Spt Drill Rod Spt Sampler Rod
|FOB Price:||US $60-130 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $60-130/ Piece|
|Production Capacity:||100 PCS Per Month|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal|
- Model NO.: 54mm
- Length: 0.5-3m
- Material: Carbon Steel
- Trademark: FORSUN
- Specification: 18 inches, 24 inches
- HS Code: 84314320
- Certification: CE, API
- Usage: Soil Sampler Test
- Color: as Per Your Request
- Transport Package: Plywood Case
- Origin: Changsha Hunan
The Rod OD is 54mm with solid 1-1/2" BS whitworth make and female tool joints on each end, Tool joints are friction welded to the rods and have a pair of spanner flats to facilitate handing.
The Automatic Trip Hammer is designed for carrying out 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 hammer comprises a drop weight of 63.5 kg and a pick-up and selftripping mechanism that ensures the weight has a free fall of exactly 760mm.
The inner shaft acts as a guide on which the weight drops with minimal resistance and strikes the anvil squarely.
The trip hammer is supplied with a Safety retaining bolt to prevent the weight from sliding when the hammer is not in use or during transport.