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Model CAH Air Powered Hoist - Large Frame

Variable Speed Control
air powered hoist Large Frame, Model CAH - Large frame air chain hoists featuring continuous
duty service for precise, infinitely variable speed and accurate load spotting.
CAPACITIES & LIFT - Rated loads of 1, 2 & 3 ton. 10-foot standard lift,
    longer lifts available.
CONTROLS - Pendant throttle is full-flow design. 6-foot pendant hose length
    for 10-foot lift (4-foot less than lift—standard).
THROTTLE VALVE - Precision throttle valves meter air for smooth starts.
SUSPENSION - Swivel top and bottom hooks with safety latches standard.
   Rigid top hook, lug, plain, geared, and air motor trolleys available.
SPEEDS - Precise and infinitely variable speed control for accurate load spotting.
   90 PSI air operating pressure.
ALUMINUM HOUSING - Lightweight, compact, and strong.
MOTOR - 8-vane rotary air motor produces high, uniform torque and quick
   response. Internal muffler for quiet operation.
GEARING - Combination of precision cut, heat-treated helical and spur gears
   for efficient operation.
MECHANICAL LOAD BRAKE - Positive acting Weston-type load brake holds
   the load and provides exacting load spotting and control.
OVERLOAD CLUTCH - Protects hoist, operator, and supporting structures from
   damaging overloads. Clutch acts as upper and lower limits.
SPARK RESISTANT MODELS - Rated loads 1/2, 1 & 2 ton.
OPTIONS - Corrosion resistant models and chain containers also available.
AIR SUPPLY - Inlet size: 3/4” NPTF; Supply hose: 3/4” ID min.
LIFETIME WARRANTY
S P E C I F I C A T I O N S Model CAH Air Hoists - Large Frame
Capacity Model Number Number
of Chains
Lift Speeds* (FPM)
Headroom
(in.)
Air
Pressure
(PSI)
Net
Weight
(lb.)
(Lbs.) (Tons) Lifting Lowering
2000 1 CAH-2013 1 13 18 16 9/16 90 93
2000 1 CAH-2030 1 30 42 16 9/16 90 95
4000 2 CAH-4006 2 6 9 22 1/4 90 110
4000 2 CAH-4015 2 15 21 22 1/4 90 112
6000 3 CAH-6004 3 4 6 24 90 144
6000 3 CAH-6010 3 10 14 24 90 146
Spark Resistant Models
1000 1/2 CAH-0516-S 1 16 22 16 3/4 90 95
2000 1 CAH-1008-S 2 8 11 22 7/8 90 112
4000 2 CAH-4005-S 3 5 7 25 7/8 90 146
* Speeds based on 90 PSI line pressure and with full rated load.
‡ Headroom dimension given for swivel top hook suspension only.
Air Consumption: 70 SCFM (full load - full speed) slow speed model; 80 SCFM (full load - full speed) fast speed model.
Standard lift 10 ft. Longer lifts are available

air hoist

CAH Large Frame (Hook Mount) 1/2 - 3 Ton
coffing air powered hoist
Dimensions
Model Number Rated
Load (Ton)
A B C D E
CAH-2013 1 16 9/16 11 1/16 6 3/4 2 11/16 6 3/16
CAH-2030 1 16 9/16 11 1/16 6 3/4 2 11/16 6 3/16
CAH-4006 2 22 1/4 12 13/16 8 1/16 4 7/16 4 7/8
CAH-4015 2 22 1/4 12 13/16 8 1/16 4 7/16 4 7/8
CAH-6004 3 24 14 3/8 5 13/16 5 5/8 7 1/8
CAH-6010 3 24 14 3/8 5 13/16 5 5/8 7 1/8
Spark Resistant Models
CAH-1016-S 1/2 16 3/4 11 1/16 6 3/4 2 11/16 6 3/16
CAH-2008-S 1 22 7/8 12 13/16 8 1/16 4 7/16 4 7/8
CAH-4005-S 2 25 7/8 14 3/8 5 13/16 5 5/8 7 1/8
NOTE: All dimensions in inches unless otherwise indicated.
CAH Large Frame (Lug Mount) 1/2 - 3 Ton
air operated hoists
Dimensions
Model Number Rated
Load
(Ton)
A C D E G J K L M N
CAH-2013 1 16 1/16 6 3/4 2 6 3/16 5/8 7/8 1 9/16 1 5/16 9 15/16 1 13/16
CAH-2030 1 16 1/16 6 3/4 2 6 3/16 5/8 7/8 1 9/16 1 5/16 9 15/16 1 13/16
CAH-4006 2 19 3/4 8 1/16 2 13/16 4 7/8 1 1 1/2 2 1/2 1 15/16 10 11/16 2 3/16
CAH-4015 2 19 3/4 8 1/16 2 13/16 4 7/8 1 1 1/2 2 1/2 1 15/16 10 11/16 2 3/16
CAH-6004 3 23 3/4 5 13/16 4 5/8 7 1/8 1 1/4 2 15/16 3 3 3/8 12 7/8 3
CAH-6010 3 23 3/4 5 13/16 4 5/8 7 1/8 1 1/4 2 15/16 3 3 3/8 12 7/8 3
Spark Resistant Models
CAH-1016-S 1/2 16 1/4 6 3/4 2 6 3/16 5/8 7/8 1 9/16 1 5/16 9 15/16 1 13/16
CAH-2008-S 1 21 3/8 8 1/16 2 13/16 4 7/8 1 1 1/2 2 1/2 1 15/16 10 11/16 2 3/16
CAH-4005-S 2 25 5 13/16 4 5/8 7 1/8 1 1/4 2 15/16 3 3 3/8 12 7/8 3
NOTE: All dimensions in inches unless otherwise indicated.

