Hollow Stem Auger 10 1/4inch Triple Key Heavy Duty

• Standard: RoHS, CE, 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.: 10 1/4inch
• Trademark: ROSCHEN
• Origin: China
• HS Code: 84314320
• Production Capacity: 10000000

Product Description

Hollow Stem Auger 10 1/4″ Triple Key Heavy Duty

Description
 
Hollow Stem Augers of All 10 1/4″ (size 260mm) Triple Key Heavy Duty feature a continuous hard faced flighting design, 3/8″ (9.5mm) thick on the outer edge with a 7 1/2″ (191mm) pitch. The heavy duty, tapered tool joints are made from 4142 alloy steel and feature double-bolt connections.

	Description	Part #	Lbs.	Kg.
	Auger Section
1	10 1/4″ (260mm) TK HD Hollow Stem Auger 10 1/4″ (260mm) I.D. x 14 1/2″ (362mm) O.D. x 5′ (1524mm)	A1014300HD	265	120.2
2	10 1/4″ (260mm) TK HD Drive Cap with 3 1/4″ (83mm) Auger Connector	ADC101433HD	84	38.1
2	10 1/4″ (260mm) TK HD Drive Cap with 4 1/4″ (108mm) Auger Connector	ADC101434HD	86	39
3	#4 Nut & Bolt for Rod-to-Cap Adapter	ANAB4	0.9	0.4
4	10 1/8″ (257mm) Pilot Bit Connector (NW Box - 3 1/2″ API Reg. Box)	APBC1018NWB	36	16.3
4	10 1/8″ (257mm) Pilot Bit Connector (NWJ Box - 3 1/2″ API Reg. Box)	APBC1018NWJB	36	16.3
5	Rod-to-Cap Adapter - NW Pin	ARCANWP	7	3.2
5	Rod-to-Cap Adapter - NWJ Pin	ARCANWJP	6	2.7
6	NW Drill Rod - 5′ (1524mm)	ADR5NW	31	14.1
6	NWJ Drill Rod - 5′ (1524mm)	ADR5NWJ	35	15.9
	Auger Repair Parts
1A	10 1/4″ (260mm) TK HD Pin Tool Joint	ATJ10143PHD	32	14.1
1B	10 1/4″ (260mm) TK HD Box Tool Joint	ATJ10143BHD	31	14
7	ALB4 Auger Lock Bolt	ALB4	0.4	0.2
8	ABN3-M Auger Bushing Nut	ABN3-M	0.2	0.1
9	ADK3 Auger Drive Key	ADK3	0.3	0.1
	Auger Cutterheads and Pilot Bits
10	10 1/4″ (260mm) TK HD Blade Cutterhead - 15″ (381mm) O.D.	ACH1014350HD	52	23.6
10	10 1/4″ (260mm) TK HD Spade Cutterhead - 15″ (381mm) O.D.	ACH1014351HD	48	21.8
10	10 1/4″ (260mm) TK HD Blade/Bullet Cutterhead - 15″ (381mm) O.D.	ACH1014360HD	55	24.9
10	10 1/4″ (260mm) TK HD Spade/Bullet Cutterhead - 15″ (381mm) O.D.	ACH1014361HD	54	24.5
10	10 1/4″ (260mm) TK HD Bullet Cutterhead - 15″ (381mm) O.D.	ACH1014370HD	56	25.4
11	10 1/8″ (257mm) Apex Pilot Bit, 3 1/2″ API Reg. Pin	APB1018APX	33	15
11	10 1/8″ (257mm) Bullet Pilot Bit, 3 1/2″ API Reg. Pin	APB1018BUL	46	20.9

Hollow Stem Augers (HSA) are commonly used to set groundwater monitoring wells for environmental and geotechnical applications. With the option of an augerhead on Geoprobe ® machines you can turn 4.25 in. hollow stem augers with the same machine you had just been using for percussion probing.


Hollow Stem Auger (HSA)
Hollow Stem Auger is used primarily when the bore hole will not remain open. HSA consists of a Hollow Auger (4¼" ID). During drilling the center is filled with rods connected to a plug at the bottom bit.

Once desired depths is reached, the center rods and plug are pulled out. This leaves a cased hole for sampling or installations.


Solid Stem Auger (SSA)
Solid Stem Auger is the fastest and most effective way of retrieving samples in soft soil conditions.

By corkscrewing the Auger into the soil our drillers can retrieve a very accurate formation profile.

SSA can also be used to set monitoring wells and install instrumentation in certain soil conditions.
 

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