AP Crane Scale
Dillon AP Mechanical Crane Scales are available in capacities from 500 to 20,000 lb and 500 to 10,000 kg. Every detail of their construction was chosen for long life. Uncomplicated operation includes tare function and maximum peak load indication. AP Crane scales are made up of two parts, an AP Dynamometer and the associated crane scale hardware kit which includes the following: a swivel hook, oversized shackle assembly and a wooden shipping/storage crate.
Specifications
Accuracy
0.5% of capacity
Temperature Range
-50° to 140° F | -45° to 60° C
Corrosion Protection
Pressure bar protected with durable powder coat paint
Shackles and pins are electroless nickel plated
All integral machining and fasteners are produced from noncorrosive materials or have suitable plating

Capacities
From 1,000 to 20,000 pounds
From 500 to 10,000 kilograms
Construction
Pressure bar: High-grade E4340 alloy steel or 7075-T651 aluminum
Shackles: A4140 forged steel (machined from E4340 steel)
Shackle pins: Machined from E4340 steel
Case Housing
5″ models are equipped with high strength composite plastic case
10″ models use cast aluminum enclosure
Why the AP Crane Scale?
Now offered as an add on feature to the AP Dynamometer of choice
Available in Low, Intermediate and High Range Models
Maximum hand retains peak load point and is easily reset
No Batteries Required
Dial size choice for the best in portability or visibility
Off set load beam eases tension measurement
High strength case resists heavy blows
Generous shackle openings mate with most hooks and hardware
Anti-parallax dial and pointer produce accurate readings from any perspective
Large safety factor for overload protection and long life