Universal Robots UR series

Robot hand

Collaborative robot unit Universal Robots UR series

Easy-to-Install Gripper

High gripping force enables stable transportation of heavy workpieces.
Highly rigid body structure realizes high repeatability.
Lightweight and compact design that does not limit robot payload.
The kit comes with all the peripheral devices (adapter, air unit, and jaws) necessary for installing a gripper, which reduces the time and effort required to select the devices.

Download catalogue (PDF)

Download instruction manual (PDF)

How to order

Specifications

Model	Jaw stroke (diameter) (mm)	Gripping force F^{(Note 2)}			Repeatability (mm)	Mass (kg)	Air consumption (cm³/round trip)	Working air pressure (MPa)	Operating temperature (℃)
Model	Jaw stroke (diameter) (mm)	Mearsurement distance^{(Note 1)} L(mm)	O.D. Gripping (N)	I.D. Gripping (N)	Repeatability (mm)	Mass (kg)	Air consumption (cm³/round trip)	Working air pressure (MPa)	Operating temperature (℃)
NTS311	20	20	1810	1930	±0.01	1.21	112	0.2～0.8	5～60

Note 1: The measurement distance is the distance from the top surface of the master jaw to the gripping centre.

Note 2: Value at supply air pressure 0.6 MPa.

Note 3: Applicable models will be added in the future.

Setup guide

・URCaps-compatible setup guide

Operation software

1. Click the link below to download the software file.

2. Install the file on the robot's teach pendant.

<<Universal Robots interface download>>

Gripping force

Click the model number and the gripping force diagram will be displayed. The gripping force, F is a product of the actual gripping force per jaw, F1 and the number of jaws