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AL SERIES Certified Spark Resistant and Lube Free
Air Hoists with Pendant and Cord Controls and Hook Suspension

AL Series certified spark resistant and lube free air hoists can operate without
air supply lubrication which leaves the surrounding environment free of oil mist
from the air exhaust. Built for precise load positioning with pendant, cord or twist
rod control this hoist is perfect for use in food, chemical and pharmaceutical
industries or in any area where oil mist cannot be tolerated. Hoists can also operate
with oil for longer vane life. All hoists are certified spark resistant to level
II 2GD c T5 IIB T100°C and are in compliance with the EU ATEX Directive.
Standard Hoist Specifications
Capacity Range
¼ - 5 Ton
Air Supply Requirement
90 PSI
Air Inlet Port
1/2" NPT
Standard Lift
10’ (longer lengths available)
Air Supply Hose Minimum Size
1/2"
Duty Cycle
Unlimited
Operating Conditions
Temperature Range +14° to 104°F
Humidity 85% or less
Pendant or Cord Length
4’ less than lift
(longer lengths available)
Air Filtration
Maximum 30 micron air filter or finer
Options
Canvas Chain Container
Steel Chain Container
Twist Rod
Self-locking Hooks
Filter, Lubricator, Regulator
Load Limiter
Additional spark resistant components— consult our sales department.
Features and Benefits
Certified Spark Resistant for Safe Operation
All hoists are 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.
(See bottom of page for more information.)
Lubrication Free
AL series air hoists are suitable for applications where
a clean environment is a necessity. The hoists can
operate completely dry leaving no lubrication in the
exhaust air and are typically used in the food, chemical
and pharmaceutical industries. (Note: Hoists can also
operate with oil for longer vane life.)
Heavy-Duty Disk Brake
Harrington’s patented disk brake mechanism eliminates
load drift and ensures fine feathering control.
Vane Motor
Permits smooth operation and controlled travel.
Surface Hardened Steel Load Chain
Zinc-plated and blue-chromated for corrosion resistance
and extended wear.
Bearing Supported Planetary Gearing System
For continuous operation at full load.
Lightweight and Compact Body
Allows for easy operation, transportation and provides
exceptional headroom.
Hook and Latch System
Zinc-plated and blue-chromated
and swivel 360 degrees.

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PRICING
Cap.
(Tons)
Product
Code
Maximum Speed (FPM)
Std. Lift (ft.)
PRICE
Wgt. Cord Model (lbs)
Wgt. Pendant Model (lbs)
Extra (ft.)
Up
Down
Cord
Pendant
Load Chain
Cord
Pendant
Cord
With Load
Without Load
With Load
Without Load
 1/4
AL003C/P
61
85
105
66
10
37.5
39
 1/2
AL005C/P
41
78
72
49
10
37.5
39
1
AL010C2/P2
21
39
36
25
10
53
55
3
AL030C/P
10
20
20
18
10
121
123
5
AL050C2/P2
5.2
9.5
9.8
8.9
10
232
234
Standard pendant hangs approximately 4 ft. above the hoist’s fully extended bottom hook.
For lift, cord and pendant length limitations, consult our sales deparment.
* WACSP - wiring assembly charge -
$195.04 applies for any special pendant length
shorter or longer than our 6 ft. standard drop. Maximum pendant drop is 30 ft.
For optional Twist Rod control add $671.61
Optional Twist Rod length is adjustable from 3.5 to 6.5 ft.
C = Cord Control
P = Pendant control
R = Twist Rod control
*All AL hoists are certified spark resistant (Explosive atmospheres that require features that reduce the risk of spark)
to level II 2GD c T5 IIB T100° and are in compliance with the EU ATEX Directive.

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CANVAS CHAIN CONTAINERS FOR AL SERIES
Cap. (Tons)
Product Code
Price
Max. Lift (ft.)
1/4 - 1/2
AL4320074204
13
1/4 - 1/2
AL4320074207
23
1/4 - 1/2
AL4320074212
39
1/4 - 1/2
AL4320074218
59
1/4 - 1/2
AL4320074225
82
1
AL4320074207
11
1
AL4320074212
20
1
AL4320074218
30
1
AL4320074225
41
3
AL4320229107
23
5
AL4320229107
11



