Economy Horizontal Balancing Machines

*OUFMMJHFOU?#BMBODJOH?4PMVUJPOTModel 16.1EEconomy Horizontal, Universal BalancersllllllHard-bearing suspension with permanent calibrationPiezo-electric transducers, force-measuring balancing machineTwo-plane, single-plane, and couple balancing capabilityVariable speed motorWork supports fully traversable along the precision-ground barsStandard and optional hardware and software features to meetcustomer balancing requirementscustomer balancing requirements Economy Horizontal Balancing Systems Model 16.1E is a low-cost, two-plane, precision horizontal balancing machine for universal applications including armatures, precision spindles, shafts, pump impellers, blowers, fans, turbines, rollers, and other applications requiring high-precision balancing. Hard-bearing technology and force-measuring transducers ensure extremely accurate and sensitive unbalance measurement. • Rugged piezo-electric transducers, not affected by temperature or humidity, completely sealed to prevent contamination by dust or dirt • Work supports, fully traversable along precision-ground round bars • Two easy-to-adjust end-thrust assemblies with precision ball bearing to accept axial load for belt-drive systems • All-metric design • Photocell for detection of rpm • Gravity-style belt tensioner ensures consistent drive-belt pressure from run-to-run and rotor-to-rotor • Optional protective safety guard meets OSHA and/or CE requirements • Custom-designed hardware and software available • Various electronic measuring instruments — details upon request • Standard software includes: ? Electronic Zeroing ? Tooling Compensation ? Auto Ranging ? Averaging Over Time ? Component Balancing ? Rotor Memory ? Empirical Calibration ? Networking ? Serial Port ? Printer Software ? ISO/API Tolerance Calculation Software Technical Specifications Configuration Belt Drive Maximum normal operating weight of rotor 300 kg (660 lb) Maximum weight per pedestal 150 kg (330 lb) Minimum weight of rotor 0.2 kg (8 oz) Maximum diameter of rotor 750 mm (30 in) Maximum length of rotor between bearing centers 1050 mm (41 in) Minimum length of rotor between bearing centers 90 mm (3.5 in) Balancing speeds infinitely variable Rotor dependent Accuracy (displacement of C.G.) = 0.25 µm (= 10 µin) Sensitivity = 0.25 gmm/kg Unbalance reduction ratio 95% Power of motor (standard) 0.75 kW ac (1.0 hp) Electrical characteristics 230 V, 3-phase, 60 Hz Electrical service 15 A 16.1E, /en/©01.12 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: sales.us@hofmann-global.com www.hofmann-global.com