Robotiq 2F-85 Gripper
The industry-standard electric parallel gripper for collaborative robots. 85mm stroke, programmable force from 20 to 235 N, self-locking actuation, and RS-485/USB connectivity. Works with UR cobots, OpenArm 101, Kinova, and FANUC out of the box.
Full Hardware Specs
Parallel Gripper Comparison
Compatible Robot Arms
The Robotiq 2F-85 ships with a standard ISO 9283 flange and URCap for Universal Robots. Adapter kits available for other platforms.
Universal Robots (UR3e / UR5e / UR10e)
Native integration via URCap. The gripper registers as an I/O device on the teach pendant. Polyscope scripts can open, close, and set force/speed in one line. No external controller needed.
OpenArm 101
SVRC-supported integration. Connect via RS-485 adapter to the OpenArm tool flange. Control alongside joint positions in a single Fearless Platform data collection session.
Kinova Gen3 / FANUC
Robotiq DevKit provides ROS2 nodes and Modbus RTU bindings for Kinova and FANUC cobots. Python SDK allows direct control without ROS for lightweight research setups.
What the 2F-85 Is Built For
Adaptive parallel jaws handle a wide range of part geometries without custom tooling. Programmable force and speed mean you can run fragile parts and robust assemblies on the same gripper.
Pick-and-Place Automation
High repeatability and programmable grip force make the 2F-85 reliable for structured bin layouts. Self-locking actuation holds parts securely through robot motion without continuous power draw.
Bin Picking
Adaptive fingers conform to irregular part surfaces in unstructured bins. Pair with a 3D camera and a grasping network for full bin-picking automation on UR or OpenArm 101.
Assembly Automation
Force-controlled insertion tasks — peg-in-hole, connector mating, screw assembly — benefit from the 2F-85's programmable 20–235 N range. Use low force for delicate components, max force for press-fits.
Research & Imitation Learning
One of the most common grippers in published manipulation benchmarks (RLBench, LIBERO, FurnitureBench). SVRC supports data collection with the 2F-85 on OpenArm for policy training.
Quality Inspection
Grip, orient, and present parts to a camera or sensor station. The consistent grip force and repeatable positioning make the 2F-85 suitable for inline inspection cells.
Education & Prototyping
Widely documented, with extensive community examples, ROS2 packages, and Python notebooks. IP67 rating and robust construction hold up to student lab conditions.
ROS2 & Python Integration
The Robotiq 2F-85 has first-class ROS2 support and a Modbus RTU Python SDK. Control grip width, force, and speed programmatically from any host.
URCap (Universal Robots)
Install the Robotiq URCap on the teach pendant to control the gripper from Polyscope scripts. Supports open, close, and parameterized grip commands in UR+.
ROS2 Driver
Official robotiq_description and robotiq_hardware_interface packages for ROS2 Humble. Publishes gripper joint state and accepts GripperCommand actions.
Python / Modbus RTU
Direct Modbus RTU control via RS-485 or USB. Open-source Python libraries (pymodbus, Robotiq SDK) let you script grip sequences without a full ROS stack.
Frequently Asked Questions
How much does the Robotiq 2F-85 cost?
The Robotiq 2F-85 starts at $4,999 through the Robotics Center store. List price direct from Robotiq is higher; SVRC pricing includes integration support and platform onboarding. Volume discounts are available for orders of 3 or more units — contact us for a quote.
What robot arms is the Robotiq 2F-85 compatible with?
The 2F-85 works with Universal Robots UR3e, UR5e, and UR10e natively via URCap. It also integrates with OpenArm 101, Kinova Gen3, and FANUC cobots using the Robotiq DevKit or an RS-485 adapter. A generic Modbus RTU interface means most industrial and research arms can be supported with modest custom integration work.
What is the difference between Robotiq 2F-85 and 2F-140?
The key difference is stroke: the 2F-85 opens to 85mm while the 2F-140 opens to 140mm. The 2F-85 suits small-to-medium objects (cylinders, boxes, electronic components) and delivers higher fingertip force. The 2F-140 is better for large or wide objects. Both share the same RS-485 protocol, URCap integration, and similar weight (~925g vs ~1000g).
Can the Robotiq 2F-85 be used for research?
Yes — it is one of the most common grippers in published robotics research and manipulation benchmarks including RLBench and LIBERO. It has official ROS and ROS2 drivers, a Python SDK, and Modbus RTU documentation. SVRC supports it on OpenArm 101 for imitation learning data collection on the Fearless Platform.
Services for Robotiq 2F-85
Integration Support
SVRC engineers help you mount, wire, and configure the 2F-85 on your robot arm. We cover URCap setup, RS-485 wiring, and ROS2 driver configuration.
Hardware Leasing
Lease the Robotiq 2F-85 on a monthly basis. Includes integration support, firmware updates, and finger accessory options. Cancel anytime.
Data Collection
SVRC operators run pick-and-place or manipulation demonstrations at our Mountain View lab. Receive cleaned, platform-ready episodes for imitation learning.
Community
Questions about integrating the 2F-85? Share your setup or ask in the forum.
SVRC Forum → Book a Demo →Pricing & Availability
In stock at Robotics Center. Ships from Mountain View, CA. Volume pricing available for 3+ units. Talk to our team for quotes and integration support.