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Tesollo DG-3F-M
Number of Fingers
3.0
Degrees of Freedom
12.0
Max Payload Capacity
15.0 kg
Weight
1114.0 g

Overview

The DG-3F-M is the industrial member of the Delto line: three independently controlled multi-joint fingers, 12 degrees of freedom, built for continuous duty rather than the lab bench. High-efficiency BLDC motors and reinforced high-strength gears give 2 Nm of stall torque per joint, and the drivetrain is rated for more than 3 million operating cycles under industrial-use conditions. Every finger and actuator is a module that comes apart with standard fasteners, so a damaged finger is replaced without dismantling the gripper — the reason it survives line duty. Parallel Mode covers conventional industrial gripping while Smooth Mode handles delicate or fragile parts, and continuous motion with post-grip adjustment lets an object be repositioned after it is grasped. Integration is through a C/C++ SDK plus Modbus RTU/TCP or Ethernet, and it mounts on any ISO 9409-1-50-4-M6 tool flange via the supplied adapter frame.

Highlights

  • 3,000,000+ operating cycle drivetrain rating
  • Fully modular — fingers and actuators replaceable with standard fasteners
  • Parallel Mode and Smooth Mode gripping
  • 2 Nm stall torque per joint, 40 N per fingertip
  • C/C++ SDK plus Modbus RTU/TCP and Ethernet
  • Delivered to Samsung Electronics, LG Electronics and Delta Electronics

Specifications

General

Number of Fingers
3.0
Degrees of Freedom
12.0
Max Gripping Force
40.0 N
Max Payload Capacity
15.0 kg
Actuation
electric
Integrated Sensors
Optional fingertip sensors: 6-axis F/T Sensor, 3-axis Force Sensor, Tactile Sensor
Operating Voltage
24.0 VDC
Peak Current
10.0 A
Weight
1114.0 g
ROS Support
Yes
Control Loop Frequency
333.0 Hz
Finger degrees of freedom
4.0 dof
Payload (form-fit / encompassing)
10.0 kg
Payload (friction grip)
2.5 kg
Grip modes
2.0
SDK
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)
Cycle Life
3000000.0 cycles
Encoder Resolution
12.0 bit
Encoder Type
absolute
Max Speed
75.0 RPM
Motor Type
BLDC
Mounting Interface
ISO 9409-1-50-4-M6 tool flange, via the supplied adapter frame
Peak Torque
2.0 Nm
ROS Version
ROS 2
Rated Torque
0.4 Nm