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SERIES ALH Air Chain Hoist

air hoist

Pneumatic Chain Hoist

CAPACITIES & LIFT - Rated loads 1 ton to 24 tons with
standard lift of 10 feet.
ULTRA-LOW HEADROOM - Design allows this hoist
to operate in extreme low overhead locations where most
other “low headroom” hoists can’t.
COMPACT DESIGN - Integral hoist/trolley design
provides compact overall envelope dimensions.
STRONG AND DURABLE - Steel construction to
withstand harsh environments.
HOISTING CONTROL - Pilot air control permits
variable speed hoisting and trolley traverse.
LIMIT SWITCH - Redundant limit switches for upper
and lower hook travel.
TROLLEY - Plain, hand geared, or motor driven trolley
models featuring anti-tilt rollers.
CUSTOM FIT - Can be made to fi t virtually any beam.
EASY INSTALLATION - Unique design allows easy
installation on closed end monorail beam.
OPTIONS - Spark resistant packages, corrosion resistant
finishes, swivel trolleys for curved monorails, e-stop on
control pendant, chain container, rubber trolley bumpers
and anti-drop lugs.
SPECIFICATIONS 1 - 24 Ton
Catalog Number
Rated
Cap. In
Short
Tons
Std.
Lift
(ft.)
*Min.
Radius
Curve
Min.
Distance
from Bottom
of I-Beam
to Hook
Nominal
Hoist
Speed
(FPM)
CFM
@90
PSI
Net Weight, Lbs.
Plain
Hand
Geared
Motorized
Plain
Hand
Geared
Motorized
 ALP-1  
 ALG-1  
 ALM-1  
 1  
 10  
 6'6"  
 7"  
 10  
 265  
 480  
 510  
 560  
 ALP-1 1/2
 ALG-1 1/2  
 ALM-1 1/2  
 1 1/2  
 10  
 6'6"  
 7"  
 10  
 265  
 480  
 510  
 560  
 ALP-2  
 ALG-2  
 ALM-2  
 2  
 10  
 6'6"  
 7"  
 10  
 265  
 480  
 510  
 560  
 ALP-3  
 ALG-3  
 ALM-3  
 3  
 10  
 6'6"  
 8"  
 5  
 265  
 580  
 610  
 660  
 ALP-4  
 ALG-4  
 ALM-4  
 4  
 10  
 7'6"  
 8 1/2"  
 5  
 265  
 580  
 610  
 660  
 ALP-5  
 ALG-5  
 ALM-5  
 5  
 10  
 8'6"  
 9 1/2"  
 7  
 350  
 1640  
 1700  
 1680  
 ALP-6  
 ALG-6  
 ALM-6  
 6  
 10  
 8'6"  
 9 1/2"  
 7  
 350  
 1640  
 1700  
 1680  
 ALP-8  
 ALG-8  
 ALM-8  
 8  
 10  
 9'6"  
 12"  
 4  
 350  
 1710  
 1840  
 1770  
 ALP-10  
 ALG-10  
 ALM-10  
 10  
 10  
 10'  
 12 1/2"  
 3.5  
 350  
 2090  
 2170  
 2150  
 ALP-12  
 ALG-12  
 ALM-12  
 12  
 10  
 *  
 12 1/2"  
 3.5  
 350  
 2090  
 2170  
 2150  
 ALP-16  
 ALG-16  
 ALM-16  
 16  
 10  
 *  
