Augers For Excavators & Backhoes 4.5-12T, Truck Cranes & Telehandlers

Digga's range of drilling augers for 4.5-12T excavators & backhoes, and truck cranes & telehandlers are the ultimate in performance, quality and cost effectiveness.

Over 30 years of design and development has produced the highest quality range of auger drives on the market today. Completely manufactured and assembled by Digga, using only the highest grade materials and strictest quality control. Fitted with Digga / Eaton bell motors with integrated pressure relief valve and input housing. The innovative design allows the gearbox to go down the hole to maximize drilling depth without extensions.

Available in Single Speed, low pressure (for machines with 3000 psi), Two Speed, and Two Speed low pressure (for machines with 3000 psi). Want to install Screw Anchors with your Drive? Absolutely, but to ensure full warranty protection, the addition of our patented ECV "Energy Control Valve" ensures complete protection against pile ‘flickback’ damaging your motor.

Single Speed Auger Drive Features:

Compact high torque Digga manufactured gearbox
Digga designed Eaton motor with integrated pressure relief valve eliminating the need for bulky valve blocks while reducing many potential leak points
2 piece shaft design ensures maximum side load ratings without increasing load on bearings
Single speed & two speed models available
Lifetime shaft pull out warranty
5 year gearbox and 3 year motor warranty
Over 30 years design and manufacturing experience
Easily converted to a screw anchor drive with the addition of our patented 'anti kickback valve'

Single Speed Specs	5DDS	6DDS	7DDS	9DDS	12DDS
Torque (FT-LBS @ 3000 PSI)	3,903	4,909	6,162	7,811	9,893
Max Torque (FT-LBS @ 3500 PSI)	4,553	5,728	7,189	9,112	11,542
Recommended Flow (GPM)	10-36	12-36	14-36	18-48	22-48
Motor Type	Eaton	Eaton	Eaton	Eaton	Eaton
Max Pressure (Do Not Exceed)	3500 PSI @ 27 GPM			3500 PSI @ 29 GPM
Max Flow (Do Not Exceed)	55 GPM @ 1700 PSI			55 GPM @ 1800 PSI
Max Horse Power	55	55	55	60	60
Pressure Relief Valve	Included	Included	Included	Included	Included
Standard Output Shaft	2.5" Hex	2.5" Hex	2.5" Hex	2.5" Hex	2.5" Hex
Halo	Optional	Optional	Optional	Optional	Optional

Recommended Auger	A6 / RC6	A6 / RC6	A6 / RC6	A8 / RC8	A8 / RC8
Max Drilling Diameter (Clay / Shale)¹	24"	30"	30"	48"	36"
Max Drilling Diameter (Earth)¹	40"	40"	48"	48"	48"
Weight (lbs.)	290	290	290	350	350
Overall Length (in.)	33.7"	33.7"	33.7"	37.2"	37.2"
Diameter (in.)	11.4"	11.4"	11.4"	11.4"	11.4"

Single Speed Output
5DDS				6DDS				7DDS				9DDS				12DDS
OUTPUT SPEED		OUTPUT TORQUE		OUTPUT SPEED		OUTPUT TORQUE		OUTPUT SPEED		OUTPUT TORQUE		OUTPUT SPEED		OUTPUT TORQUE		OUTPUT SPEED		OUTPUT TORQUE
GPM	RPM	PSI	FT-LBS	GPM	RPM	PSI	FT-LBS	GPM	RPM	PSI	FT-LBS	GPM	RPM	PSI	FT-LBS	GPM	RPM	PSI	FT-LBS
10	24	1,500	1,951	12	22	1,500	2,455	14	21	1,500	3,081	18	21	1,500	3,905	22	20	1,500	4,947
14	33	1,700	2,212	16	30	1,700	2,782	18	27	1,700	3,492	22	26	1,700	4,426	26	24	1,700	5,606
18	42	1,900	2,472	20	37	1,900	3,109	22	33	1,900	3,903	26	31	1,900	4,947	30	28	1,900	6,266
22	52	2,100	2,732	24	45	2,100	3,437	26	39	2,100	4,314	30	35	2,100	5,467	34	32	2,100	6,925
26	61	2,300	2,992	28	52	2,300	3,764	30	45	2,300	4,725	34	40	2,300	5,988	38	35	2,300	7,585
30	71	2,500	3,252	32	60	2,500	4,091	34	51	2,500	5,135	38	45	2,500	6,509	42	39	2,500	8,244
34	80	2,700	3,513	36	67	2,700	4,418	36	54	2,700	5,546	42	49	2,700	7,029	46	43	2,700	8,904
36	85	2,900	3,773			2,900	4,746			2,900	5,957	46	54	2,900	7,550	48	45	2,900	9,564
		3,200	4,033			3,200	5,073			3,200	6,368	48	57	3,200	8,071			3,200	10,223
		3,300	4,293			3,300	5,400			3,300	6,779			3,300	8,592			3,300	10,883
		3,500	4,553			3,500	5,728			3,500	7,189			3,500	9,112			3,500	11,542

