Profile: Westminster Hydraulics designs crane trucks. We focus on materials handling equipments such as wallboard, concrete foundations/poured walls, precast concrete, building components, roofing and general construction. Our tandem axle trucks have lightweight aluminum bodies that are built to be tough as well as practical. Our packages are assembled from top-of-the-line components-superior quality trucks and low profile/lightweight aluminum bodies that carry over a ton more payload, rugged duty steel bodies, and pusher or tag axles.