Specifications:
The document details specifications for various vibrator types, including electric (low and high frequency), mechanical rotational, pneumatic, and hydraulic. Each type is defined by its centrifugal force range, measured in kilonewtons (KN).

Procedures:
Guidelines are provided for using vibrators in concrete vibration, especially for large structures like dams and bridges. Emphasis is placed on using high-quality materials and anti-wear treatments to ensure durability and reduce maintenance.

Standards and Recommendations:
Noise levels are specified in dB(A) for one hour of daily use. It is recommended to measure noise levels under actual working conditions and comply with relevant standards.

Product Series:
The VSD-VSDC series is noted for its high quality and durability, suitable for demanding tasks without bearings. The VSC and VSCR series are recognized for their flexibility and power efficiency, with options for flexible or rigid tubes.

Attachments and Accessories:
Various attachments are available, such as sword and rubber tips, line lubricators, and rapid connections, with prices listed for each.

Key Data Summary:
- Centrifugal force ranges from 0.3 to 420 KN depending on the vibrator type.
- Standard working pressure is 6 bars.
- Noise levels are specified for each model under different operating conditions.

Important Notes:
All catalogue data are non-binding and subject to change without notice.

Overview:
The document provides technical specifications and descriptions of internal electric vibrators and converters, specifically the SCF series, designed for various concrete vibration challenges, suitable for both large and small enterprises.

Specifications:
Vibrators feature special steel housings with thermal treatment for abrasion resistance, IP 67 rating for immersion, and motors made from high-quality materials with an optimal power-to-centrifugal force ratio. Bearings are oversized for high speeds and radial loads.

Components and Materials:
The rubber tube and push-button panel are made from shock and crush-resistant materials. Standard equipment includes a 5-meter rubber tube and a 10-meter oil-proof neoprene cable. The push-button panel is robust and IP 55 rated.

Converters:
The SCF series converters are robust, sometimes protected by a metal frame, with well-dimensioned windings and stator laminations. They use permanent magnets for stable tension and have maintenance-free bearings rated at IP 44.

Product Range:
Various models are listed with specifications such as input/output voltage, current, frequency, power, and weight, along with pricing information.

Noise Levels:
Noise values are provided in dB(A) for an 8-hour workday under normal conditions.

Additional Information:
Vibrators can be supplied with different tube and cable lengths upon request. A schedule for converters and generators is included, detailing compatibility with different vibrators.

Note:
Catalogue data are not binding and may change without notice.