Spare Parts for Spt Sampler Hammer

• Customized: Customized
• Certification: CE, ISO
• Usage: Metal Drilling, Masonry Drilling, Well Drilling
• Material: Alloy
• Transport Package: Plywood Case
• Specification: 18 inches, 24 inches
• Model NO.: SPT BS/ASTM standard
• Trademark: Roschen
• Origin: China Shanghai
• HS Code: 84314320
• Production Capacity: 200PCS/Month

Product Description

Model NO.	SPT BS/ASTM standard
Maxcapacity	<1000KN
Load Way	Mechanical Load
Weight	0-100Kg
Size	Spt Drive Rods
Loading Method	Dynamic Load
Control	Manual Control

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, spt drill rods	SPT drilve rods