Otes Elektronik

PGIA Series

Backed by DH-Robotics’ robust R&D capabilities, the RGI series is the first independently developed infinite servo rotary gripper. With a compact and precise structure, our product has proven reliability in real-world industrial applications. This gripper is widely used in medical automation, efficiently handling and rotating test tubes. Additionally, it plays a critical role in electronics, new energy, and other intelligent manufacturing industries, meeting the evolving demands of modern automation. Quote now to experience reliable, efficient, and high-performance automation solutions with DH-Robotics!

  • Overview
  • Applications

Product Features

Long Stroke

Long stroke reach to 80 mm. With the customization fingertips, it can stably grasp the medium and large objects below 3kg and suitable for lots of industrial scenes.

High Protection Level

The protection level of PGIA-140-80 reaches to IP54, which is able to work under harsh environment with dust and liquid splash.

High load

The maximum single-sided gripping force of PGIA-140-80 is 140 N, and the maximum recommended load is 3 kg, which can meet more diverse gripping needs.

Product Features

Product Parameters

PGI-140-80
Gripping force (per jaw)
40-140N
Recommended workpiece weight
3kg
Stroke
80 mm
Repeat accuracy (position)
± 0.02 mm
Weight
1 kg
Size
97mm x 62mm x 86mm
Noise emission
<50dB
Driving method
Rack and Pinion Crossed Roller Guide
Communication interface
Standard: Modbus RTU (RS485)、 Digital l/O (2 inputs 2 outputs) Optional: TCP/IP、 USB2.0、 CAN2.0A、 PROFINET、 EtherCAT
Rated voltage
24V DC ± 10%
Rated current
0.7A(Rated)/1.6A(Peak)
Max power
40W
IP class
IP54
Recommended environment
0~40°C, <85% RH
Certification
CE,FCC,RoHS

Applications

Battery grab

The PGI-140-80 electric gripper was applied to grab vehicle batteries.

Task difficulty: large size and large stroke, stable grasping, self-locking after power failure.

CNC- Wind Blade Replacement

In the CNC equipment of the 3C industry, the combination of “AGV + collaborative robot + electric gripper” is used to replace the wind blade. One mobile replacement device can correspond to multiple CNCs. In this scenario, the electric gripper is used without air source, which is convenient for moving and replacing the equipment, and the equipment is frequently replaced with materials. The electric gripper is compatible with materials of different sizes and weights.

Production equipment loading and unloading and material handling

The dimension of RGI series is only 50×50 mm with a slender structure that can support the side-by-side installation and operation of multiple grippers in a limited space. Compared with a single-channel device, the multi-channel nucleic acid virus beaker can support simultaneous processing of 2 or 4 sets of samples, which is more efficient.