Single Speed

1

Hand Held Drive Units

Lightweight, hand held drive units and screw anchor drives for the installation of screw piles in confined or low access sites such as crawl spaces. The units can be powered by portable hydraulic power packs or from a host machine. Digga Hand Held helical pile drive units come with a 1 year warranty on the motor and a 1 year warranty on the gear box.
31 years of design and development has produced the highest quality range of drives on the market today built. Backed up with industry leading warranty and factory backup. Digga planetary drives are specially designed for foundation and screw piling as well and setting ground anchors.

Features
  • Compact high torque Digga manufactured gearbox

  • Lightweight - just 90lbs for ease of movement - The perfect drive for confined spaces

  • High efficiency Eaton/Digga geroler hydraulic motor

  • Motor mounted pressure relief valve fitted standard

  • Available in single speed 6,500 ft-lbs & 8,500 ft-lbs

  • 1yr gearbox and 1yr motor warranty*

Specifications
  • Height: 20"

  • Diameter: 9.5"

  • Weight (No frame or hitch): 90lbs

 

SPECS
Description
HH-6K
HH-8K

Max Torque

6,528 FT-LBS @ 2100 PSI

8,548 FT-LBS @ 2750 PSI

Max Pressure

2100 PSI @ 11 GPM

2750 PSI @ 11 GPM

Max Flow

15 GPM @ 2300 PSI

15 GPM @ 2300 PSI

Max Horse Power

20

20

Pressure Relief Valve

Included

Included

Output Shaft

2’’ Hex

2’’ Hex

Weight

90 LBS

90 LBS

Overall Length

20’’

20’’

Diameter

9.5’’

9.5’’

OUPUT SPEED & TORQUE
HH-6K
HH-8K

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

7

7

500

1554

7

7

500

1554

8

8

750

2331

8

8

750

2331

9

9

1000

3108

9

9

1000

3108

10

10

1250

3886

10

10

1250

3886

11

11

1500

4663

11

11

1500

4663

12

12

1750

5440

12

12

1750

5440

13

13

2000

6217

13

13

2000

6217

14

14

2100

6528

14

14

2250

6994

15

15

 

 

15

15

2500

7771

 

 

 

 

 

 

2750

8548

Output speed and torque specifications are THEORETICAL. Speed and torque are dependent on the overall system efficiencies associated with the prime movers hydraulic system.

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Single Speed - 5,000 To 7,000 Ft-lbs Drive Units

Developed in conjunction with leading screw anchor / helical pile installers around the world, Digga brings you the only true anchor drives available - designed and manufactured in house specifically for the rigors of application. The host machine operates in its most efficient HP range to minimize wear and tear, optimizing performance and ensuring highest returns.

Features
  • High efficiency EATON/DIGGA bell geroler hydraulic motor with integrated Pressure Relief Valve (PRV) ensures maximum volumetric efficiency for consistent and efficient pile installation

  • More linear feet in the ground = greater returns

  • ECV (Energy Control Valve) to prevent rapid decompression of oil, caused by the reverse energy created by pile kick-back

  • Engineered hood & ears for maximum strength

  • Extreme duty shaft retaining system

  • No Case Drain required

  • 3yr Gearbox & 2yr Motor Warranty (when fitted with an ECV)

More torque, less pressure

Two pressure series are available to suit your requirements:

  • Standard pressure series (ADS) - Machines with 3500 PSI

  • Low Pressure series (ALS) - Machines with 3000 PSI

Specs
Description
5ADS
6ADS
7ADS
7ALS

Torque (Ft-LBS)

4,553

5,728

7,189

7,166

Max Pressure

Do Not Exceed

3500 PSI @ 27 GPM

3500 PSI @ 27 GPM

3500 PSI @ 27 GPM

3000 PSI @ 27 GPM

Max Flow

Do Not Exceed

55 GPM @ 1700 PSI

55 GPM @ 1700 PSI

55 GPM @ 1700 PSI

55 GPM @ 1700 PSI

Max Horse Power

55

55

55

55

Pressure Relief Valve

Included

Included

Included

Included

Energy Control Valve

Included

Included

Included

Included

Output Shaft

2.5’’ Hex

2.5’’ Hex

2.5’’ Hex

2.5’’ Hex

OUPUT SPEED & TORQUE
5ADS
6ADS

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

14

33

1,500

1,950

14

26

1,500

2,450

16

38

1,700

2,210

16

30

1,700

2,780

18

42

1,900

2,470

18

34

1,900

3,110

20

47

2,100

2,730

20

37

2,100

3,435

22

52

2,300

2,990

22

41

2,300

3,760

24

57

2,500

3,250

24

45

2,500

4,090

26

61

2,700

3,510

26

49

2,700

4,420

28

66

2,900

3,770

28

52

2,900

4,745

30

71

3,200

4,030

30

56

3,200

5,070

32

75

3,300

4,290

32

60

3,300

5,400

34

80

3,500

4,600

34

64

3,500

5,700

36

85

 

