Everyday Selection｜Augers For Skid Steer Loaders 2.5-3.8T & Mini Excavators 3-5T｜ Other Products

Digga's range of drilling augers for 2.5-ton to 3.8-ton Skid Steer Loaders & 3-ton to 5-ton Excavators 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 (auger drive for Mini Excavator) and input housing. The innovative design allows the gearbox to go down the hole to maximize drilling depth without extensions, eliminating downtime and minimizes maintenance, optimizing your returns.
Digga drilling augers are backed by industry leading warranty and local factory support.
Digga planetary augers are specially designed for Excavators for drilling and augering in most ground conditions. The addition of our patented "Energy Control Valve" turns the drilling drive into a screw anchor drive (auger drive for Mini Excavator).
Features:

Compact high torque Digga manufactured gearbox
Digga designed Eaton motor
Optional integrated pressure relief valve to eliminate the need for bulky valve blocks and reduce many potential leak points (auger drive for Mini Excavator)
2 Piece shaft design ensures maximum side load ratings without increasing load on bearings
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' (auger drive for Mini Excavator)

Specs
3DSS
4DSS
4DDS

Torque (FT-LBS @ 3000 PSI)
2,829
3,275
3,583

Max Torque FT-LBS @ 3500 PSI
3,300
3,821
4,180

Recommended Flow (GPM)
10-30
10-30
10-36

Motor Type
Eaton
Eaton
Eaton

Max Pressure - Do Not Exceed
3500 PSI @ 16 GPM
3500 PSI @ 27 GPM

Max Flow - Do Not Exceed
30 GPM @ 1800 PSI
42 GPM @ 3100 PSI

Max Horse Power
34
34
55

Pressure Relief Valve
Optional
Optional
Included

Standard Output Shaft
2" Hex
2" Hex
2" Hex

Halo
Optional
Optional
Optional

 

Recommended Auger

A4 / RC4

A4 / RC4

A4 / RC4

Max Drilling Diameter (Clay / Shale)¹
24"
24"
24"

Max Drilling Diameter (Earth)¹
30"
30"
40"

Weight (lbs.)
123
125
180

Overall Length (in.)
25.9"
25.9"
29"

Diameter (in.)
9.4"
9.4"
9.4"

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

3DSS
4DSS
4DDS

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

10
33
1,500
1,414
10
28
1,500
1,638
8
22
1,500
1,791

12
39
1,700
1,603
12
34
1,700
1,856
13
32
1,700
2,030

14
46
1,900
1,792
14
39
1,900
2,074
17
43
1,900
2,269

16
52
2,100
1,980
16
45
2,100
2,293
21
54
2,100
2,508

18
59
2,300
2,169
18
51
2,300
2,511
25
65
2,300
2,747

20
65
2,500
2,357
20
56
2,500
2,730
29
75
2,500
2,986

22
72
2,700
2,546
22
62
2,700
2,948
34
86
2,700
3,225

24
78
2,900
2,735
24
67
2,900
3,166
38
97
2,900
3,463

26
85
3,100
2,923
26
73
3,100
3,385
42
108
3,100
3,702

28
91
3,300
3,112
28
79
3,300
3,603
 
3,300
3,941

30
98
3,500
3,300
30
84
3,500
3,821
 
3,500
4,180
Brand:DiggaSKU:3DSS-3Tags:Auger Equipment, Excavator Attachments, Skid Steer AttachmentsDrive Options:Standard Flow Drive w/ 2" Hex Shaft, High Flow Drive w/ 2" Hex ShaftMax Torque:3,300 ft.-lbs., 3,821 ft.-lbs., 4,180 ft.-lbs.Package Type:Hoses Only, Hoses w/ Skid Steer Frame Package, Hoses w/ Skid Steer Extension Frame (Telescopic Piling Extension) Package, Hoses w/ Excavator Single Pin Mounting Bracket, Hoses w/ Excavator Double Pin Mounting Bracket, Hoses w/ Backhoe Mounting Bracket, N/A (Auger Drive Only)