Pneumatic cable manipulator (HAS)

In modern assembly, packaging, and material sorting lines, cable manipulators are becoming an indispensable solution for efficiently handling loads ranging from 30 kg to 140 kg. At first glance, moving such loads may seem simple; however, when these tasks are repeated thousands of times every day, operators are likely to experience fatigue, reduced productivity, and, more critically, a high risk of musculoskeletal injuries.

Understanding the challenges of speed, flexibility, and safety in confined production spaces, VIETMANI introduces the HAS-Series Cable Manipulator. Featuring a double-arm design combined with an advanced dual-cable system, the HAS-Series is not merely a lifting device—it is a technological solution that optimises every operation, shortens production cycles, and significantly enhances overall factory efficiency.

Key Benefits of Vietmani Cable Manipulators

The Vietmani HAS-Series cable manipulator not only improves working conditions but also delivers clear and long-term economic value for manufacturing enterprises.

Reduced Direct Labour Costs

Thanks to its zero-gravity balance condition, a single operator can perform lifting, transferring, and positioning tasks quickly and accurately—replacing the workload of two to three workers handling loads manually. This significantly reduces labour costs, especially in repetitive, high-frequency operations.

Increased Productivity – Shorter Production Cycles

Cable manipulators enable smooth, continuous operation with virtually no waiting time. Handling heavy loads becomes a simple guiding motion, increasing working speed by two to three times compared to manual handling or conventional hoists. Shorter production cycles result in higher output per shift.

Minimised Costs from Work-Related Injuries

Musculoskeletal injuries are a common cause of absenteeism, productivity loss, and additional medical or compensation expenses. Implementing cable manipulators helps reduce these risks, limiting hidden costs associated with workplace accidents and ensuring stable, uninterrupted production.

Optimised Factory Space Utilisation

With a compact design, large working radius, and flexible installation options (floor-mounted column type or overhead-mounted type), the HAS-Series allows businesses to maximise existing factory space without expanding facilities or investing in bulky lifting equipment.

Lower Maintenance Costs and Reduced Import Dependency

Designed and manufactured in Vietnam, Vietmani cable manipulators offer readily available spare parts, shorter maintenance downtime, and reasonable service costs. Businesses avoid prolonged machine stoppages and high expenses associated with waiting for imported components.

Long-Term Investment Efficiency

With high durability, a safe dual-cable system, and a warranty of up to 24 months, the HAS-Series delivers a long service life, low depreciation, and stable operational value over many years. It is a smart investment that helps optimise Total Cost of Ownership (TCO) and ensures rapid return on investment.

Cable Manipulator Technical Specifications

Basic technical specifications of the HAS-Series cable manipulator include:

Models and Lifting Capacities (optimised for light to medium loads):

• HAS 40: Maximum lifting capacity of 40 kg
• HAS 70: Maximum lifting capacity of 70 kg
• HAS 140: Maximum lifting capacity of 140 kg

Lifting Stroke: Up to 1,900 mm—higher than standard rigid-arm manipulators—making stacking goods on high racks easier than ever.

Working Radius: Flexible coverage of up to 4,000 mm without the need to relocate the base.

Input Air Pressure: Stable operation at 0.6 – 0.8 MPa, fully compatible with standard factory pneumatic systems.

Manipulator Design (Double Arm & Double Cable): The dual-arm and dual-cable configuration eliminates vibration and ensures stability and safety even at high operating speeds.

Flexible Installation Types:

• Column Type: Floor-mounted fixed column installation.
• Overhead Type: Mounted on overhead rails or beams to free up floor space.

Outstanding Advantages of Vietmani Cable Manipulators

Among expensive imported lifting devices and conventional single-cable systems, Vietmani cable manipulators stand out through innovative design and strong commitment to local manufacturing.

Dual-Cable & Double-Arm Technology
Unlike most market solutions that use a single cable, Vietmani’s dual-cable system, combined with a double-arm design, eliminates vibration while ensuring maximum safety. If one cable encounters an issue, the other maintains the load securely—protecting both operators and goods.

• Unique Handle Brake System: The integrated handle brake allows operators to lock and precisely position the load at any point during lifting and handling operations.
• Zero-Gravity Balance State: The HAS-Series uses an intelligent pneumatic control system that makes the load feel weightless, allowing operators to guide it effortlessly.
• Customised Gripping Solutions: As a direct manufacturer, Vietmani designs custom grippers (vacuum suction, mechanical clamps, magnetic grippers, etc.) based on actual load dimensions, materials, and production processes—ensuring 100% compatibility.
• Local Technical Support & Ready Spare Parts: Manufactured in Vietnam, Vietmani eliminates long waiting times for imported parts or foreign specialists. Technical issues are handled quickly by local engineers, ensuring continuous factory operation.
• 24-Month Warranty – A Commitment to Quality: Vietmani provides a full two-year warranty on all pneumatic products, demonstrating confidence in the durability and stability of its “Made in Vietnam” solutions.

Operating Instructions for the Cable Manipulator

Designed with user experience in mind, the HAS-Series is simple and intuitive to operate. Follow these basic steps for optimal performance:

Step 1: Prepare the Pneumatic Supply

• Ensure the air supply pressure is stable between 0.6 and 0.8 MPa for smooth operation of cylinders and cables.

Step 2: Approach the Load Using the Smart Handle

• Use the control handle to guide the gripper to the load.

Step 3: Grip and Lift the Load

• Activate the gripping mechanism (vacuum or mechanical clamp) via the handle buttons, then lift the load to the desired height.

Step 4: Move and Use the Handle Brake

• Guide the load gently to its destination. Use the integrated handle brake to lock the load in place for precise positioning during assembly or stacking.

Step 5: Lower and Release Safely

• Lower the load to its destination and release the gripper only once the load is stable. The safety system prevents free fall throughout the operation.

Certifications and Awards

Since its launch, the HAS-Series cable manipulator has proven its performance through real-world applications and prestigious certifications:

• ISO 9001:2015 Quality Management System: All research, design, and manufacturing processes comply with ISO 9001:2015 standards, ensuring durability, stability, and industrial safety compliance.
• Exclusive Patents for Assisted Lifting Solutions: Vietmani is proud to be the only company in Vietnam holding patents for automatic assisted lifting technologies.
• The Only Genuine Local Manufacturer in Vietnam: Vietmani is a pioneer of “Make in Vietnam” industrial manipulators, fully mastering core technologies.
• Trusted by Multinational Corporations: Vietmani equipment is used in production lines of leading global companies in automotive, electronics, food, and logistics—clear proof of quality and reliability.

Vietmani Policies

Customer satisfaction comes not only from product quality but also from long-term peace of mind:

• Up to 24-Month Warranty on all HAS-Series products
• Free On-Site Survey & Solution Consulting
• Nationwide Delivery & Professional Installation
• 24/7 Technical Support with Ready Spare Parts
• Lifetime After-Sales Service & Upgrades
• Strict Customer Data Confidentiality

Conclusion

In modern manufacturing, speed and flexibility are key competitive advantages. The Vietmani HAS-Series cable manipulator is no longer just a lifting aid—it is a smart investment that boosts productivity, protects worker health, and optimises operational efficiency.

If you need further consultation or are still considering the right solution, feel free to contact Vietmani via Hotline: +84 936 371 380 or +84 931 782 489.

We are always ready to listen and solve your lifting challenges.