Digga's 2-Speed Drilling Augers are designed to suit excavators & skid steer loaders, truck cranes, front end loaders, wheeled loaders and backhoes with flows between 10 - 48gpm. We distribute our 2-Speed Drilling Augers throughout North America.

2-Speed Auger Drive Features:

Compact high torque Digga manufactured gearbox
Highly efficient design with less moving parts
Fitted with Eaton VIS motor
Integrated PRV (Pressure Relief Valve)
Extreme duty shaft locking system
Drive fits down the hole for greater digging depth
5 year gearbox and 3 year motor warranty
Low maintenance

2-Speed Specs	5DDT	6DDT	7DDT	12DDT
Torque (FT-LBS @ 3000 PSI)	4,067	5,012	6,306	10,310
Max Torque (FT-LBS @ 3500 PSI)	4,745	5,847	7,357	12,028
Recommended Flow (GPM)	10-36	10-36	10-36	10-46
Motor Type	Eaton	Eaton	Eaton	Eaton
Max Pressure (Do Not Exceed)	3500 PSI @ 27 GPM			3500 PSI @ 29 GPM
Max Flow (Do Not Exceed)	53 GPM @ 1800 PSI			53 GPM @ 1950 PSI
Max Horse Power	55	55	55	60
Pressure Relief Valve	Included	Included	Included	Included
Standard Output Shaft	2.5" Hex	2.5" Hex	2.5" Hex	2.5" Hex

Recommended Auger	A6 / RC6	A6 / RC6	A6 / RC6	A8 / RC8
Max Drilling Diameter (Clay / Shale)¹	24"	30"	30"	36"
Max Drilling Diameter (Earth)¹	40"	40"	48"	48"
Weight (lbs.)	350	350	350	376
Overall Length (in.)	34.4"	34.4"	34.4"	35.7"
Diameter (in.)	14.4"	14.4"	14.4"	14.4"

(¹) Max/min drilling diameter (DIA) dependent on ground conditions. Guide is a recommendation only.

2-Speed Output
5DDT						6DDT						7DDT						12DDT
OUTPUT SPEED			OUTPUT TORQUE			OUTPUT SPEED			OUTPUT TORQUE			OUTPUT SPEED			OUTPUT TORQUE			OUTPUT SPEED			OUTPUT TORQUE
GPM	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	PSI	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	GPM	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	PSI	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	GPM	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	PSI	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	GPM	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED	PSI	HI TORQUE LOW SPEED	LO TORQUE HIGH SPEED
10	23	34	1,000	1,356	895	10	18	28	1,000	1,671	1,103	10	15	22	1,000	2,102	1,387	10	9	14	1,000	3,437	2,268
20	45	69	1,500	2,034	1,342	20	37	56	1,500	2,506	1,654	20	29	44	1,500	3,153	2,081	20	18	27	1,500	5,155	3,402
30	68	103	2,000	2,711	1,790	30	55	83	2,000	3,341	2,205	30	44	56	2,000	4,204	2,775	30	27	41	2,000	6,873	4,536
36	81	123	2,500	3,389	2,237	36	66	100	2,500	4,177	2,757	36	52	80	2,500	5,255	3,468	40	36	54	2,500	8,592	5,670
			3,000	4,067	2,684				3,000	5,012	3,308				3,000	6,306	4,162	46	41	62	3,000	10,310	6,805
			3,500	4,745	3,132				3,500	5,847	3,859				3,500	7,357	4,856				3,500	12,028	7,939