- After-sales Service:Quality Guarantee
- Color:as Per Your Request
- Transport Package:Plywood Case
- Specification:18 inches, 24 inches
- Trademark:FORSUN
- Origin:Changsha Hunan
=== Base Info ===
- Model NO.:2" or 3"
- HS Code:84314320
- Production Capacity:100 PCS Per Month
=== Description ===
Basic Info.
Model NO.
2" or 3"
HS Code
84314320
Production Capacity
100 PCS Per Month
Product Description
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.
SPT SAMPLER | ASTM / BS |
STANDARD PENATRATION TEST | |