AL PENDANT MODEL - SPECIFICATIONS
Cap.
(Tons)
Product
Code
Std.
Lift
(ft)
Push
Button
Hose
L
(ft)
Up/Down Speeds
(ft/min @90psi)
Up/Down
Air Consumption Rates
(cubic ft/min@ 90psi)
Load Chain
Dia.(mm)
x Chain
Fall Lines
Net
Wgt.
(lbs)
Wgt. for
Addtl. One
Foot of Lift
(lbs)
No Load
w/Full Load
No Load
w/Full Load
 1/4
 AL003P 
 10 
 7.5 
 85 / 66 
 61 / 105 
 98 / 64 
 78 / 72 
 6.5x1 
 39 
 0.6 
 1/2
 AL005P 
 78 / 49 
 41 / 72 
 102 / 68 
 81 / 74 
 6.5x1 
 39 
 0.6 
 1 
 AL010P2 
 39 / 25 
 21 / 36 
 102 / 68 
 81 / 74 
 6.5x2 
 55 
 0.6 
 3 
 AL030P 
 20 / 18 
 10 / 20 
 102 / 76 
 85 / 81 
 11.5x1 
 123 
 1.9 
 5 
 AL050P2 
 8.6 
 9.8 / 8.9 
 5.2 / 9.8 
 102 / 76 
 85 / 81 
 11.5x2 
 234 
 1.9 
AL PENDANT MODEL - DRAWINGS
Cap. (Tons)
Product Code
Headroom C (in)
a (in)
b (in)
d (in)
e (in)
g (in)
h (in)
i (in)
j (in)
 1/4 
 AL003P 
 14.8 
 15.9 
 7.7 
 7.2 
 6.6 
 1.1 
 4.8 
 2.9 
 0.7 
 1/2 
 AL005P 
 14.8 
 15.9 
 7.7 
 7.2 
 6.6 
 1.1 
 5.1 
 2.6 
 1.0 
 1 
 AL010P2 
 17.5 
 15.9 
 7.7 
 7.2 
 6.6 
 1.1 
 5.1 
 2.6 
 1.0 
 3 
 AL030P 
 22.6 
 22.0 
 13.7 
 10.4 
 9.6 
 2.0 
 7.8 
 5.9 
 1.5 
 5 
 AL050P2 
 30.9 
 22.0 
 13.7 
 10.4 
 9.6 
 2.4 
 8.9 
 4.7 
 2.7 

AL CORD MODEL - SPECIFICATIONS
Cap.
(Tons)
Product
Code
Std.
Lift
(ft)
Cord
L
(ft)
Up/Down Speeds
(ft/min @90psi)
Up/Down
Air Consumption Rates
(cubic ft/min@ 90psi)
Load Chain
Dia.(Mm)
x Chain
Fall Lines
Net
Wgt.
(lbs)
Wgt. For
Addtl. One
Foot of Lift
(lbs)
No Load
w/Full Load
No Load
w/Full Load
 1/4
 AL003C 
 10 
 7.5 
 85 / 66 
 61 / 105 
 98 / 64 
 78 / 72 
 6.5x1 
 37.5 
 0.6 
 1/2
 AL005C 
 78 / 49 
 41 / 72 
 102 / 68 
 81 / 74 
 6.5x1 
 37.5 
 0.6 
 1 
 AL010C2 
 39 / 25 
 21 / 36 
 102 / 68 
 81 / 74 
 6.5x2 
 53 
 0.6 
 3 
 AL030C 
 20 / 18 
 10 / 20 
 102 / 76 
 85 / 81 
 11.5x1 
 121 
 1.9 
 5 
 AL050C2 
 8.6 
 9.8 / 8.9
 5.2 / 9.8
 102 / 76 
 85 / 81 
 11.5x2 
 232 
 1.9 
AL CORD MODEL - DRAWINGS
Cap.
(Tons)
Product
Code
Headroom
C (in)
a (in)
b (in)
d (in)
e (in)
g (in)
h (in)
i (in)
j (in)
 k (in) 
 1/4 
 AL003C 
 14.8 
 15.4 
 7.7 
 7.2 
 6.7 
 1.1 
 4.8 
 2.9 
 0.7 
 8.7 
 1/2 
 AL005C 
 14.8 
 15.4 
 7.7 
 7.2 
 6.7 
 1.1 
 5.1 
 2.6 
 1.0 
 8.7 
 1 
 AL010C2 
 17.5 
 15.4 
 7.7 
 7.2 
 6.7 
 1.1 
 5.1 
 2.6 
 1.0 
 8.7 
 3 
 AL030C 
 22.6 
 21.5 
 13.7 
 10.4 
 9.6 
 2.0 
 7.8 
 5.9 
 1.5 
 8.7 
 5 
 AL050C2 
 30.9 
 21.5 
 13.7 
 10.4 
 9.6 
 2.4 
 8.9 
 4.7 
 2.7 
 8.7 

