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Peripherals

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3FG15
OnRobot

The 3FG15 three-finger gripper has an impressive maximum stroke of 150mm and a sleek design that can easily handle multiple processes. It is ideal for gripping a wide range of cylindrical objects from 20mm to 150mm wide in machine-tending applications such as CNC lathe machines, insertion applications, and even palletizing.

The 3FG15 provides a strong, stable grip for both form fit (inside the object) or friction fit (external) gripping, adding flexibility to your implementation. The gripper’s design automatically centers workpieces, resulting in a strong, stable grip and precise placement in machine chucks.

With a payload of up to 15kg and gripping force from 10 N to 240 N, the 3FG15 competes with larger, bulkier, and much less flexible finger grippers.

Specifications

General Properties Minimum Typical Maximum Unit
  Payload Force Fit -
-
-
-
10
22
[kg]
[lb]
  Payload Form Fit -
-
-
-
15
33
[kg]
[lb]
  Grip Diameter External 4
0.16
  152
5.98
[mm]
[inch]
Internal 35
1.38
-
-
176
6.93
[mm]
[inch]
Finger position resolution -
-
0.1
0.004
-
-
[mm]
[inch]
Diameter repetition accuracy -
-
0.1
0.004
0.2
0.007
[mm]
[inch]
Gripping force 10 - 240 [N]
Gripping force (adjustable) 3 - 100 [%]
Gripping speed (diameter change) - - 125 [mm/s]
Gripping time (including brake activation)** - 500 - [ms]
Hold workpiece if power loss? Yes
Storage temperature 0
32
-
-
60
122
[°C]
[°F]
Motor Integrated, electric BLDC
IP Classification IP67
Dimensions [L, W, Ø] 156 x 158 x 180
6.14 x 6.22 x 7.08
[mm]
[inch]
Weight 1.15
2.5
[kg]
[lb]

Compatibility

Summary of Compatibility

Item Status
Compatible Robot HCR-3, HCR-5, HCR-12
Flange Compatible
Tool I/O Connector Not Used
Rodi-X Plug-in Available
Setting Method* Rodi-X commands
Control Method* Rodi-X commands
Manual for HCR Available
Script Samples Available

* WebLogic on 'Compute Box' and digital IO on Robot Controller is also available.

Rodi-X commands examples

Commands Icons for types of grippers

Command Icons

Dual Grippers are supported

Dual Gripper Selection

Commands for the Gripper

Commands

Queries to get status, position, & etc

Queries

 

For more information, Please visit OnRobot.com (Click)

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