Harrington RY 7 1/2 Ton Electric Wire Rope Hoist, VFD
$21,987.65
Harringtons 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.
|
Brand |
Harrington |
|
Model |
RY Electric Wire Rope Hoist |
|
Capacity (Tons) |
7.5 |
|
Flange Range (in) |
4.92-13.78 |
|
Duty Cycle |
H4 |
|
Voltage |
230/3/60 or 460/3/60 |
|
Lifting Speed (fpm) |
20/3.3 |
|
Lifting HP |
6.7 |
|
Traversing Speed (fpm) |
66/11 |
|
Traversing HP |
.54 |
|
Weight, Base Model (lbs) |
2227 |
- UL LISTED Certified and listed to UL 1340 "Standard for Hoists" and CSA 22.2 No. 33 "Construction and Test of Electric Cranes and Hoists."
- VFD CONTROL - HOIST AND TROLLEY Soft start/stop minimizes load swing. High and low speed adjustablity. Max ratio of 6:1.
- NO LOAD HIGH SPEED FUNCTION Operates at 1.5 times the standard high speed with a load less than 25% of rated capacity.
- PREMIUM WIRE ROPE (IWRC, PLASTIC COATED CORE) Provides high resistence to fatigue and wear.
- FULL 360 ROPE GUIDE Made of high strength polymer for durability, keeps the rope securely in the groove on the drum. Simple design makes replacement easy.
- ROPE DRUM Deep grooved, high strength drum for durability and long service life.
- HIGH PERFORMANCE PULL ROTOR MOTOR BRAKE Extremely durable and reliable, this advanced design contains no brake coil to fail like conventional disc brakes. 5-year hoist brak warranty.
- EXTERNALLY ADJUSTABLE UPPER/LOWER LIMIT SWITCHES Set the range of operation with easy adjustment.
- ELECTRONIC OVERLOAD LIMITER Detects overload instantaneously and shuts off the circuit for lifting.
- STANDARD UPPER EMERGENCY PADDLE LIMIT Secondary limit independent of drum rotation to comply with US Safety Standard ASME B30.
- HEAVY DUTY - FAN COOLED HOIST MOTOR Totally enclosed fan cooled (TEFC) motor with class F insulation and a ribbed frame for maximum cooling and durability. IP55 rating ensures a high level of protection from the entrance of dust and water.
- STANDARD RUBBER TROLLEY BUMPERS Provides protection from collisions.
- EXTERNALLY ADJUSTABLE TROLLEY MOTOR AND BRAKE IP55 totally enclosed non ventilated (TENV) motor with cooling fans ensures protection from dust and water and enhances motor life.
- ELECTRONIC THERMAL MOTOR PROTECTION Detects overheating and stops the motor.
- COUNT HOUR METER Records and displays the number of starts and hoist on time which is valuable for preventative maintenance. Integral to the VFD.
- STANDARD GUIDE ROLLERS Reduced wheel friction and noise providing smooth travel and increased life of wheel and beam.
- BUILT-IN DROP STOPS Security for the operator and the equipment.
- TROLLEY WHEELS Fit flat or tapered beam flange.
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