 

36

67

 

 

 

7ADS
7ALS

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

14

21

1,500

3,080

8

10

1,000

2,389

16

24

1,700

3,490

12

15

1,200

2,866

18

27

1,900

3,900

16

21

1,400

3,344

20

30

2,100

4,315

20

26

1,600

3,822

22

33

2,300

4,725

24

31

1,800

4,299

24

36

2,500

5,135

28

36

2,000

4,777

26

39

2,700

5,545

32

41

2,200

5,255

28

42

2,900

5,955

36

46

2,400

5,732

30

45

3,200

6,370

 

 

2,600

6,210

32

48

3,300

6,780

 

 

2,800

6,688

34

51

3,500

7,200

 

 

3,000

7,166

36

54

 

 

 

 

 

 

Output speed and torque specifications are THEORETICAL. Speed and torque are dependent on the overall system efficiencies associated with the prime movers hydraulic system.

Optional Extras
  • Ryno Cradle Hitch

  • Drive Linkages

  • Excavator Mounts/hitch

  • Torque Pin

  • Telescopic Piling Extention

Back To Top

SINGLE SPEED - 9,000 TO 12,000 FT-LBS DRIVE UNITS

Developed in conjunction with the leading screw anchor / helical pile installers around the world. The only true anchor drives available, designed and manufactured in house by Digga, specifically for the rigors of the application. Host machine operates in the most efficient HP range, minimizing wear & tear, optimizing performance, and ensuring highest returns.

Features
  • High efficiency EATON/DIGGA bell geroler hydraulic motors with integrated Pressure Relief Valve, ensures max volumetric efficiency for consistent & efficient helical pile installation throughout the working day

  • More linear feet in the ground = greater returns

  • ECV (Energy Control Valve) to prevent rapid decompression of oil, caused by the reverse energy created by pile kick-back

  • Engineered hood & ears for maximum strength

  • Extreme duty shaft retaining system

  • No Case Drain required

  • 3yr Gearbox & 2yr Motor Warranty (when fitted with ECV valve)

More torque, less pressure

Two pressure series are available to suit your requirements:

  • Standard pressure series (ADS) - Machines with 3500 PSI

  • Low Pressure series (ALS) - Machines with 3000 PSI

Specs
Description
9ADS
12ADS
9ALS

12ALS

Torque (Ft-LBS)

9,112

11,542

9,893

12,445

Max Pressure

Do Not Exceed

3500 PSI @ 29 GPM

3500 PSI @ 29 GPM

3000 PSI @ 29 GPM

3000 PSI @ 29 GPM

Max Flow

Do Not Exceed

55 GPM @ 1800 PSI

55 GPM @ 1800 PSI

55 GPM @ 1800 PSI

55 GPM @ 1800 PSI

Max Horse Power

60

60

60

60

Pressure Relief Valve

Included

Included

Included

Included

Energy Control Valve

Included

Included

Included

Included

Output Shaft

2.5’’ Hex

2.5’’ Hex

2.5’’ Hex

2.5’’ Hex

Ouput Speed & Torque 
9ADS – 3500PSI
12ADS – 3500PSI

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

30

35

1,500

3,905

30

28

1,500

4,945

32

38

1,700

4,425

32

30

1,700

5,605

34

40

1,900

4,945

34

32

1,900

6,265

36

42

2,100

5,465

36

33

2,100

6,925

38

45

2,300

5,990

38

35

2,300

7,585

40

47

2,500

6,510

40

37

2,500

8,245

42

49

2,700

7,030

42

39

2,700

8,905

44

52

2,900

7,550

44

41

2,900

9,565

46

54

3,200

8,070

46

43

3,200

10,225

   

3,300

8,590

   

3,300

10,880

   

3,500

9,100

   

3,500

11,500

   

 

 

   

 

 

 

