RGI Series

Rotary Electric Gripper

Products Description

RGI Series

RGI series is the first fully self-developed infinite rotating gripper with a compact and precise structure on the market. It is widely applied in medical automation industry to grip and rotate the test tubes as well as other industries like electronics and New energy industry.

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Product Features

Gripping & Infinite Rotation

The unique structural design in the industry can realize the simultaneous griping and infinite rotation on one electric gripper, and solve the winding problem in non-standard design and rotation.

Compact | Double Servo System

Dual servo systems are creatively integrated in a 50 × 50 mm machine body, which is compact in design and can be adapted to many industrial scenes.

High Repeat Accuracy

The repeatability accuracy of rotation reaches ±0.02 degree, and the repeatability accuracy of position reaches ±0.02 mm. Through precise force control and position control, the RGI gripper can more stably complete the grasping and rotating tasks.

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Product Parameters

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



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