Al spark free lube free air hoist
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AS

Something this amazing doesn't need any spark.

The Harrington AS Series Air Hoist features stainless steel parts and is engineered to eliminate or reduce the risk of spark caused by industrial applications. The AS is Ex-certified, spark resistant to level Ex II 2GD c T5 IIC T100ºC  and is in compliance with the EU ATEX Directive. Contact a qualified person to determine ATEX requirements for specific applications and for a worry-free operation. The AS is suited for pharmaceutical processing, applications in the food industry, chemical processing, and for paint booths where liquid and powder is involved.

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ATEX Certified Spark-Resistant

The AS air hoist is certified to be spark resistant in explosive atmospheres, adhering to level II 2GD c T5 IIB T100°C, in compliance with the EU ATEX Directive.

Lubrication free

Lubrication Free Operation

For applications where a clean environment is a necessity, the AS air hoist can operate completely dry, leaving no lubrication in the exhaust air. Ideal applications include the food, chemical, and pharmaceutical industries. (Note: Hoists can also operate with oil for longer vane life.)

Al air hoist heavy duty brake

Patented Heavy-Duty Disk Brake

The patented self-adjusting disk brake mechanism eliminates load drift and ensures fine feathering control.

Al air hoist vane motor

Precise Placement and Positioning

The AS has a multi-vane motor design, allowing the user to precisely place and position a load exactly where it’s needed. The lift can be gradually controlled with very fine feathering movements, up or down, using a pendant, cord, or twist rod control.

Hoist chain

Stainless Steel Load Chain and Hardware

Stainless steel chain on the AS is resistant against corrosion and rust to ensure ongoing chain strength and performance, despite hazardous environments.

CAPACITY
  • 1/4 metric tonne
  • 1/2 metric tonne
STANDARDS
  • Spark Resistance: Certified spark resistant (Explosive atmospheres that require features that reduce the risk of spark) to level II 2GD c T5 IIB T100°C and are in compliance with the EU ATEX Directive.
  • Operating Conditions: Temperature Range +14˚ to 104˚ F Humidity 85% or less
OPTIONS
  • Canvas Chain Container
  • Steel Chain Container
  • Twist Rod
  • Self-locking Hooks
  • Filter, Lubricator, Regulator
  • Load Limiter
  • Additional spark-resistant components—consult Customer Service
BODY
  • Lightweight and compact cast aluminum body
  • Compact and low profile headroom
GEARS
  • Bearing Supported Planetary Gearing System for continuous operation at full load.
LOAD CHAIN
  • Stainless steel load chain
HOOKS
  • Stainless steel top and bottom hooks
  • Bottom and top hooks swivel 360 degrees
  • Self-closing top and bottom hooks with heavy-duty stainless steel hook latch
OPERATION
  • Pendant cord or manipulator control
  • Twist rod control for precise load positioning and ergonomic handling
  • Provides outstanding control for fine feathering movements using a spring-loaded multi-vane motor design
BRAKE
  • Harrington's patented, heavy-duty, self-adjusting disk brake eliminates load drift and ensures fine feathering control.
MOTOR
  • Air Supply: 90 psi
  • Air-powered, spring-loaded multi-vane
  • Speed Control: Full range variable speed control
  • Lubrication not required. Longer service life when lubrication used.
  • Maximum 30-micron air filter or finer required
  • Unlimited duty cycle
OVERLOAD PROTECTION
  • Standard upper and lower limit switches prevent overtravel in up or down direction
Al w pendant control dimensions 1

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AS

Al w pendant control dimensions 2

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AS

Dimensions

Capacity (tonne) Model C (mm) a (mm) b (mm) d (mm) e (mm) g (mm) h (mm) i (mm) j (mm)
¼ AS003P 376 404 196 183 168 28 122 74 18
½ AS005P 376 404 196 183 168 28 130 67 26

* All measurements in millimeters (mm)

Specifications

Capacity (tonne) Model Standard Lift (ft) Chain Max Lift (ft) Pendant Max Lift (ft) Speeds (90 PSI - ft/min) Headroom (in) Load Chain Code Load Chain Falls Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Up Down Hook Mount Only
with Load w/o Load with Load w/o Load
¼ AS003P 10 492 30 61 85 105 66 14.8 LCAL003 1 37.5 3
½ AS005P 10 492 30 41 78 72 49 14.8 LCAL005 1 37.5 3
Al w cord control dimensions 1

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Al w cord control dimensions 2

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Dimensions

Capacity (tonne) Model C (mm) a (mm) b (mm) d (mm) e (mm) g (mm) h (mm) i (mm) j (mm) K (mm)
¼ AS003C 376 392 196 183 171 28 122 74 18 18
½ AS005C 376 392 196 183 171 28 130 67 26 26

* All measurements in millimeters (mm)

Specifications

Capacity (tonne) Model Standard Lift (ft) Chain Max Lift (ft) Pendant Max Lift (ft) Speeds (90 PSI - ft/min) Headroom (in) Load Chain Code Load Chain Falls Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Up Down Hook Mount Only
with Load w/o Load with Load w/o Load
¼ AS003C 10 492 30 61 85 105 66 14.8 LCAL003 1 37.5 3
½ AS005C 10 492 30 41 78 72 49 14.8 LCAL005 1 37.5 3
Al w twist rod control dimensions 2

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AS

Dimensions

Capacity (tonne) Model C (mm) a (mm) b (mm) d (mm) e (mm) g (mm) h (mm) i (mm) j (mm)
¼ AS003R 376 392 196 183 171 28 122 74 18
½ AS005R 376 392 196 183 171 28 130 67 26

* All measurements in millimeters (mm)

Specifications

Capacity (tonne) Model Standard Lift (ft) Chain Max Lift (ft) Pendant Max Lift (ft) Speeds (90 PSI - ft/min) Headroom (in) Load Chain Code Load Chain Falls Ship Weight (lbs) Weight per Additional 5ft of Lift (lbs)
Up Down Hook Mount Only
with Load w/o Load with Load w/o Load
¼ AS003R 10 492 30 61 85 105 66 14.8 LCAL003 1 37.5 3
½ AS005R 10 492 30 41 78 72 49 14.8 LCAL005 1 37.5 3