needs.
.table-wrap.ufactory-models-compare{–grid:#e6e6e6;–zebra:#fafafa;–wrap-bg:#ffffff;–cell-bg:#ffffff;–table-font-size:14px;–cell-pad-y:4px;–cell-pad- >
Lite 6 xArm 5 xArm 6 PDF Files
- UFACTORY 850 6-DoF Robotic Arm (850mm) w/ AC Control Box & 2m Cables – Quickstart Guide
CAD Files
- UFACTORY 850 6-DoF Robotic Arm (850mm) w/ AC Control Box & 2m Cables – STEP File
- UFACTORY 850 6-DoF Robotic Arm (850mm) w/ AC Control Box & 2m Cables – End Effector Mount
- UFACTORY 850 6-DoF Robotic Arm (850mm) w/ AC Control Box & 2m Cables – Base Mount
docReady(function() {$(‘button[aria-controls=unique-tab-5]’).one(‘click’,function() {$(“#iframe-video-1″).html(”);$(“#iframe-video-2″).html(”);$(“#iframe-video-3″).html(”);})});
Mechanical Specifications
- Degrees of Freedom: 6-axis
- Payload: 5 kg
- Reach: 850 mm
- Repeatability: ±0.02 mm
- Joint Speed: 180°/s
- Ambient Temperature Range: 0-50℃
- Protection Grade: IP40
- Materials: Aluminium, Carbon Fiber
Electrical Specifications
- Input Voltage: 110-240V AC
- Power Consumption: Typical 240W, 1000W Power is recommended.
- Motors: Outer rotor brushless motors (BLDC) combined with harmonic drives and 17-bit multi-turn absolute encoders
- Maximum Current: 20.8A
Communication
- Interfaces: Ethernet, RS485 Master*1, RS485 Slaver*1
- Supported Protocols: Modbus TCP (over Ethernet), RS-485
- Software Compatibility: Windows 10, macOS 10.10 or later, Ubuntu 12.04 or later
- Cloud / Remote Access: Yes, web-based remote access via UFACTORY Studio
Safety & Compliance
- Safety Features: Collision Detection, Safety Stop/Error Reporting
- Certifications: CE
.table-wrap.ufactory-control-box{–grid:#e6e6e6;–zebra:#fafafa;–wrap-bg:#ffffff;–cell-bg:#ffffff;–table-font-size:14px;–cell-pad-y:4px;–cell-pad- >
850 AC Control Box 850 DC Control Box Input 100-240VAC 50/60Hz 48-72VDC Output 48VDC 1000Wmax 48VDC 960Wmax Weight 4.8kg 2.8kg Dimension (L*W*H) 345*135*101mm 262*160*76mm Control Box IO Digital Input CI*8+DI*8 ─ Digital Output CO*8+DO*8 ─ Analog Input ─ 2*AI Analog Output ─ 2*AO Communication Mode Ethernet, RS485 Master*1 Ethernet, RS485 Master*1 .xarm-5-angles.rs-section{background:var(–bg);border-radius:var(–radius);padding:var(–pad);color:var(–tc,#222)}.xarm-5-angles .rs-grid{display:grid;gap:var(–gap);grid-template-columns:repeat(1,minmax(0,1fr))}.xarm-5-angles .rs-item{position:relative;min-height:var(–minh);padding:var(–bpad-y) 0;background:transparent;display:flex;flex-direction:column;height:100%;justify-content:var(–v,center);align-items:var(–h,flex-start);width:100%;min-width:0;text-align:var(–ta,left)}.xarm-5-angles .rs-block{width:100%}.xarm-5-angles .rs-block .rs-edit{width:100%;display:block}.xarm-5-angles .rs-block .rs-edit>*{margin-top:0;margin-bottom:0}.xarm-5-angles .rs-block .rs-edit>*+*{margin-top:.6em}.xarm-5-angles .rs-block h1,.xarm-5-angles .rs-block h2,.xarm-5-angles .rs-block h3,.xarm-5-angles .rs-block h4,.xarm-5-angles .rs-block h5,.xarm-5-angles .rs-block h6{line-height:1.25}.xarm-5-angles .rs-block ul,.xarm-5-angles .rs-block ol{margin:0 0 1em 0;padding-left:1.25em !important;list-style-position:outside !important}.xarm-5-angles .rs-block ul{list-style-type:disc !important;list-style-image:none !important}.xarm-5-angles .rs-block ol{list-style-type:decimal !important}.xarm-5-angles .rs-block li{display:list-item !important;position:static !important}.xarm-5-angles .rs-block li::marker{content:initial !important}.xarm-5-angles .rs-block li::before{content:none !important}.xarm-5-angles .rs-block ul[class],.xarm-5-angles .rs-block ol[class]{list-style:revert !important}.xarm-5-angles .rs-block img,.xarm-5-angles .rs-block picture,.xarm-5-angles .rs-block svg,.xarm-5-angles .rs-block canvas,.xarm-5-angles .rs-block video{max-width:100%;height:auto;display:block margin:var(–media-m,0);}.xarm-5-angles .rs-block img,.xarm-5-angles .rs-block video{border-radius:6px margin:var(–media-m,0);}@media (max-width:768px){.xarm-5-angles .rs-grid{display:flex;flex-direction:column;gap:var(–gap)}.xarm-5-angles .rs-item{order:var(–order,0)}}

Explore more from our collection.





Reviews
There are no reviews yet.