Motor-driven gripper EPG-ST series

motorizedelectromechanicalelectric

Introduction
The HONPINE EPG-ST Series electric parallel grippers are designed as a cost-effective replacement for conventional pneumatic grippers in pick-and-place and material-handling applications. With integrated motor, driver and controller they allow direct replacement of pneumatic grippers of the same size without modifying existing production lines. Compared with pneumatic solutions the EPG-ST Series reduces compressed-air consumption, simplifies installation and operation, and provides improved control and reliability. The series is proven in 3C electronics assembly, new-energy battery handling and life-science laboratories.

Key features

• Direct replacement for pneumatic grippers — Industry-standard mounting dimensions and pneumatic-interface compatibility enable replacement without mechanical modification to reduce upgrade cost and downtime.
• Two models for common applications — EPG-ST04-10 and EPG-ST12-50 cover lightweight electronic components to heavier workpieces.
• Simple manual adjustment — no programming required — Manual adjustment knob allows quick gripping-force setting to minimize commissioning time.
• Real-time gripping-status feedback — Integrated I/O signals provide real-time monitoring of gripping status for improved process reliability and traceability.
• Integrated drive & control — Motor, driver and controller integrated to simplify wiring and operation.

Specifications
Model: EPG-ST04-10 | EPG-ST12-50
Fixed stroke: 4mm | 12mm
Single-finger gripping force: 10N | 15–50N
Opening/closing time: 0.1s | 0.2s
Maximum recommended payload: 200g | 500g
Object-drop detection: Supported | Supported
Operating noise: <50dB | <60dB
Weight: 0.13kg | 0.31kg
IP rating: IP40 | IP40
Rated voltage: DC 24V ±10% | DC 24V ±10%
Integrated drive & control (I/O): Integrated drive & control (I/O) | Integrated drive & control (I/O)
Permissible static load (vertical): 58N | 98N
Permissible static moment (Mx): 0.53Nm | 1.36Nm
Permissible static moment (My): 0.26Nm | 0.68Nm
Permissible static moment (Mz): 0.26Nm | 0.68Nm

Applications

• 3C electronics assembly (pick-and-place).
• New-energy battery handling and cell assembly.
• Life-science laboratories and precision handling processes.

Technical specifications

• Series: EPG-ST Series (models: EPG-ST04-10, EPG-ST12-50).
• Fixed stroke: 4mm (EPG-ST04-10), 12mm (EPG-ST12-50).
• Gripping force per finger: 10N (EPG-ST04-10), 15–50N (EPG-ST12-50).
• Opening/closing time: 0.1s / 0.2s.
• Max recommended payload: 200g / 500g.
• Object-drop detection: supported.
• Operating noise: <50dB / <60dB.
• Weight: 0.13kg / 0.31kg.
• IP rating: IP40.
• Supply voltage: DC 24V ±10%.
• Integrated drive & control with I/O feedback.
• Permissible static load (vertical): 58N / 98N.
• Permissible static moments (Mx, My, Mz): see specification table.