by Tesollo
Three-finger industrial grippers — modular, high-cycle, built for line duty rather than the bench.
6 of 26 specs differ across 2 models
| Spec | DGDG-3F-B | DGDG-3F-M |
|---|---|---|
| General | ||
| Number of Fingers | 3 | 3 |
| Degrees of Freedom | 12 | 12 |
| Max Payload Capacity | 5 kg | 15 kg |
| Weight | 1044 g | 1114 g |
| Actuation | electric | electric |
| Integrated Sensors | None as standard | Optional fingertip sensors: 6-axis F/T Sensor, 3-axis Force Sensor, Tactile Sensor |
| Operating Voltage | 24 VDC | 24 VDC |
| Peak Current | 10 A | 10 A |
| ROS Support | Yes | Yes |
| Control Loop Frequency | 200 Hz | 333 Hz |
| Finger degrees of freedom | 4 dof | 4 dof |
| Grip modes | 3 | 2 |
| SDK | Delto Gripper SDK (C/C++) with Delto Gripper Manager UI; ROS 2 packages (dg3f_b_ros2) providing URDF/xacro, ros2_control driver, MoveIt 2 config and Gazebo sim for Humble, Jazzy and Lyrical | Delto Gripper SDK (C/C++) with Delto Gripper Manager UI; ROS 2 packages (dg3f_m_ros2) providing URDF/xacro, ros2_control driver, MoveIt 2 config and Gazebo sim for Humble, Jazzy and Lyrical |
| Communication Protocols | Modbus RTU, Modbus TCP, Ethernet (TCP/IP) | Modbus RTU, Modbus TCP, Ethernet (TCP/IP) |
| Encoder Type | absolute | absolute |
| ROS Version | ROS 2 | ROS 2 |
| Max Gripping Force | — | 40 N |
| Payload (form-fit / encompassing) | — | 10 kg |
| Payload (friction grip) | — | 2.5 kg |
| Cycle Life | — | 3000000 cycles |
| Encoder Resolution | — | 12 bit |
| Max Speed | — | 75 RPM |
| Motor Type | — | BLDC |
| Mounting Interface | — | ISO 9409-1-50-4-M6 tool flange, via the supplied adapter frame |
| Peak Torque | — | 2 Nm |
| Rated Torque | — | 0.4 Nm |