Bespoke Case: Fully Electric Expanding Shaft Roll Lifter

Project Overview

A client in the film and printing industry approached SINOLIFT with a specific request: to create a safe and compact solution for lifting, rotating, and unloading paper rolls with internal cores. The rolls were light but frequent in usage, and the process previously relied on two manual workers. Under the guidance of our sales representative Ms. Ouyang, SINOLIFT delivered a fully electric expandable shaft roll lifter equipped with custom features, helping the customer achieve both ergonomic and operational efficiency.

Technical Specifications

• Load capacity: 100 kg

• Lifting range: 180 mm to 1200 mm

• Lifting type: Electric

• Battery: 12V 60Ah

• Expandable shaft diameter: 72 mm (single shaft)

Core Features

• Expandable Shaft Technology
  The electric expandable shaft (or mechanical option) is designed to automatically insert into the roll core, expand for secure clamping, rotate, and then release—all powered and controlled by the operator.

• Customized Leg Structure
  Depending on the roll's diameter and operating conditions, we offered either fixed-width or legless design, ensuring compatibility with pallets, machines, or rolls directly placed on the ground.

• All-Electric Operation
  The roll lifter features full electric drive and lift, powered by a reliable 12V 60Ah battery, with simple fingertip control.

• Precision and Control
  Lifting height is adjustable from 180 mm to 1200 mm, ideal for ergonomic handling at different workstation levels.

• Compact, Efficient, and Safe
  Designed for small-space maneuverability, with low noise output, overload protection, and smooth lifting/rotation to avoid product damage.

• Industry Versatility
  Ideal for applications in:

  1. Paper & Packaging

  2. Film and Foil

  3. Adhesive Tape

  4. Textile and Printing

  5. Chemical Material Handling

• Complies with European Safety Standards
  Export models can be equipped with country-specific plugs and voltage settings.

Customization Details

Ms. Ouyang worked closely with the customer to understand their working environment and handling habits. Based on their feedback, the following customizations were made:

• Legless frame for direct access to floor-placed rolls

• 72 mm expandable shaft for their specific core size

• Smooth electric lifting between 180 mm to 1200 mm

• Low footprint and low-noise operation for a quiet production environment

• Battery-powered movement with on-board charger for easy mobility and charging

Results

The roll lifter was integrated smoothly into the customer’s workflow. Tasks that previously required two people could now be handled safely and efficiently by one. The expandable shaft system delivered reliable clamping and rotation with no product damage and minimal training required.

Conclusion

This project highlights SINOLIFT’s strength in designing bespoke roll handling equipment tailored to precise customer needs. From lifting height to shaft dimensions and machine structure, every detail was customized to enhance safety, performance, and ease of use—all made possible through efficient communication and follow-up led by Ms. Ouyang.