Trolley Type Belt Grinding and Polishing Machine

1. Product Overview

This Portable Trolley-Type Belt Polishing Machine is a compact and highly mobile solution for surface grinding and polishing of metal components such as stainless steel, aluminum, and carbon steel. The system consists of a belt drive mechanism, contact wheel assembly, grinding head, support frame, casters, and an electrical control system.

Driven by a motor, the abrasive belt rotates at high speed to perform efficient grinding via the contact wheel. The unit is ideal for on-site surface treatment, weld seam polishing, and small-scale metal finishing tasks.

2. Key Features

• Compact & Mobile Design
  Easy to maneuver, suitable for tight or remote workspaces.

• Quick Belt Replacement
  Tensioning mechanism allows for fast and simple belt changes.

• Wide Grit Range Support (60#–600#)
  Suitable for both rough and fine surface treatment.

• High-Speed Performance
  Belt speed up to 30 m/s, processing efficiency approx. 6㎡/h.

• Versatile Application
  Ideal for welding seam grinding, rust removal, and surface repair.

3. Technical Specifications

4. Application Scenarios

• Stainless steel product finishing

• Welding seam polishing and deburring

• Localized surface repair in workshops

• Maintenance operations for metal components

• Small batch or portable polishing needs