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PRICING
CAH Model Air Hoist - Large Frame (Link Chain Only)
Model
Number*
Capacity Std.
Lift (Ft.)**
No. of
Chains
Speeds‡ (FPM) Hook Mounted
Headroom (In.)
Ship
Wt. (Lbs.)
Price
Lbs. Ton Lift Lower
PENDANT THROTTLE CONTROL - HOOK SUSPENSION DATA † 
CAH-2013 2000 1 10 1 13 18 16 9/16 93
CAH-2030 2000 1 10 1 30 42 16 9/16 95
CAH-4006 4000 2 10 2 6 9 22 1/4 110
CAH-4015 4000 2 10 2 15 21 22 1/4 112
CAH-6004 6000 3 10 3 4 6 24 144
CAH-6010 6000 3 10 3 10 14 24 146
 CORROSION AND SPARK RESISTANT MODELS
 PENDANT THROTTLE CONTROL - HOOK SUSPENSION DATA †
CAH-1016-S 1000 1/2 10 1 16 22 16 3/4 95
CAH-2008-S 2000 1 10 2 8 11 22 7/8 112
CAH-4005-S 4000 2 10 3 5 7 25 7/8 146
* Specify lug suspension if swivel top hook not desired.
† Pendant Throttle Hose - 6 Ft. standard (4 Ft. less than lift). 36 Ft. maximum pendant throttle drop length.
** 10 Ft. lifts are standard, longer lifts available. Speeds based on 90 PSI line pressure and with full rated hoist load.
Air consumption is 70 SCFM on slow speed model, 80 SCFM on fast speed model (full load - full speed). Always install a filter
and lubricator in air line for each hoist.
‡ Speeds are adjustable and can be reduced to 50% of full rated speed. Shipped from factory with hoisting speed set a maximum
rated speed, lowering speed set at reduced speed.
Air Supply - Inlet size: 3/4” NPTF
Air Supply Hose - 3/4” ID minimum

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Special Lifts
For additional lifts - Add to 10 ft. lift price.
Note: For maximum lift, consult us.
Price
1 Ton Load Chain
2 Ton Load Chain
3 Ton Load Chain
1 Ton Load Chain - Plated
2 Ton Load Chain - Plated
3 Ton Load Chain - Plated
1/2 Ton Load Chain -Spark Resistant
1 Ton Load Chain -Spark Resistant
2 Ton Load Chain -Spark Resistant
All Capacities † Pendant Hose per Ft. Hoist Only
Standard Pendant Throttle Drop is 6 Ft.
† Maximum Pendant Throttle Drop is 36 Ft.

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Air Motor Driven Trolley
Standard - CAH
Model
Number
Product
Code
Capacity
Ton
Ship
Wt.
(Lbs.)
Traverse
Speed
(FPM)
Price
AMT-0550
911706
1/4 95 50
AMT-1050
911706
1/2 95 50
AMT-2050
911706
1 95 50
AMT-4060
911708
2 105 60
AMT-6060
911709
3 150 60
Spark Resistant
AMT-0750-S
911710
3/8 95 50
AMT-1050-S
911710
1/2 95 50
AMT-1550-S
911710
3/4 95 50
AMT-2060-S
911711
1 105 60
AMT-4060-S
911712
2 150 60
Equipped with 7 ft. pendant throttle drop.
For longer than 7 ft. add $11.54/ Ft. Always
specify the hoist model number that will
operate with the trolley. Models for
Patented Track with narrow flat tread steel
wheels are available (consult us).

Maximum pendant throttle drop length is 36 Ft.

CHAIN CONTAINERS FOR CAH AIR HOISTS
Model Number Max. Lift (ft.) Price
1 Ton 2 Ton 3 Ton
Polyethylene Chain Containers
922440 18 9 6 $100
922441 28 14 9 $100
922442 40 20 13 $162
922443 50 25 16 $183
Spark Resistant
Model Number Max. Lift (ft.) Ship Wt. (Lbs.) Price
1/2 Ton 1 Ton 2 Ton
C905444 15 do not use do not use 4 $437
C905445 30 15 10 8 $457
C905446 45 22 15 10 $556
C905447 60 30 20 14 $659
C905448 75 37 25 15 $720
C905449 90 45 30 16 $759
For longer lift chain containers for CAH - Large Frame units - consult us.

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Spark Resistant -CAH-Large Frame (Link Chain)
Model Number Max. Lift (ft.) Price
1/2 Ton 1 Ton 2 Ton
439425-1SR 60 30 20
439425-2SR 90 45 30
439425-3SR 120 60 40
439425-4SR 150 75 50
439425-5SR 180 90 60
439425-6SR 210 105 70

Coffing CAH, Pendant Throttle, Continuous Duty, Air Operated Hoists, Air Hoist, Air Powered Hoist, Chain Hoists,
Air Chain Hoists, Hoists, Shop Air Chain Hoists, and Coffing from your source for material handling equipment.

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