Buoyancy + Water Weights®
Crane Load TestingUG: Construction Hoist Test System
The use of Unique Group’s proof load bags from our Water Weights® product line produces significant savings when certifying construction hoists. Constructed of durable, UV-resistant PVC, Water Weights® are “proof tested” by filling with water to the designated weight.
The use of Unique Group’s proof load bags from our Water Weights® product line produces significant savings when certifying construction hoists. Constructed of durable, UV-resistant PVC, Water Weights® are “proof tested” by filling with water to the designated weight.
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