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CG Series

Product catalog summary

Product Overview
The CG series is a three-finger centric gripper developed by DH-Robotics, designed for high-precision centering and grasping of cylindrical workpieces. It is suitable for applications in auto parts, automation equipment, precision machining, and assembly. The gripper is available in various models to accommodate different scenarios, strokes, and end devices.

Product Features

High performance with long lifetime and overload protection.
Capable of continuous operation over 10 million cycles without maintenance.
Equipped with a high-performance servo motor for instantaneous overload protection.

Installation Options

Front and rear installation using screw holes.
Side installation using side screw holes.
Bottom installation using bottom screw holes.

Technical Specifications

Rated voltage: 24 V DC ± 10%.
Gripping force per jaw: 3~10 N for CGE-10-10, 30~100 N for CGI-100-170, and 20~80 N for CGC-80-10.
Repeat accuracy: ± 0.03 mm.
Noise emission: < 40 dB for CGE-10-10, < 50 dB for CGI-100-170 and CGC-80-10.
Operating temperature: 0~40°C, under 85% RH.
Communication interfaces: Standard Modbus RTU (RS485), Digital I/O; Optional TCP/IP, USB2.0, CAN2.0A, PROFINET, EtherCAT.

Certifications

CE, FCC, RoHS compliant.

Additional Features

Adjustable gripping force, position, and speed.
Drop detection and self-locking mechanism.
Plug & Play capability for easy integration.

Technical Drawings
Technical drawings provide detailed dimensions and installation guidelines, ensuring compatibility with various robotic systems and adherence to ISO standards.

Catalog excerpts

CG Series Electric Centric Gripper CGE-10-10 CGI-100-170 CGC-80-10 The CG series is a three-ﬁnger centric gripper independently developed by DH-Robotics. The three-ﬁnger gripping method can better cope with the grasping task of cylindrical workpieces. The CG series is available in a variety of models for a variety of scenarios, stroke and end devices. Installation 1. Front and rear installation: use front and rear screw holes for installation 2. Side installation: use side screw holes for installation 3. Bottom installation : use bottom screw holes for installation Installation direction Product Features ● High Performance Realize high-precision centering and grasping, the process structure meets the requirements of high rigidity, and the energy density exceeds that of similar products Continuous and stable work above 10 millions times without maintenance. The high-performance servo motor can provide instantaneous overload protection Application Accurate and stable grasping of cylindrical workpieces in the ﬁelds of auto parts, automation equipment, precision machining and assem

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Product Parameter Gripping force (per jaw) Recommended workpiece weight * Opening/closing time Noise emission Driving method Precise planetary gear reducer + Rack and pinion Repeat accuracy (position) Working Environment Rated current Allowable Loading Moment Peak current Recommended environment Rated voltage Static Vertical Allowable Load Fz Standard: Modbus RTU (RS485), Digital I/O Optional: TCP/IP, USB2.0, CAN2.0A, PROFINET, EtherCAT *② Communication interface *② Use optional communication, need external communication conversion box, please consult the sales staﬀ for details Gripping Force...

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Product Parameter Gripping force (per jaw) Recommended workpiece diameter (inward) Recommended workpiece weight * Opening/closing time Repeat accuracy (position) Noise emission Driving method Size Precise planetary gears + Rack and pinion 158.4 mm x 124.35 mm x 116 mm(without brake/with brake, same size) Working Environment RGD Series Communication interface Standard: Modbus RTU (RS485), Digital I/O ② Optional: TCP/IP, USB2.0, CAN2.0A, PROFINET, EtherCAT * Rated voltage Rated current Peak current Recommended environment This type of gripper is recommended to use the standard ﬁnger. If you need...

Open the catalog to page 3

Product Parameter Gripping force (per jaw) Recommended workpiece weight * Opening/closing time Noise emission Weight Driving method Precise planetary gear reducer + Rack and pinion Repeat accuracy (position) Working Environment Standard: Modbus RTU (RS485), Digital I/O Optional: TCP/IP, USB2.0, CAN2.0A, PROFINET, EtherCAT *② Rated voltage Static Vertical Allowable Load Rated current Peak current Allowable Loading Moment Recommended environment Gripping Force *② Use optional communication, need external communication conversion box, please consult the sales staﬀ for details Technical Drawings...

Open the catalog to page 4

All DH-Robotics Technology Co.,Ltd catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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