RGI Series

Rotary Electric Gripper

RGI 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!

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Product Features

Gripping & Infinite Rotation

With a unique structural design, our servo rotating gripper enables simultaneous gripping and infinite rotation within a single device, solving the cable winding issues in non-standard design and rotational applications. Therefore, this innovative device delivers seamless operation and superior performance in demanding automation tasks.

Compact | Double Servo System

Our servo rotating gripper incorporates dual servo systems within a compact 50 × 50 mm body, allowing for versatile deployment across diverse industrial applications. Introduced by this groundbreaking design, our device provides enhanced performance, precise control, and seamless integration into automation systems.

High Repeat Accuracy

Our servo robot gripper delivers exceptional accuracy with ±0.02-degree rotational repeatability and ±0.02 mm positional repeatability. Engineered for reliability, it ensures precise force and position control while maintaining stability during grasping and rotating tasks.

More Features

  • Integrated design
  • Adjustable parameters
  • Intelligent feedback
  • Replaceable Fingertip
  • IP20
  • low temperature operation
  • CE certification
  • FCC certification
  • RoHs certification

Product Parameters

RGIC-35-12RGI-100-14RGI-100-22RGI-100-30RGIC-100-35
Gripping force (per jaw)13~35 N30~100 N30~100 N30~100 N40-100N
Stroke12 mm 14 mm     22 mm     30 mm35 mm
Rated torque0.2 N·m0.5 N·m0.5 N·m0.5 N·m0.35 N·m
Peak torque0.5 N·m1.5 N·m1.5 N·m1.5 N·m1.5 N·m
Rotary rangeInfinite rotatingInfinite rotatingInfinite rotatingInfinite rotatingInfinite rotating
Recommended workpiece weight0.5 kg1.28 kg1.40 kg1.5 kg1.0 kg
Max. rotation speed2160 deg/s2160 deg/s2160 deg/s2160 deg/s1400 °/s
Repeat accuracy (swiveling)± 0.05 deg± 0.05 deg± 0.05 deg± 0.05 deg
Repeat accuracy (position)± 0.02 mm± 0.02 mm± 0.02 mm± 0.02 mm± 0.02 mm
Opening/Closing time0.6 s/0.6 s0.60 s/0.60 s0.65 s/0.65 s0.7 s/0.7 s0.9 s/0.9 s
Weight0.64 kg1.28 kg1.4 kg1.5 kg0.65 kg
Size150 mm x 53 mm x 34 mm158 mm x 75.5 mm x 47 mm158 mm x 75.5 mm x 47 mm158 mm x 75.5 mm x 47 mm159 x 53 x 34 mm
Communication interface
Standard: Modbus RTU (RS485), Digital I/O
Optional: TCP/IP, CAN2.0A, PROFINET, EtherCAT
Standard: Modbus RTU (RS485)
Optional: TCP/IP, CAN2.0A, PROFINET, EtherCAT
Rated voltage24 V DC ± 10%24 V DC ± 10%24 V DC ± 10%24 V DC ± 10%
Rated current1.7 A1.0 A1.0 A1.0 A2.0 A
Peak current2.5 A4.0 A4.0 A4.0 A5.0 A
IP classIP 40
Recommended environment0~40°C, under 85% RH
CertificationCE，FCC，RoHS

Applications

 

Download

All Product Manuals 3D Model User Guides Plugins

Servo Electric Gripper Catalog

Version 2407 ・ Format PDF ・ Date 2024-07-11 Download

RGIC-35-12

Version 20250221 ・ Format ZIP ・ Date 2023-10-12 Download

RGIC-100-35

Version 20250221 ・ Format ZIP ・ Date 2023-10-12 Download

RGI-100-14

Format ZIP ・ Date 2023-10-12 Download

RGI-100-22

Format ZIP ・ Date 2023-10-12 Download

RGI-100-30

Format ZIP ・ Date 2023-10-12 Download

DH-Robotics Electric Gripper Maintenance Instructions

Format PDF ・ Date 2022-04-07 Download

RGI Series

Version CN.2405 ・ Format PDF ・ Date 2024-06-20 Download

RGI-100-22

Format STEP ・ Date 2022-12-01 Download

RGI Series Short Manual

Format PDF ・ Date 2022-12-07 Download

 

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