High accuracy. Alloy steel construction. Easy installation, reliable performance. 1. HM9A load cells are available in the capacities 10t to 50t.2. Alloy steel construction, nickel plated,hermetically welded, oil-proof, waterproof and anti-corrosive gas and medium making 3. It suitable for all kinds of environments.4. Dual shear beam, suitable for electronic truck scales, railway scales and other ...