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Economy Balancing Machines

Economy Balancing Machines

Economy Balancing Machines

Product catalog summary
Overview: The Economy Horizontal Balancing Systems, including models 16.1E, 19.1E, and 22.1E, are cost-effective, precision machines designed for universal applications such as balancing armatures, spindles, shafts, and more. These machines utilize hard-bearing technology and force-measuring transducers for accurate unbalance measurement.
Key Features:
  • Rugged piezo-electric transducers that are unaffected by temperature or humidity.
  • Fully traversable work supports along precision-ground round bars.
  • End-thrust assemblies with precision ball bearings for axial load acceptance in belt-drive systems.
  • All-metric design with a photocell for rpm detection.
  • Gravity-style belt tensioner for consistent drive-belt pressure.
  • Optional safety guard meeting OSHA and/or CE requirements.
  • Custom hardware and software options available.
  • Various electronic measuring instruments available upon request.
Standard Software Includes:
  • Electronic Zeroing
  • Tooling Compensation
  • Auto Ranging
  • Averaging Over Time
  • Component Balancing
  • Rotor Memory
  • Empirical Calibration
  • Networking
  • Serial Port and Printer Software
  • ISO/API Tolerance Calculation Software
Technical Specifications:
  • Model 22.1E: Maximum rotor weight 1200 kg, maximum rotor diameter 750 mm, maximum rotor length 2100 mm, motor power 3.8 kW.
  • Model 19.1E: Maximum rotor weight 600 kg, maximum rotor diameter 750 mm, maximum rotor length 1050 mm, motor power 1.5 kW.
  • Model 16.1E: Maximum rotor weight 300 kg, maximum rotor diameter 750 mm, maximum rotor length 1050 mm, motor power 0.75 kW.
  • All models have a balancing speed that is rotor dependent, accuracy of ≤ 0.25 µm, sensitivity of ≤ 0.25 gmm/kg, and an unbalance reduction ratio of 95%.
  • Electrical characteristics: 230 V, 3-phase, 60 Hz, with varying amperage requirements.
Contact Information: American Hofmann Corporation, 3700 Cohen Place, Lynchburg, VA 24501 USA. Tel: +1.434.522.0300 or +1.800.446.0997, Email: [email protected], Website: www.hofmann-global.com
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Catalog excerpts

Economy Balancing Machines-2

Model 22.1EModel 16.1E Model 19.1E Configuration Belt Drive Belt Drive Belt Drive Maximum normal operating weight of rotor b) lb) 0 lb) 300 kg (660 l600 kg (13201200 kg (269 Maximum weight per pedestal 150 kg (330 lb) 300 kg (660 lb) 600 kg (1320 lb) Minimum weight of rotor 0.2 kg (8 oz) 1 kg (2.2 lb) 2 kg (5 lb) Maximum diameter of rotor ) n) 750 mm (30 in750 mm (30 i750 mm (30 in) Maximum length of rotor between centers of bearings 1050 mm (41 in) 1050 mm (41 in) 2100 mm (82 in) Minimum length of rotor between centers of bearings 90 mm (3.5 in) 90 mm (3.5 in) 90 mm (3.5 in) Balancing speeds...

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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.