Pneumatic Piercing Tools

Pneumatic Piercing Tools

LEARN MORE ABOUT OUR PNEUMATIC PIERCING TOOLS


Take a look at the equipment we have to offer.
PNEUMATIC PIERCING TOOLS


Allied Piercing Tools

Allied Construction Products, LLC pioneered and developed the concept of pneumatic underground piercing tools more than 40 years ago. For over 40 years, Allied pneumatic piercing tools have been performing horizontal bores beneath highways, railways, and driveways. Offering an economical method for boring up to 70 feet, Allied is used in all types of utility construction, including residential plumbing applications.

Hole Hog® Specifications
Standard Models
Model Outside Diameter (in.) Length (in) Weight (lbs) Working Air Pressure (psi) Air Consumption (cfm) Percussion Rate Per Minute Whip Hose Inside Diameter (in.) Reverse Type Pairs
HH-46 1.83 37 20 110 10 625 1/2 Quarter- Turn
HH-57 2.25 40 31 110 20 585 1/2 Quarter- Turn
HH-68 / HH-68(TH)** 2.63 50/53 53/56 110 32 480 1/2 Quarter- Turn
HH-79 / HH-79(TH)** 3.10 55/58 75/80 110 45 440 3/4 Quarter- Turn
2100C (TH)** 3.88 62 125 95 60 400 1 Quarter- Turn
HH-108 / HH-108(TH)** 4.25 67/70 164/175 110 120 400 1 Quarter- Turn
2501C (TH)** 4.06 62 140 95 60 400 1 Quarter- Turn
3000C (TH)** 5.13 63 195 90 140 400 1 Quarter- Turn
4000 6.00 68 282 90 240 400 1 1/2 Standard





Grundomat Piercing Tools


For over 40 years, GUNDOMAT pneumatic piercing tools have been providing accurate horizontal bores beneath roads, railways, and landscaping across North America and around the world.  Today, after over 200 patents worldwide, TT's pneumatic tools are used in trenches applications all over the world.  GRUNDOMAT piercing tools are constructed to the highest standards for limited wear, long tool life and optimum performance. The accuracy edge, ordinary tapered cone heads just can’t cut it. Only Grundomat tools have the patented reciprocating stepped-cone chisel head that effectively powers through obstructions for consistently on-target bores.

• Chisel-tip establishes accurate trajectory.
• Cutter cone steps & long tool length maintains course.
• Reciprocating head action keeps tool on course.
• Finest quality alloy steels ensure durability
• All components precision machined for exceptional performance
• Teflon Seals on moving parts prevent metal-to-metal contact to increase tool life and efficiency
Technical Information
Model Tool Diameter (In.) / (mm) Basic Package Part # Delux Package Part # Length (In.) Weight (Lbs.) Air Cons. (cfm) Strokes/Minute
45 P 1 3/4 / 45 07076917 07060417 39 20 12 580
55 P 2 / 55 07076920 07060420 42 32 18 480
65 P 2 1/2 / 65 07076926 07060426 52 55 25 460
65 PK 2 1/2 / 65 07076924 07060424 41 40 23 640
75 P 3 / 75 07076930 07060430 57 75 32 400
75 PK 3 / 75 07076929 07060429 49 62 28 460
85 P 3 1/3 / 85 07076934 07060434 61 101 32 390
85 PK 3 1/3 / 85 07076933 07060433 53 88 25 480
95 P 3 3/4 / 95 07076937 07060437 68 143 53 320
95 PK 3 3/4 / 95 07076939 07060439 60 123 46 360
100 P 4 / 100 07076940 07060440 67 154 42 330
100 PK 4 / 100 07076941 07060441 53 124 43 400
110 P 4 1/4 / 110 07076943 07060443 66 212 64 325
130 P 5 / 130 07076951 07060451 69 258 92 340
130 Servo 5 / 130 07076950P 07060450P 69 258 92 350
145 P 5 3/4 / 145 07076957 07060457 78 370 120 310
160 P 6 1/4 / 160 07076960 07060460 79 437 159 320
180 P 7 / 180 07076970 07060470 87 573 159 280
Brochure



Hudco Piercing Tools

With over 35 years of experience, Hudco technology is responsible for producing the highest quality tools, parts and accessories. Hudco Pneumatic Piercing Tools have been providing horizontal bores under driveways, streets and landscaping for all of that time. They have exceptional power to penetrate tough soils and move quickly. Contractors who install cable, pipe, and wire underground use Hudco piercing tools because of their performance, reliability, and low cost. Water, electrical, sewer, gas are among the industries that have benefited from Hudco trenchless tools. Minimal operating room is required and the piercing tool is a much less costly alternative to larger, more expensive directional drilling equipment.
Model  Diameter Length (in) Weight (lbs) Reverse Air Flow (cfm)
HP200 2" 42" 28 Screw 25
HP200Q 2" 42" 28 ¼ Turn 25
HP310 3" 53" 78 Screw 40
HP310Q 3" 53" 78 ¼ Turn 40
HP300SS 3" 38" 50 Screw 50
HP312 3" 52" 78 Screw 50
HP400 4" 59" 136 Screw 80
HP400Q 4" 59" 136 ¼ Turn 80
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