 14 1/2"  
 2  
 350  
 2660  
 2740  
 2720  
 ALP-20  
 ALG-20  
 ALM-20  
 20  
 10  
 *  
 18"  
 1.7  
 350  
 3010  
 3170  
 3120  
 ALP-24  
 ALG-24  
 ALM-24  
 24  
 10  
 *  
 18"  
 1.7  
 350  
 3010  
 3170  
 3120  
*Please consult us.
air hoist drawing
Minimum Radius Curve
Capacity
Minimum
Radius Curve
1 1/2 - 2 Ton
3 - 4 Ton
5 - 6 Ton
8 Ton
10 Ton
6' 6"
6' 6"
8' 6"
9' 6"
10' 0"
For over 10 Ton, straight track
operations is recommended.
Curve radius must be specified
on orders.
Curves less than minimum radius
may be fi tted upon application.
CLEARANCE DIMENSIONS
PLAIN OR GEARED
Capacity
A
B
C
D
E
I
F
G
H***
Ton
in.
in.
in.
in.
in.
in.
in.
in.
in.
 1  
 7  
 35 5/8  
 16 1/2  
 19 1/8  
 7 3/4  
 7 3/4  
 10  
 10  
 1/16  
 1 1/2  
 7  
 35 5/8  
 16 1/2  
 19 1/8  
 7 3/4  
 7 3/4  
 10  
 10  
 1/16  
 2  
 7  
 35 5/8  
 16 1/2  
 19 1/8  
 7 3/4  
 7 3/4  
 10  
 10  
 1/16  
 3  
 8  
 35 5/8  
 16 1/2  
 19 1/8  
 9  
 9  
 13  
 13  
 1/4  
 4  
 8  
 35 5/8  
 16 1/2  
 19 1/8  
 9  
 9  
 13  
 13  
 1/4  
 5  
 9 1/2  
 48 5/32  
 23 1/2  
 24 21/32  
 7 3/8  
 7 3/8  
 12  
 15  
 0  
 6  
 9 1/2  
 48 5/32  
 23 1/2  
 24 21/32  
 7 3/8  
 7 3/8  
 12  
 15  
 0  
 8  
 12  
 48 5/32  
 23 1/2  
 24 21/32  
 8 3/8  
 8 7/8  
 14  
 13 1//2  
 3/16  
 10  
 12 1/2  
 48 5/32  
 23 1/2  
 24 21/32  
 8 1/2  
 9 3/4  
 15 5/8  
 14 3/8  
 3/8  
 12  
 12 1/2  
 48 5/32  
 23 1/2  
 24 21/32  
 8 1/2  
 9 3/4  
 15 5/8  
 14 3/8  
 3/8  
 16  
 14 1/2  
 53 7/32  
 25 1/2  
 27 23/32  
 11 7/8  
 11 7/8  
 18 5/8  
 18 5/8  
 3/8  
 20  
 18  
 53 7/32  
 25 1/2  
 27 23/32  
 12 1/8  
 12 1/8  
 19 1/4  
 19  
 3/8  
 24  
 18  
 53 7/32  
 25 1/2  
 27 23/32  
 12 1/8  
 12 1/8  
 19 1/4  
 19  
 3/8  
Capacity
J
L
M
N
P*
R
S
T**
Z
Ton
in.
in.
in.
in.
in.
in.
in.
in.
in.
 1  
 1 1/8  
 1 1/8  
 4 1/2  
 7/8  
 6"I@12.5#  
 5 1/4  
 6  
 15  
 15  
 1 1/2  
 1 1/8  
 1 1/8  
 4 1/2  
 7/8  
 6"I@12.5#  
 5 1/4  
 6  
 15  
 15  
 2  
 1 1/8  
 1 1/8  
 4 1/2  
 7/8  
 6"I@12.5#  
 5 1/4  
 6  
 15  
 15  
 3  
 1 11/32  
 1 11/32  
 6 3/8  
 15/16  
 8"I@18.4#  
 5 3/16  
 8  
 10 1/2  
 12  
 4  
 1 11/16  
 1 11/32  
 6 3/8  
 15/16  
 8"I@18.4#  
 5 3/16  
 8  
 10 1/2  
 12  
 5  
 1 11/16  
 1 13/32  
 7 3/16  
 1 1/8  
 10"I@25.4#  
 
