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The AP mechanical crane scale is created from a Dillon AP dynamometer and a simple hardware kit.  This gives you a tough, accurate and reliable crane scale with a capacity from 500 to 20,000 kilograms.

The AP crane scale is manufactured and sold by Dillon Force Measurement, part of the Avery Weigh-Tronix corporate family. 

Tough construction

Mechanism case is a heavy aluminum alloy casting, tough enough to resist even heavy blows.

Protective finish

Scale cases are coated with a baked-on powder paint process making them resistant to chips, scratches, rust and corrosion.

Tare function

The zero control can tare out loads up to 20% of capacity.

Maximum indicator

Remains in position to indicate peak load point after load is removed from scale.

Reduced wear

Pinion and sector gears are cut from stainless steel and hardened aluminum. Use of these dissimilar materials greatly reduces friction and wear.

Safe for overhead installations

5:1 ultimate safety factor on most models.