Rotary torque (max)¹

15,000 ft-lbs

Kelly winch line pull
(first layer, max)

8,000 lbs

Hole diameter²

36 in

Drill speed range (LHS)³

30/60/100 rpm

Hole depth (max)⁴

80 ft

Attachment height⁴

9-21 ft

Excavator weight class
x 1000⁵

16-35 lbs

Rotary torque (max)¹

21,500 ft-lbs

Kelly winch line pull
(first layer, max)

12,000 lbs

Hole diameter²

48 in

Drill speed range (LHS)³

30/60/100 rpm

Hole depth (max)⁴

80 ft

Attachment height⁴

10-21 ft

Excavator weight class
x 1000⁵

35-50 lbs

Rotary torque (max)¹

30,000 ft-lbs

Kelly winch line pull
(first layer, max)

18,000 lbs

Hole diameter²

60 in

Drill speed range (LHS)³

40/100/140* rpm

Hole depth (max)⁴

80 ft

Attachment height⁴

16-26 ft

Excavator weight class
x 1000⁵

50-65 lbs

Rotary torque (max)¹

43,000 ft-lbs

Kelly winch line pull
(first layer, max)

25,000* lbs

Hole diameter²

84 in

Drill speed range (LHS)³

30/60/100 rpm

Hole depth (max)⁴

80 ft

Attachment height⁴

14-26 ft

Excavator weight class
x 1000⁵

50-65 lbs

Rotary torque (max)¹

66,000 ft-lbs

Kelly winch line pull
(first layer, max)

30,000* lbs

Hole diameter²

108 in

Drill speed range (LHS)³

30/60/100 rpm

Hole depth (max)⁴

90 ft

Attachment height⁴

17-32 ft

Excavator weight class
x 1000⁵

75-95 lbs

Rotary torque (max)

21,500* ft-lbs

Kelly winch line pull
(first layer, max)

12,000 lbs

Hole diameter¹

48 in

Drill speed range (LHS)²

40/80/140* rpm

Hole depth (max)³

60 ft

Excavator weight class
x 1000⁴

35-50 lbs

Rotary torque (max)

43,000 ft-lbs

Kelly winch line pull
(first layer, max)

25,000* lbs

Hole diameter¹

84 in

Drill speed range (LHS)²

40/80/140* rpm

Hole depth (max)³

80 ft

Excavator weight class
x 1000⁴

40-65 lbs

Rotary torque (max)

80,000 ft-lbs

Kelly winch line pull
(first layer, max)

30,000* lbs

Hole diameter¹

132 in

Drill speed range (LHS)²

30/60/100 rpm

Hole depth (max)³

80 ft

Excavator weight class
x 1000⁴

65-95 lbs

Rotary torque (max)

110,000 ft-lbs

Kelly winch line pull
(first layer, max)

30,000 lbs

Hole diameter¹

144 in

Drill speed range (LHS)²

10/45/100 rpm

Hole depth (max)³

100 ft

Excavator weight class
x 1000⁴

75-100 lbs

Rotary torque (max)

150,000 ft-lbs

Kelly winch line pull
(first layer, max)

40,000 lbs

Hole diameter¹

168 in

Drill speed range (LHS)²

10/30/100 rpm

Hole depth (max)³

80 ft

Excavator weight class
x 1000⁴

100 lbs

Rotary torque (max)

200,000 ft-lbs

Kelly winch line pull
(first layer, max)

50,000* lbs

Hole diameter¹

168 in

Drill speed range (LHS)²

10/30/100 rpm

Hole depth (max)³

80 ft

Excavator weight class
x 1000⁴

100-145 lbs

Rotary torque (max)

5,000 ft-lbs

Kelly winch line pull
(first layer, max)

5,000 lbs

Hole diameter¹

32 in

Drill speed range (LHS)²

20/60/100 rpm

Hole depth (max)³

40 ft

Attachment height³

8 ft

Excavator weight class
x 1000⁴

12-16 lbs

Rotary torque (max)

8,000 ft-lbs

Kelly winch line pull
(first layer, max)

5,000 lbs

Hole diameter¹

36 in

Drill speed range (LHS)²

30/60/100 rpm

Hole depth (max)³

50 ft

Attachment height³

6.5 ft

Excavator weight class
x 1000⁴

16-29 lbs

Rotary torque (max)

10,000 ft-lbs

Kelly winch line pull
(first layer, max)

8,000 lbs

Hole diameter¹

42 in

Drill speed range (LHS)²

30/60/100 rpm

Hole depth (max)³

70 ft

Attachment height³

8 ft

Excavator weight class
x 1000⁴

18-31 lbs

Rotary torque (max)

25,000 ft-lbs

Kelly winch line pull
(first layer, max)

12,000 lbs

Hole diameter¹

54 in

Drill speed range (LHS)²

30/60/100 rpm

Hole depth (max)³

50 ft

Attachment height³

9.5 ft

Excavator weight class
x 1000⁴

31-50 lbs

Rotary torque (max)

40,000 ft-lbs

Kelly winch line pull
(first layer, max)

18,000 lbs

Hole diameter¹

84 in

Drill speed range (LHS)²

30/60/100 rpm

Hole depth (max)³

60 ft

Attachment height³

11 ft

Excavator weight class
x 1000⁴

40-65 lbs

Stroke

8 ft

Minimum Bench

8 ft

Rotary torque (max)

8,000 ft-lbs

Rotary speed (max)

100 rpm

Excavator weight class

20,000 lbs

Excavator power class

80 HP

Stroke

20 ft

Minimum Bench

11 ft

Rotary torque (max)

10,000 ft-lbs

Rotary speed (max)

100 rpm

Excavator weight class

30,000 lbs

Excavator power class

125 HP

Stroke

30 ft

Minimum Bench

11 ft

Rotary torque (max)

14,000 ft-lbs

Rotary speed (max)

60 rpm

Excavator weight class

40,000 lbs

Excavator power class

140 HP

Stroke

40 ft

Minimum Bench

12 ft

Rotary torque (max)

18,000 ft-lbs

Rotary speed (max)

60 rpm

Excavator weight class

40,000 lbs

Excavator power class

150 HP