Hollow Stem Auger (HSA) Drilling Systems

• Standard: RoHS, BS, DIN
• Length: 6.10-7.01m
• Usage: Oil Mining, Coal Mining, Well Drilling, Ore Mining
• Material: Carbon Steel
• Transport Package: Steel Bundle
• Specification: 2.25 in. 4.25 in. 6.25 in.
• Model NO.: HSA
• Trademark: ROSCHEN
• Origin: China
• HS Code: 84314320
• Production Capacity: 10000000

Product Description

Hollow Stem Auger (HSA) drilling Systems

 
Hollow Stem Auger (HSA) drilling is an effective method to use when needing to install a well or for environmental and geotechnical sampling. Hollow Stem Auger Drilling can be a complex method when it comes to drilling, so it is imperative to find a company highly experienced in the process.
 
Some Hollow Stem Auger (HSA) Systems available from Roschen Systems

HSA augers: 2.25 in., 4.25 in., and 6.25 in.
HSA Pull System
Auger Pilot Bits for difficult soils
Auger Guide

 

Part Number/Size Chart
Description	2.25 in.	4.25 in.	6.25 in.
HSA Auger Section, 60 in.	600032	600154	600209
HSA Auger Section, 48 in.	219149	600171	600308
Drive Cap	216925	202103	202922
Cutter Head	216925	600155	600210
Plug, wooden		202104	600211
Plug, plastic	600250	202105	600309
Lock Bolt	600157	600157	600157
Auger Connecting Pin	600193	600193	600193
Auger Pull System	203303	202187	202945
Auger Fork	203798	202081	203982

Hollow Stem Augers Systems with Difficult soil Auger Drilling
Hollow Stem Augers (HSA) are commonly used to set groundwater monitoring wells for environmental and geotechnical applications. With the option of an auger head on ROSCHEN machines you can turn 4.25 in. hollow stem augers with the same machine you had just been using for percussion probing. When you are ready to auger, just fold out the auger head and secure with one bolt or pin. This added flexibility has been a big hit with field operators.