TECHNICAL DATA
AL CHAIN - DIMENSIONS
 Product
Code 
 a
(in) 
 b
(in) 
 d
(in) 
 p
(in) 
 AL003C/P 
 0.35 
 0.87 
 0.26 
 0.73 
 AL005C/P 
 AL010C2/P2 
 AL030C/P 
 0.63 
 1.53 
 0.45 
 1.30 
 AL050C2/P2 
AL TOP AND BOTTOM HOOK - DIMENSIONS
 Product
Code 
 a
(in) 
 b
(in) 
 c
(in) 
 d
(in) 
 e
(in) 
 f
(in) 
 g
(in) 
 h
(in) 
 AL003C/P 
 1.02 
 0.79 
 1.02 
 0.79 
 1.50 
 1.32 
 1.14 
 3.43 
 AL005C/P 
 1.02 
 0.79 
 1.02 
 0.79 
 1.50 
 1.32 
 1.14 
 3.43 
 AL010C2/P2 
 1.02 
 0.79 
 1.02 
 0.79 
 1.50 
 1.32 
 1.14 
 3.43 
 AL030C/P 
 1.65 
 1.26 
 1.40 
 1.10 
 2.28 
 2.32 
 1.97 
 5.20 
 AL050C2/P2 
 1.97 
 1.57 
 1.73 
 1.30 
 2.76 
 2.72 
 2.36 
 6.30 

ATEX DIRECTIVE
Hoists intended for use in potentially explosive atmospheres require measures to reduce the risk of explosions.
Requirements for such measures come from the European Directive 94/9/EC, commonly referred to as the ATEX
Directive (ATEX is from the French Atmospheres Explosibles), and its supporting standards.
The explosion protection and prevention measures for non-electrical equipment such as air hoists differ from those
applied to electrical equipment. Requirements for non-electrical equipment are provided in the EN 13463 series of
standards. Air hoists that meet the appropriate requirements of the EN 13463 standards satisfy the ATEX Directive
and can be used in potentially explosive atmospheres.
Harrington’s AL and AS hoists use the “constructional safety” type of protection in accordance with EN 13463-5
Non-electrical equipment intended for use in potentially explosive atmospheres—Part 5: Protection by constructional
safety ‘c’. This standard defines constructional safety as ignition protection in which constructional measures are
applied so as to protect against the possibility of ignition from hot surfaces, sparks and adiabatic compression
generated by moving parts. Constructional measures that satisfy EN 13463-5 include use of materials that reduce
or eliminate the risk of sparks produced by impact or friction. This can generally be considered equivalent to the term
“spark-resistant features.”
The ATEX Directive and the EN 13463 standards require detailed markings to assure the hoists are used correctly.
These markings define the applications, the type and duration of the potentially explosive atmospheres, the type of
protection, and the maximum surface temperature.
 Marking   Definition
 AL Hoist 
 ATEX Symbol   Equipment suitable for potentially explosive atmospheres in accordance with the ATEX Directive. 
 Ex 
 Equipment
Group
 
 ‘I’ means suitable for use in mines susceptible to firedamp and/or coal dust. ‘II’ means suitable
for non-mine locations that could be endangered by potentially explosive atmospheres.
 
 II 
 Equipment
Category
 
 ‘1’ means for use in areas where an explosive atmosphere is present continuously,  for long
periods, or frequently. ‘2’ means for use in areas where an explosive atmosphere is likely to occur
in normal operation. ‘3’ means for use in areas where an explosive atmosphere is unlikely to occur
in normal operation.
 
 2 
 Atmosphere Type   ‘G’ means suitable for Gas. ‘D’ means suitable for Dust. 
 GD 
 Type of Protection  This letter indicates the type of protection method used. There are several. “c” means
constructional safety.
 
 c 
 Temperature Class   Designation that indicates the maximum surface temperature the hoist will have during normal
operation. There are several designations. T5 3D 100° C
 
 T5 
 Explosive Gas
Atmosphere
 
 Designation that indicates the type of gases, vapors and mists the hoist is suitable for.
Designations applicable to Equipment Group II: ‘IIA’ means atmosphere containing methane,
propane, or similar gases. ‘IIB’ means atmosphere containing ethylene or similar gases. ‘IIC’
means atmospheres containing hydrogen, acetylene, or similar gases.
 
 IIB 
 Maximum Surface
Temp
erature 
 The maximum surface temperature the hoist will have during normal operation. 
 T100°C 
Certified Spark Resistant and Lube Free Air Hoists, High Speed Air Operated Hoists, Air Hoist, Air Chain Hoists, Air Powered Hoist,
Chain Hoists, Trolleys, Hoists, Harrington, and Shop Air Chain Hoist from your source for material handling equipment.

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