Harrington Hoists specifications SNER Electric Chain Hoists, Features and Benefits, SNER005L

SNER Electric Chain Hoists

with Hook and Lug Suspensions and Motorized, Push and Geared Trolleys

Our SNER Series of electric chain hoists furnishes single-phase operation in a heavy-duty, low-headroom design. Available in hook mount or coupled with a trolley, it easily transports any load. Look to this model when high quality and convenience are important for the job.

Features and Benefits

Extreme Duty Motor	Long Life Friction Clutch	Superior Quality Chain
Higher horsepower and	Protects hoist from damage	Grade 80 nickel-plated load chain
top duty ratings provide	and prevents overwinding.	is heat treated for wear resistance
increased performance.	Heat Treated Helical	and extended life.
		Forged Carbon Steel Hooks
Pull-Rotor Motor Brake	and Spur Gears

Extremely durable and reliable, this advanced design has no brake coil to fail.

		Unique Chain Guide
		Provides quiet and smooth
		guiding of chain. Easily removed
		without disassembly of hoist.
		Heavy cast iron construction
	SNER005L	for improved wear.
44		Load Sheave
		Deep-groove pockets fully

support the load chain, reduces vibration and chain wear and provides a true vertical lift.

Precision machined for long life. Oil bath lubrication results in a quiet, smooth, cool operation.

Completely Sealed Body

Suitable for indoor, outdoor and harsh environments.

Compact Aluminum Body

Die-cast body is lightweight and offers low headroom.

Easy Maintenance

Control Panel

Fast on-site access with hinged cover, single swing-out panel and simple layout of controls.

Under excessive loads will open gradually and not fracture.

Bottom hook swivels 360 degrees.

Motorized Trolley Side

Guide Rollers

Provide smooth trolley motion and reduced wear on wheels and beam.

Motorized Trolley Drop Stops and Rubber Bumpers

Built-in security for the operator and added protection for the equipment and load.

Standard Hoist/Trolley Specifications

Capacity Range

1/4 Ton–3 Ton

Reconnectible Voltage

115/230-1-60

Control Voltage 110V

Duty Cycle*

Hoist—60 Min., Trolley—30 Min.

Classification*

ASME H4, ISO M5 or M4, FEM 2M or 1Am

Ratings

Hoist/Trolley—IP55

Pendant—IP65

Limit Switch

Prevents overwinding/overlifting Standard upper

Chain Falls

Single fall through 2 Ton

Standard Lengths

Lift—10’

Pendant Drop—4’ less than lift Power Supply—Hoist—15’

Power Supply—Motorized Trolley—30’

(longer lengths available)

Standard Pendants

Hoist—2 Button,

Hoist/Trolley—4 Button

Momentary contacts

Chain Containers

Optional

Canvas, plastic or steel

Geared Trolley Standard Hand Chain Drop

2’ less than lift

(longer drops available)

Trolley Shafts

Standard shafts fit wide flange range

Longer shafts for wider beams Spacers for easy adjustments

Trolley Wheels

All steel

Shielded ball bearings

Fit flat or tapered beam flange

*See page 56 for additional information.