| Model | Applicable Specimen Size | Applicable Material |
| PHB-3000 | height 350mm* throat depth 100mm | On site test of steel products, nonferrous metal, castings, forgings, semi-finished heat treatment parts.Various large parts that can not be able to test for table testers. |
| PHB-3000a | diameter≤500mm | On site test of steel pipes, bearings,gas cylinders, and other cylinder heat treatment parts. |
| PHB-750 | Flat: area≥290mm*90㎜; Cylinder:diameter≥120mm | Various large parts including castings, forgings, steel plates, steel pipes, structual and die steel. Macro axis, crossbeam, huge or super huge heat treatment parts.For pipe, huge equipment ang huge steel structural parts that welded or assembled already. |
