Used for: Research Manufacturing
UFACTORY 850
UFACTORY · Starting from $8,999 · Get a current price · Simulate it first
Overview
6-axis collaborative robot arm with 5 kg payload and 850 mm reach, ±0.02 mm repeatability and a 20 kg arm, built from aluminium and carbon fibre. Larger sibling of the xArm 6 (5 kg, 700 mm reach); same open-source Python/C++ SDK, ROS/ROS 2 packages and web-based UFACTORY Studio. Sold directly from UFACTORY's online store for US$8,999.
Will the UFACTORY 850 do your task? Simulate it before you buy.
Four cobots on the same palletizing task, simulated before purchase.
We build your station in a simulator with the UFACTORY 850 and one or two alternatives, and send you video plus cycle time, parts per shift, reach and payload check, and a payback estimate. Scoping is free, and every project is quoted individually.
Software & 3D models
- URDF: yes
- MuJoCo: not found
- Isaac Sim (USD): yes
- Gazebo: yes
- CAD (STEP): yes
- SDK: yes
- ROS: yes
- ROS 2: yes
- RoboDK: yes
Checked 2026-10-17. Links are not published; we share them with clients.
Variants & pricing
| Variant | Status | Available | Current price |
|---|---|---|---|
| UFACTORY 850 | available | — | $8,999 |
Get a price for the UFACTORY 850
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Full price history
| Price | Date | Variant | Source | Note |
|---|---|---|---|---|
| $8,999 | 2026-10-17 | UFACTORY 850 | UFACTORY official online store | US$8,999.00 for the 850 with AC or DC control box and 2 m power & signal cables (store lists the AC and DC control boxes as separate accessories at US$499 each); EXW China, import duties paid by buyer; lead time 2-3 months. |
Sensors
- Joint position encoders
- End-effector I/O (2 DI, 2 DO, 2 AI, RS485 / Modbus RTU)
Locomotion
fixed mount, any orientation
Manipulation
Arms: 6 DOF · Hands: Tool flange; UFACTORY grippers and third-party end-effectors via Modbus RTU / RS485
Use cases
research, AI robotics, imitation learning, pick-and-place, machine tending, laboratory automation, light assembly
Software
OS: UFACTORY Studio (web-based, runs in the control box) · SDK: ✓ · ROS: ✓ · Open source: ✓ · Languages: Python, C++
Key facts
- Reach: 850 mm. Repeatability: ±0.02 mm. Max TCP speed 1 m/s; max joint speed 180°/s.
- Joint ranges: J1/J4/J6 ±360°, J2 -132° to 132°, J3 -242° to 3.5°, J5 -124° to 124°.
- Power: typical 240 W, max 1000 W; arm input 48 VDC, 20.8 A. Footprint Ø190 mm. Rated for ISO Class 5 cleanrooms.
- Control box: AC version 4.8 kg (100-240 VAC, 1000 W), DC version 2.8 kg (48-72 VDC, 960 W); 8+8 digital in, 8+8 digital out, 2 analog in/out, Ethernet and one RS485 master.
- Warranty 1 year; stress-tested for at least 15,000 hours (UFACTORY spec page).
- UFACTORY publishes no IP rating, launch date or flange specification for the 850 (page fetched 2026-10-17); the product-page assets are dated 2023, which is not a launch date and is not used as one.
- Same 6-axis layout as the xArm 6 (5 kg) with 150 mm more reach and tighter repeatability (±0.02 mm vs ±0.1 mm).
About UFACTORY
Shenzhen maker of affordable robot arms, from the uArm desktop arm (2014) to the xArm 5/6/7 collaborative arms, Lite 6 and xArm 850. Sells direct through its own online store with open-source SDKs and ROS packages.
https://www.ufactory.cc · Founded: 2013 · HQ: Shenzhen, China
Last updated: 2026-10-17 · Full dataset (CSV/JSON, CC BY 4.0)