HammerHead®

HammerHead® Piercing Tools
HammerHead® Piercing Tools come in 24 models to fit any condition you are working in, more than any other manufacturer offers. Don’t settle for imitations. The original and field tested product line-up provides easy field maintenance, longer warranties and lower total cost of ownership.

RH = Replaceable Head; SR = Screw Reverse; PP = Power Port; AH = Active Head; CAT = Catamount; SW = Sidewalker; BL = Boltless; DF = Debris Free; BU = Bulbed

SEE BELOW SPECIFICATIONS TABLE FOR PRODUCT DETAILS
Key Features
  • The patented Catamount tool comes with an industry leading 2 year warranty.
  • No mechanical spring to wear out or replace. Springs are a major source of failure in competitive reciprocating head designs. No springs in Catamount.
  • The patented quarter turn reverse design pneumatically locks into forward and reverse preventing accidental direction change during the bore.
Specifications
HammerHead®
2" RH SR
Part Number
20222
Application
Boring
Diameter inches
2.06
Length inches
45.3
Weight lbs.
28
Air cfm
22
Tailbolt Access
4
Pressure psi
110
Reverse
8 turns
Blows Per Minute
470
2" RH PP
Part Number
20622
Application
Boring
Diameter inches
2.06
Length inches
39
Weight lbs.
24
Air cfm
18
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
515
2" AH PP
Part Number
20722
Application
Boring
Diameter inches
2.00
Length inches
40.88
Weight lbs.
24
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
515
2" RH PP BL
Part Number
21733
Application
Boring
Diameter inches
2.06
Length inches
39
Weight lbs.
24
Air cfm
18
Tailbolt Access
n/a
Pressure psi
110
Reverse
1.4 turn
Blows Per Minute
515
2" AH PP BL
Part Number
21722
Application
Boring
Diameter inches
2.00
Length inches
40.88
Weight lbs.
24
Air cfm
18
Tailbolt Access
n/a
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
515
2.5" CAT PP DF
Part Number
26022
Application
Boring
Diameter inches
2.64
Length inches
49.3
Weight lbs.
50
Air cfm
31
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
385
2.5" RH SR
Part Number
25222
Application
Boring
Diameter inches
2.64
Length inches
48.25
Weight lbs.
50
Air cfm
31
Tailbolt Access
4
Pressure psi
110
Reverse
6 turns
Blows Per Minute
385
2.5" RH PP DF
Part Number
25522
Application
Boring
Diameter inches
2.64
Length inches
48.25
Weight lbs.
50
Air cfm
31
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
385
2.5" AH PP DF
Part Number
25922
Application
Boring
Diameter inches
2.64
Length inches
49.9
Weight lbs.
50
Air cfm
31
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
385
2.5" RH SR SW
Part Number
25622
Application
Boring
Diameter inches
2.64
Length inches
33.5
Weight lbs.
32
Air cfm
35
Tailbolt Access
4
Pressure psi
110
Reverse
5 turns
Blows Per Minute
720
3" CAT PP DF
Part Number
30822
Application
Boring
Diameter inches
3.00
Length inches
50.6
Weight lbs.
69
Air cfm
32
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
370
3" RH SR
Part Number
30222
Application
Boring
Diameter inches
3.00
Length inches
52.18
Weight lbs.
67
Air cfm
32
Tailbolt Access
4
Pressure psi
110
Reverse
5 turns
Blows Per Minute
370
3" RH PP DF
Part Number
31222
Application
Boring
Diameter inches
3.00
Length inches
51.7
Weight lbs.
67
Air cfm
35
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
370
3" AH PP DF
Part Number
31022
Application
Boring
Diameter inches
3.00
Length inches
52.5
Weight lbs.
67
Air cfm
35
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
370
3" RH SR SW BU
Part Number
25822
Application
Boring
Diameter inches
3.00
Length inches
33.5
Weight lbs.
35
Air cfm
35
Tailbolt Access
4
Pressure psi
110
Reverse
5 turns
Blows Per Minute
720
3.5" CAT PP DF
Part Number
35122
Application
Boring
Diameter inches
3.50
Length inches
59
Weight lbs.
99
Air cfm
53.5
Tailbolt Access
5
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
367
3.5" RH PP DF
Part Number
35022
Application
Boring
Diameter inches
3.50
Length inches
59
Weight lbs.
94
Air cfm
53.5
Tailbolt Access
5
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
367
3.5" AH PP BU DF
Part Number
31122
Application
Boring
Diameter inches
3.50
Length inches
52.5
Weight lbs.
71
Air cfm
35
Tailbolt Access
4
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
370
4" RH SR
Part Number
38222
Application
Boring - Pipe Ramming
Diameter inches
3.88
Length inches
63.95
Weight lbs.
136
Air cfm
68
Tailbolt Access
6
Pressure psi
110
Reverse
7 turns
Blows Per Minute
370
4.38" CAT PP DF
Part Number
43222
Application
Boring
Diameter inches
4.38
Length inches
62.44
Weight lbs.
102
Air cfm
90
Tailbolt Access
7
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
315
5.125" SR
Part Number
51222
Application
Boring - Pipe Ramming - Pipe Bursting
Diameter inches
5.25
Length inches
65.92
Weight lbs.
214
Air cfm
98
Tailbolt Access
8
Pressure psi
110
Reverse
7 turns
Blows Per Minute
333
5.5" SR BU
Part Number
58222
Application
Boring - Pipe Ramming
Diameter inches
5.50
Length inches
63.95
Weight lbs.
170
Air cfm
68
Tailbolt Access
6
Pressure psi
110
Reverse
7 turns
Blows Per Minute
370
2" AH PP SW BL
Part Number
60222
Application
Boring - Pipe Ramming - Pipe Bursting
Diameter inches
5.88
Length inches
79.5
Weight lbs.
305
Air cfm
132
Tailbolt Access
8
Pressure psi
110
Reverse
9 turns
Blows Per Minute
300
RH - Replaceable Head
SR - Screw Reverse
PP - Power Port
AH - Active Head
CAT - Catamount
SW - Sidewalker
BL - Boltless
DF - Debris Free
BU - Bulbed
5.75" SR
Part Number
21744
Application
Boring
Diameter inches
2.00
Length inches
30.24
Weight lbs.
19
Air cfm
15
Tailbolt Access
n/a
Pressure psi
110
Reverse
1/4 turn
Blows Per Minute
714
2" AHPP
2'' RH SR test
Posted in Hammerhead®, Trenchless