Mechanical Crane Scales
AP Mechanical Crane Scales
Dial diameter: 10"
Accuracy: To ±0.5% of full scale on ascending or descending loads
Tare adjustment: Up to 20% of full scale range
Ultimate safety factor: 5:1 (* 20,000 lb and 10,000 kg 4:1)
Features and Benefits
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.