Min. Order Reference FOB Price
1 Piece US$650.00-750.00 / Piece
Product Description
Auto Trip Hammer The Automatic Trip Hammer is manufactured for complying with the Standard Penetration Test (SPT) to BS 1377: Part 9: 1990. SPT Drive Rods and a Split Tube Sampler are connected to base of the anvil, and driven into the ground by the falling weight. The Automatic Trip Hammer ...