Electric gripper WEPG

for the food industryfor the pharmaceutical industryfor the automotive industry

Introduction
The HONPINE WEPG Series weighing electric grippers include models WEPG01, WEPG05, WEPG-T08 and WEPG-T15, covering maximum payloads of 1 kg, 5 kg, 8 kg and 15 kg respectively. Designed for inline robotic weighing and handling, the series supports customization for multi‑scenario weighing applications.

Key features

• Integrated gripping and inline weighing: enables weight measurement immediately after pick, eliminating transfers to standalone scales and reducing cycle time.
• High precision and repeatability: ±0.2 g repeatability at 10 kg load; system precision level 0.002% (1/50,000).
• Patented lift‑based sensor protection: protects the force sensor from impacts and overloads during operation.
• Industrial communication: supports industrial bus protocols for real‑time data acquisition and feedback, enabling automation integration, online monitoring and traceability.
• Configurable: supports customized options for varied production scenarios and process requirements.

Typical applications

• Lithium battery assembly lines (inline cell weighing and electrolyte filling control)
• Automotive manufacturing
• Pharmaceutical production
• Food processing and handling

Process simplification example
Traditional flow: robot arm → pick cell → transfer to weighing station → release → scale weighing → regrip → return to line. With HONPINE WEPG: pick cell → weigh with gripper → place back on line, eliminating extra transfers and handling steps.

Technical specifications

• Models: WEPG01, WEPG05, WEPG-T08, WEPG-T15
• Max payloads: 1 kg / 5 kg / 8 kg / 15 kg (by model)
• Repeatability: ±0.2 g @ 10 kg load
• System precision: 0.002% (1/50,000)
• Functions: integrated gripping and inline weighing
• Sensor protection: patented lift‑based mechanism
• Communication: industrial bus protocol support for real‑time data
• Customization: supports multi‑scenario weighing solutions