9ALS – 3000PSI
12ALS – 3000PSI

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

8

7

1,000

3,298

8

6

1,000

4,148

12

11

1,200

3,957

12

9

1,200

4,978

16

15

1,400

4,617

16

12

1,400

5,808

20

19

1,600

5,276

20

15

1,600

6,637

24

22

1,800

5,936

24

18

1,800

7,467

28

26

2,000

6,596

28

21

2,000

8,296

32

30

2,200

7,255

32

24

2,200

9,126

36

33

2,400

7,915

36

27

2,400

9,956

40

37

2,600

8,574

40

30

2,600

10,785

44

41

2,800

9,234

44

33

2,800

11,615

48

42

3,000

9,893

48

35

3,000

12,445

   

 

 

   

 

 

Output speed and torque specifications are THEORETICAL. Speed and torque are dependent on the overall system efficiencies associated with the prime movers hydraulic system.

Optional Extras
  • Ryno Cradle Hitch

  • Drive Linkages

  • Excavator Mounts/hitch

  • Torque Pin

  • Telescopic Piling Extention

Back To Top

SINGLE SPEED - 13,000 TO 16,000 FT-LBS DRIVE UNITS

Developed in conjunction with the leading screw anchor / helical pile installers around the world. The only true anchor drives available, designed and manufactured in house by Digga, specifically for the rigors of the application. Host machine operates in the most efficient HP range, minimizing wear & tear, optimizing performance, and ensuring highest returns.

Features
  • High efficiency EATON/DIGGA bell geroler hydraulic motors with integrated Pressure Relief Valve, ensures max volumetric efficiency for consistent & efficient pile installation throughout the working day

  • More linear feet in the ground = greater returns

  • ECV (Energy Control Valve) to prevent rapid decompression of oil, caused by the reverse energy created by pile kick-back

  • Engineered hood & ears for maximum strength

  • Extreme duty shaft retaining system

  • No Case Drain required

  • 3yr Gearbox & 2yr Motor Warranty (when fitted with ECV valve)

More torque, less pressure

Two pressure series are available to suit your requirements:

  • Standard pressure series (ADS) - Machines with 3500 PSI

  • Low Pressure series (ALS) - Machines with 3000 PSI

Specs
Description
13ADS
16ADS
13ALS
16ALS

Torque (Ft-LBS)

12,808

16,111

13,810

17,334

Max Pressure

Do Not Exceed

3500 PSI @ 33 GPM

3500 PSI @ 33 GPM

3000 PSI @ 33 GPM

3000 PSI @ 33 GPM

Max Flow

Do Not Exceed

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

Max Horse Power

55

55

55

55

Pressure Relief Valve

Included

Included

Included

Included

Energy Control Valve

Included

Included

Included

Included

Output Shaft

3’’ Hex

3’’ Hex

3’’ Hex

3’’ Hex

Ouput Speed & Torque
13ADS – 3500PSI
16ADS – 3500PSI

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

26

22

1,500

5,490

26

17

1,500

5,778

29

24

1,700

6,220

29

19

1,700

6,934

32

27

1,900

6,955

32

21

1,900

8,089

35

29

2,100

7,685

35

23

2,100

9,245

38

32

2,300

8,415

38

25

2,300

10,401

41

34

2,500

9,150

41

27

2,500

11,556

44

37

2,700

9,880

44

29

2,700

12,712

47

39

2,900

10,615

47

31

2,900

13,867

50

42

3,200

11,345

50

33

3,200

15,023

53

44

3,300

12,075

53

35

3,300

16,179

   

3,500

12,800

   

3,500

17,334

   

 

 

   

 

 

 

13ALS – 3000PSI
16ALS – 3000PSI

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

12

8

1,000

4,603

12

6

1000

4,148

16

11

1,200

5,524

16

8

1,200

4,978

20

13

1,400

6,444

20

11

1,400

5,808

24

16

1,600

7,365

24

13

1,600

6,637

28

19

1,800

8,286

28

15

1,800

7,467

32

21

2,000

9,206

32

17

2,000

8,296

36

24

2,200

10,127

36

19

2,200

9,126

40

27

2,400

11,048

40

21

2,400

9,956

44

29

2,600

11,968

44

23

2,600

10,785

48

32

2,800

12,889

48

25

2,800

11,615

53

35

3,000

13,810

53

28

3,000

12,445

   

 

 

   

 

 

 

 

Output speed and torque specifications are THEORETICAL. Speed and torque are dependent on the overall system efficiencies associated with the prime movers hydraulic system.

