HV

The HV 10 – HV 100 machine series offers high-precision balancing of disc-shaped rotors without their own shaft, such as pulleys, fans, brake discs, and clutches. These machines are ideal for production, quality assurance, and research & development.

Powerful and Flexible Solutions for Precise Balancing of Disc-Shaped Rotors

Schenck HV series balancing machines stand for flexibility, reliability, and top-level precision – making them the ideal choice for any company seeking to optimize the performance, safety, and lifetime of disc-shaped rotors.

Versatile High-Precision Balancing Solutions The Schenck HV series vertical balancing machines – covering models HV 10, HV 30, and HV 100 – offer versatile, user-friendly, and highly accurate solutions for balancing disc-shaped rotors without their own shaft. Typical applications include pulleys, brake discs, clutch parts, fans, and similar components. These machines are ideally suited for use in manufacturing, quality control, and research settings where flexibility, safety, and precision are essential.

Compact, Ergonomic Design for Flexible Use With their compact, integrated design, HV machines are perfect for seated operation, making them ergonomic and suitable for any workshop environment. Their ability to balance in one or two planes allows for a wide range of use cases, accommodating many different rotor geometries and sizes.

Advantages of the HV series

Wide applicability

Balances a wide range of disc-type rotors, supporting flexible production and testing.

Easy and safe operation

Rotors are manually loaded and centered with adapters; a protective shroud ensures safe operation.

Instant readiness

Minimal installation with immediate use via direct placement, permanent calibration, and intuitive controls.

Time-saving workflows

Short spindle distance and efficient loading cut handling time and boost throughput.

Reliable, reproducible results

Microprocessor units provide stable, automatic results with high accuracy.

High safety standards

Robust safety enclosure meets DIN and ISO standards for operator protection.

Versions of the HV series The HV series offers several versions to meet the balancing needs of a wide range of rotors:

HV

Vertical

disc-shaped rotors

HV 10 - HV 100

This compact balancing machine is designed for disc-shaped rotors without shafts – like pulleys, fans, brake discs, and clutches. It offers fast, safe, and accurate balancing with manual loading and automatic measurement. Ideal for manufacturing and quality control, it verifies unbalance and tolerance after correction. Its table-top design fits seated operators and includes safety features. Perfect for precise balancing of small to medium disc rotors.

• Max. rotor weight: up to 100 kg
• max. rotor diameter: from 400 mm (HV2-10) to 850 mm (HV2-100)
• Min. distance between planes: 30 mm for HV2-10 / HV2-30 and 40 mm for HV2-100
• Balancing speed: from 530 rpm (HV2-100) to 1200 rpm (HV2-10)

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Detailed Features, Options, and Technical Data

Overview

The HV series offers several versions to meet the balancing needs of a wide range of rotors:

 

• HV 10: For rotors up to 10 kg
• HV 30: For rotors up to 30 kg
• HV 100: For rotors up to 100 kg

 

Each model features a sturdy vertical design with a spring-mounted precision spindle and flange-mounted electric drive. The table-top construction with integrated control console ensures the machine fits efficiently in production or lab spaces.

Operation is simple and highly automated:

• The operator loads and centers the rotor, closes the protective shroud, and starts the automatic measuring run.
• The machine accelerates, measures, and displays the unbalance – storing results after each cycle.
• Unbalance can be corrected directly (e.g., drilling or adding weights), after which the correction is verified by another measurement cycle.
• Manual and automatic options are available, as well as optional material removal units and swarf extraction for mass correction.
• The CAB 706 offers clear user guidance and versatile functionalities – like vector display and touch operation (for CAB 920).

Technical overview

Model	Max. rotor weight	Max. rotor diameter	Max. speed	Power	Min. plane distace	Typical balancing accuracy
HV 10	10 kg	400 mm	1200 min⁻¹	0.55 kW	30 mm	1-2 gmm
HV 30	30 kg	600/1000 mm	800 min⁻¹	1.5 kW	30 mm	5-10 gmm
HV 100	100 kg	800/1400 mm	530 min⁻¹	2.2 kW	40 mm	14-30 gmm

Additional features and accessories include interchangeable adapters, optional correction units, and easy upgradability for increased automation.

CAB measuring device

The Schenck measuring system for simple, precise, and safe balancing

CAB 706 – Versatile Balancing Solution

The Schenck CAB 706 is a versatile and cost-effective measurement unit designed to support balancing machines in various industrial settings. It offers an intuitive user interface that clearly presents unbalance information, making it suitable for a wide range of rotor balancing tasks. This unit is built to accommodate different rotor types and balancing methods, ensuring flexibility and reliability in operation.

Advanced Balancing Software

Designed for ease of use, the system includes advanced software to guide users through the balancing process. It offers comprehensive measurement, evaluation, and customizable protocols, supports multiple languages, and provides helpful features to ensure accuracy and efficiency. Additional options allow further customization.

Efficient Balancing Workflow

Operation focuses on simplicity and precision, with dedicated controls for easy function management. The interface includes navigation tools and safety features to enable smooth and secure balancing, helping users work confidently and efficiently.

About the CAB measurement system

Service from Schenck

Suitable services for your Virio balancing machine

Whenever you need us: we offer the right service for every machine – fast, reliable, and powerful.

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