HARRINGTON RY WIRE ROPE HOISTS

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RY WIRE ROPE TROLLEY HOISTS

Harrington’s RY Series wire rope hoists are designed for safety, reliability and performance. These ultra-low headroom trolley hoists have an H4 duty rating for high demand applications and comes standard with VFD controls for ultimate lifting and lowering accuracy.

CAPACITY
  • 3-10 Ton
COMPLIANCE
  • NFPA 70 “National Electric Code”
  • ASME B30.16, “Safety Standard – Overhead Hoists (Underhung)”
  • ASME HST-4, “Performance Standard for Overhead Electric Wire Rope Hoists”
  • RY hoists in standard configurations (including certain options) are certified to UL 1340 “Standard for Hoist”, CSA 22.2 No. 33
ROPE SYSTEM
  • Premium Wire Rope (IWRC coated core)
  • Full 360 ̊ rope guide
  • Deep grooved rope drum
VFD (Variable Frequency Drive)
  • Soft start/stop minimizes load swing
  • High and low speed adjustability
  • Maximum speed ratio of 6:1
  • No-load high speed function
STANDARD VOLTAGE
  • (208-230)-3-50/60
  • 460-3-50/60
CONTROL VOLTAGE
  • 110V
BRAKE
  • Pull-rotor motor brake 3 & 5 Ton; Magnetic disc brake 7.5 & 10 Ton
  • 5-year warranty
MOTOR
  • Totally enclosed fan cooled (TEFC)
  • Class F insulation and ribbed frame for maximum cooling and durability
  • IP55 rating
OVERLOAD PROTECTION
  • Electronic overload limiter

VFD Control

The variable frequency drive provides a soft start/stop to minimize load swing, with adjustable high and low speeds.

Premium Wire Rope

Harrington’s premium wire rope (IWRC, coated core) provides high resistance to fatigue and wear.

Full 360° Rope Guide

Made of high strength polymer for durability, our rope guide keeps the rope securely in the groove on the drum.

High Performance Motor Brakes

The pull-rotor motor brake on 3 & 5 Ton models, and a magnetic disc brake on 7.5 and 10 Ton models. Both brakes provide reliable and safe operation and exceptional durability.