Optional Extras
  • Ryno Cradle Hitch

  • Drive Linkages

  • Excavator Mounts/hitch

  • Torque Pin

  • Telescopic Piling Extention

Back To Top

SINGLE SPEED - 20,000 TO 30,000 FT-LBS DRIVE UNITS

Developed in conjunction with the leading screw anchor / pile installers around the world. The only true anchor drives available, designed and manufactured in house by Digga, specifically for the rigors of the application. Host machine operates in the most efficient HP range, minimizing wear & tear, optimizing performance, and ensuring highest returns.

Features
  • High efficiency EATON/DIGGA bell geroler hydraulic motors with integrated Pressure Relief Valve, ensures max volumetric efficiency for consistent & efficient pile installation throughout the working day

  • More linear feet in the ground = greater returns

  • ECV (Energy Control Valve) to prevent rapid decompression of oil, caused by the reverse energy created by pile kick-back

  • Engineered hood & ears for maximum strength

  • Extreme duty shaft retaining system

  • No Case Drain required

  • 3yr Gearbox & 2yr Motor Warranty (when fitted with an ECV Valve)

More torque, less pressure

Two pressure series are available to suit your requirements:

  • Standard pressure series (ADS) - Machines with 3500 PSI

  • Low Pressure series (ALS) - Machines with 3000 PSI

Specs
Description
20ADS
25ADS
30ADS
20ALS
25ALS

Torque (Ft-LBS)

19,488

25,514

30,771

21,012

26,375

Max Pressure

Do Not Exceed

3500 PSI @ 33 GPM

3500 PSI @ 33 GPM

3500 PSI @ 33 GPM

3000 PSI @ 33 GPM

3000 PSI @ 33 GPM

Max Flow

Do Not Exceed

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

61 GPM @ 1800 PSI

Max Horse Power

67

67

67

67

67

Pressure Relief Valve

Included

Included

Included

Included

Included

Energy Control Valve

Included

Included

Included

Included

Included

Output Shaft

100 MM Square

100 MM Square

100 MM Square

100 MM Square

100 MM Square 

Ouput Speed & Torque
20ADS – 3500PSI
25ADS – 3500PSI

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

26

22

1,500

5,490

26

17

1,500

5,778

29

24

1,700

6,220

29

19

1,700

6,934

32

27

1,900

6,955

32

21

1,900

8,089

35

29

2,100

7,685

35

23

2,100

9,245

38

32

2,300

8,415

38

25

2,300

10,401

41

34

2,500

9,150

41

27

2,500

11,556

44

37

2,700

9,880

44

29

2,700

12,712

47

39

2,900

10,615

47

31

2,900

13,867

50

42

3,200

11,345

50

33

3,200

15,023

53

44

3,300

12,075

53

35

3,300

16,179

   

3,500

12,800

   

3,500

17,334

   

 

 

   

 

 

30ADS – 3500PSI

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

26

9

1,500

13,185

29

10

1,700

14,945

32

11

1,900

16,705

35

12

2,100

18,460

38

13

2,300

20,220

41

14

2,500

21,980

44

15

2,700

23,735

47

16

2,900

25,495

50

17

3,200

27,255

53

18

3,300

29,010

 

 

3,500

30,800

 

 

20ALS – 3000PSI
25ALS – 3000PSI

Output Speed

Output Torque

Output Speed

Output Torque

GPM

RPM

PSI

FT-LBS

GPM

RPM

PSI

FT-LBS

12

5

1,000

7,004

12

4

1,000

8,792

16

7

1,200

8,405

16

6

1,200

10,550

20

9

1,400

9,806

20

7

1,400

12,308

24

11

1,600

11,207

24

8

1,600

14,067

28

12

1,800

12,607

28

10

1,800

15,825

32

14

2,000

14,008

32

11

2,000

17,583

36

16

2,200

15,409

36

13

2,200

19,342

40

18

2,400

16,810

40

14

2,400

21,100

44

19

2,600

18,211

44

15

2,600

22,858

48

21

2,800

19,611

48

17

2,800

24,617

53

23

3,000

21,012

53

18

3,000

26,375

Output speed and torque specifications are THEORETICAL. Speed and torque are dependent on the overall system efficiencies associated with the prime movers hydraulic system.

Optional Extras
  • Ryno Cradle Hitch

  • Drive Linkages

  • Excavator Mounts/hitch

  • Torque Pin

  • Telescopic Piling Extention