iso 9001:2008
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Heavy Bar 1
Heavy Bar 1

Hevi-Bar I is designed for heavy-duty, high speed applications such as material handling cranes and ship loading equipment.

  • 700, 1000, & 1500 Amp
  • UL Listed
  • All components are fully insulated for both indoor and outdoor use
  • Long

  • Hy-Thrust Actuators

    These actuators are electro-hydraulic devices which combine all the basic elements of a hydraulic system into one integral unit, consisting of: an electric motor driving a hydraulic pump, piping, working cylinder and piston. The function of the actuator is to convert electrical energy, hydraulically, into a mechanical force, producing a smooth straight line thrust, throughout the piston stroke. AC Industrial Type "Ed" AC Explosionproof Type "EdF" DC Industrial Type "Eg" Standard Features: Fast response - 2000 cycles per hour Long service life with minimum maintenance Bi-directional operation Extending forces from 50 lbs. to 770 lbs. Strokes from 2" to 7.8" Operating ambient temperature: -25 Deg. C to +50 Deg. with standard fluid (other ranges available on request) Continuously rated (S1) Intermittent rated (S3) Service < 40 Deg. C Class F insulation AC Supplies (Type Ed): 230V-460V-575V/3Ph/50-60Hz DC Supplies (Type Eg): 230V DC and 440V DC (Ed50/6 upwards) Options: Internal compression spring Externally adjustable, stepless time delays - both directions (S) (H) Damping spring (D) Vacuum poured stator windings Tropical and corrosion protection Internal pipe heaters for below -30 Deg. C ambient (110V or 220V) Flameproof models available (EdF30/6 up
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