ELECTRIC HAULING WINCH

SINGLE PHASE HAULING WINCHES

Model No. NHS 550 / 1100 / 1900

THREE PHASE HAULING WINCHES

Model No. NHT 550 / 1100 / 1900 / 2800 / 4000 / 5800 / 7500 / 9000 / 11000 / 15000 / 17000

Winch Drums
Drums are steel fabricated and designed to specific loading capacity. Drums are sized according to ASME B30.7.94 to provide a minimum pitch diameter of 15 times the nominal rope diameter on Hauling Winches and 18 times on Lifting Winches.

Direct Drive
A simple, direct-drive design increases the efficiency of the winch for maximum power output.

Any Position
An open-base design permits mounting in horizontal or vertical positions.

Ball & Roller Bearings
Friction load loss is reduced to a minimum through the use of ball and roller bearings.

Power In — Power Out
For added safety, all winches are fully reversible.

High Service Factors
Jeamar winches are designed and manufactured for continuous, heavy-duty operation with a minimum service factor of 1 (one).

Gear Reducers
All Jeamar hauling winches have high-efficiency helical gear reducers plus high-capacity, anti-friction bearings for long life, low noise and high output torque. Jeamar Lifting Winches utilize high efficiency helical worm or worm reducers.

Electric Motors
The full range of Jeamar’s heavy duty electric winches is available with 3-phase motors in any standard voltage at 50 or 60 Hz, with a selection of single phase in any standard voltage at 50 or 60 Hz. All motors are TEFC flange mounted and conform to NEMA, EEMAC or IEC specifications.

Braking Systems
Standard on all heavy duty lifting winches, the electromagnetic brake is a disc type that is activated automatically in the event of a power interruption. The brake will stop the winch and hold the load securely. Due to the high ratio of the worm gear, it has the effect of a secondary braking system in accordance with the requirements of OSHA. When a Hauling Winch is used to move loads on an incline, it is essential that a brake be used.