 9 3/8  
 20 7/16  
 
 6  
 1 11/16  
 1 13/32  
 7 3/16  
 1 1/8  
 10"I@25.4#  
 
 9 3/8  
 20 7/16  
 
 8  
 2 1/16  
 1 11/16  
 8 1/4  
 1  
 10"I@25.4#  
 
 10  
 20 11/16  
 
 10  
 2 1/4  
 1 3/4  
 9 3/4  
 1 1/8  
 12"I@31.8#  
 
 11 11/16  
 18 5/8  
 
 12  
 2 1/4  
 1 3/4  
 9 3/4  
 1 1/8  
 12"I@31.8#  
 
 11 11/16  
 18 5/8  
 
 16  
 3  
 2  
 11 3/4  
 1 1/8  
 15"I@42.9#  
 
 14 13/32  
 10 3/4  
 
 20  
 3 5/8  
 2  
 11 3/4  
 1 3/16  
 18"I@54.7#  
 
 14 13/32  
 11 1/8  
 
 24  
 3 5/8  
 2  
 11 3/4  
 1 3/16  
 18"I@54.7#  
 
 14 13/32  
 11 1/8  
 
P* - Minimum standard I-beam for proper wheel running clearance only. Customers must verify their beam is adequate for the applied
loading.
H*** - From the face of wheel to the end of the axle.
T** - For standard motor and brake only. Hoists are designed for H-3 duty.

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PRICING
Cap.
(tons)
Load
Chain
Only
Zinc Plating
of lead chain
(per ft.)
Catalog
No.
Price
Catalog
No.
Load
Chain &
hand chain foot lift
Price
Catalog
No.
 Price 
1
ALP-1
ALG-1
ALM-1
1 1/2
ALP-1 1/2
ALG-1 1/2
ALM-1 1/2
2
ALP-2
ALG-2
ALM-2
3
ALP-3
ALG-3
ALM-3
4
ALP-4
ALG-4
ALM-4
5
ALP-5
ALG-5
ALM-5
6
ALP-6
ALG-6
ALM-6
8
ALP-8
ALG-8
ALM-8
10
ALP-10
ALG-10
ALM-10
12
ALP-12
ALG-12
ALM-12
16
ALP-16
ALG-16
ALM-16
20
ALP-20
ALG-20
ALM-20
24
ALP-24
ALG-24
ALM-24
For patented monorail or wide flange beam application 1 thru 6 ton capacity add $1,112.20. For patented monorail or wide flange beam
application 8 thru 24 ton capacity add $2,463.61. For lifts greater than 50 ft. contact us.
For lifts greater than 50 ft. contact us.
For beam flange widths greater than 8 3/4" contact us. Beam size must be specified when placing order.

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Options
Price
Trolley drop stops (steel) for 1 ton to 6 ton capacity
Trolley drop stops (steel) for 8 ton to 24 ton capacity
Drop stops with rubber bumpers for 1 ton to 6 ton capacity
Drop stops with rubber bumpers for 8 ton to 24 ton capacity
Trolley motor brake
Additional pendant drop (std. is 4' less than lift)
$8.73/per ft.
Add 2 levers to pilot air control pendant

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CHAIN CONTAINERS FOR ELECTRIC LOW HEADROOM HOISTS
LIFT 1/4 - 2 TON 3 - 4 TON 5 - 6 TON 8 - 12 TON 16 TON 20 -25 TON
8 - 10
11 - 15
16 - 24
25 - 30
31 - 40
41 - 50
Chester, Electric Chain Hoist, Electric Low Headroom Chain Hoists, Worm Gear Driven, Electric Low Headroom Trolley Hoists,
Plain Push Pull, Hand Geared or Motorized Trolley, Hoists, Electric Hoist, Plain Trolley, Geared Trolley, Weather-Resistant Control
Station, Chain Containers, Trolley Drives, Explosion-Proof, Load-Limiting Switch, and Trolley Brake from your source for material
handling equipment.

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