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Model V-30J Vertical Balancing Systems

Model V-30J Vertical Balancing Systems
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Model V-30J Vertical Balancing Systems

Product catalog summary
Overview: The Model V-30J is a vertical balancing machine designed for measuring unbalance in gas turbine assemblies and components. It utilizes hard-bearing technology and force-measuring transducers for precise measurements.
Key Features:
  • Equipped with rugged piezo-electric transducers that are resistant to temperature and humidity, and sealed against dust and dirt.
  • Force-measuring transducer system allows for single-plane or two-plane unbalance measurement without interference from couple unbalance.
  • Includes a high-precision balancing spindle cartridge with sealed-for-life bearings.
  • Safety enclosure compliant with SAE ARP 4050, featuring manual operation with electrical and mechanical interlocks.
  • Phase-coil detection for RPM measurement.
  • Custom-designed hardware and software options available.
Technical Specifications:
  • Configuration: Single-plane or two-plane.
  • Maximum rotor and tooling weight: 70 kg (150 lb).
  • Minimum rotor weight: 1 kg (2 lb).
  • Maximum rotor diameter: 1065 mm (42 in).
  • Balancing speeds: 400 – 1500 rpm, infinitely variable.
  • Accuracy: Displacement of C.G. ≤ 0.5 µm (≤ 20 µin).
  • Sensitivity: ≤ 0.5 gmm/kg.
  • Unbalance reduction ratio: 95%.
  • Motor power: 1.5 kW (2 hp), bidirectional.
  • Electrical characteristics: 230 V, 3-phase, 60 Hz or 220 V, 3-phase, 50 Hz.
  • Electrical service: 30 A.
Compliance: Meets or exceeds SAE ARP 4048 Specifications for Vertical Machine Class 100.
Contact Information: American Hofmann Corporation, 3700 Cohen Place, Lynchburg, VA 24501 USA. Tel: +1.434.522.0300 or 1.800.446.0997. Fax: +1.434.846.1340. Email: [email protected]. Website: www.hofmann-global.com.
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Catalog excerpts

Model V-30J Vertical Balancing Systems-2

Model V-30 with optional foot pedal control > Configuration ne or two-plane Single-pla Maximum weight of rotor and tooling 70 kg (150 lb) Minimum weight of rotor 1 kg (2 lb) Maximum diameter of rotor (opt.) n) 1065 mm (42 i Balancing speeds 400 > 1500 rpm, infinitely variable Accuracy (displacement of C.G.) in) 0.5 m ( 20 յ Sensitivity 0.5 gmm/kg Unbalance reduction ratio 95% Power of motor (standard) 1.5 kW (2 hp), bidirectional Electrical characteristics 230 V, 3-phase, 60 Hz, 220 V, 3-phase, 50 Hz Electrical service 30 A > American Hofmann Corporation 3700 Cohen Place, Lynchburg, VA 24501...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.