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AirStar With Hook Suspension

Clearance Dimensions (in.)

Rated Capacity (tons) Product Code A B C D E F G H J
1/4 7400A 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/4 7400B 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/4 7400C 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/4 7400D 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/2 7401A 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/2 7401B 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/2 7401C 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1/2 7401D 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
3/8 7403A 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
3/8 7403B 15 1/4 10 1/4 4 3/4 1 3/4 7 1/16 5 1/16 15/16 2 3/16 5 11/16
1 7402A 18 10 1/4 5 3/4 3/4 7 1/16 5 1/16 15/16 2 3/16 6 11/16
1 7402B 18 10 1/4 5 3/4 3/4 7 1/16 5 1/16 15/16 2 3/16 6 11/16
1 7402C 18 10 1/4 5 3/4 3/4 7 1/16 5 1/16 15/16 2 3/16 6 11/16
1 7402D 18 10 1/4 5 3/4 3/4 7 1/16 5 1/16 15/16 2 3/16 6 11/16
3/4 7404A 18 10 1/4 5 3/4 3/4 7 1/16 5 1/16 15/16 2 3/16 6 11/16
3/4 7404B 18 10 1/4 5 3/4 3/4 7 1/16 5 1/16 15/16 2 3/16 6 11/16


Specifications

Type Rated Capacity (tons) Pull Cord Control Pendant Throttle Control * Reeving Lifting Speed Max. ** (F.P.M.) Lowering Speed Max. ** (F.P.M.)
Product Code No. Net Wt. (lbs) Product Code No. Net Wt. (lbs.)

Standard Models

Roller Chain 1/4 7400A 37 7400B 47 1 65 95
1/2 7401A 37 7401B 47 1 45 120
1 7402A 51 7402B 61 2 23 60
Link Chain 1/4 7400C 36 7400D 46 1 65 95
1/2 7401C 36 7401D 46 1 45 120
1 7402C 49 7402D 59 2 23 60
Spark Resistant Models
Link Chain 3/8 7403A 36 7403B 46 1 60 100
3/4 7404A 49 7404B 59 2 29 52

* Equipped with 6 ft. pendant control.
** Speeds based on 90 PSI line pressure and with full rated hoist load.

Hoist speeds are adjustable and can be reduced to 50% of full rated speed. Shipped from factory with hoisting speed set at maximum rated speed; lowering speed set at reduced speed.

Standard lift 10 feet. Longer lifts available.

Spark Resistant Models
Spark resistant models offer maximum protection in hazardous environments. Components for spark resistance include bronze alloy hooks, stainless steel hook latches, non-magnetic chrome-nickel stainless steel load chain, modified load sprocket, guide and stripper arrangement and lower blocks of stainless steel for the 3/8-ton single line model and anodized aluminum body on the 3/4-ton two part reeved model. The spark resistant models have capacities derated. The stainless steel load chain is lower strength and not as hard as the standard alloy steel load chain, thereby requiring reduced capacity ratings on these models. 

Warning: The equipment illustrated here is not designed or suitable as a power source for lifting or lowering persons. Exceeding rated capacity is dangerous and can result in injury to persons and damage property. 

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All drawings and dimension are for informational purposes only and
are subject to change.