H-4210.XX
Shelby Tubes
Shelby tubes are used for collecting soils, including fine cohesive soils and clays.
H-4202.7A
3" E Rod Drive Head for Shelby Tubes
Use with H-4202.1 or H-4202.1A Drive Hammers with "E" rod connection.
H-4210.XX
Shelby Tube Drive Heads
These Drive Heads feature internal floats to relieve water pressure.
H-4210W
Sealing Wax for Shelby Tubes
Sealing wax to seal ends of Shelby Tube for transport. 10 lb. box.
H-4210.XX
Shelby Tube Caps
Plastic end caps for protecting tube and sample.
H-4210.XX
Shelby Tube Expansion Packers
Expanding plugs to seal samples in Shelby tubes for transport.
Shelby Tubes
Shelby tube samplers are thin-walled, hollow steel tubes, which are driven into the ground to extract a relatively undisturbed soil sample for use in laboratory tests used to determine density, permeability, compressibility and strength.
Each tube has one end that is chamfered to form a cutting edge and the upper end includes holes for securing the tube to a drive head. Shelby tubes are useful for collecting soils that are particularly sensitive to sampling disturbance, including fine cohesive soils and clays. The tubes can also be used to transport samples back to the lab as well.
Visit our geotechnical testing and engineering landing page for more in-depth information.