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Grundomat Boring Missile

The GRUNDOMAT pneumatic boring missile is a cylindrical air-hammer driven through the ground by compressed air. Its bores, ranging up to 7 7/8 in. or 200 mm, are used for laying pipes and cables under roadways and other surface installations.

This missile bore method can be used in all displaceable soils, including sand, loam, and gravel, even in soils containing fracturable rocks.

As a pneumatic mole, the GRUNDOMAT is not suitable for solid rock and is not designed for use against unfracturable rocks.

In very soft soils, such as swamp conditions, a boring mole may have accuracy issues because the tool’s own weight can cause it to deviate.



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Grundomat 130P–180P deluxe package — heavy-duty pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat 130P–180P basic package — heavy-duty pneumatic piercing tool with air hose, lubricator, Grundo-Oil, and starting level
$ 45,453.00 - $ 49,809.00
$ 45,453.00 - $ 49,809.00
$ 45,453.00 - $ 49,809.00
$ 45,453.00

Grundomat 180P (7 in.) (New)

Grundomat

The GRUNDOMAT 180 P is a heavy-duty 7 in. pneumatic piercing tool — the largest in the Grundomat line — built for trenchless installation of pipes,...

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$ 45,453.00 - $ 49,809.00
$ 45,453.00 - $ 49,809.00
$ 45,453.00 - $ 49,809.00
$ 45,453.00
Grundomat 130P–180P deluxe package — heavy-duty pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat 130P–180P basic package — heavy-duty pneumatic piercing tool with air hose, lubricator, Grundo-Oil, and starting level
$ 21,249.00 - $ 24,402.00
$ 21,249.00 - $ 24,402.00
$ 21,249.00 - $ 24,402.00
$ 21,249.00

Grundomat 145P (5 3/4 in.) (New)

Grundomat

The GRUNDOMAT 145 P is a heavy-duty 5 3/4 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility line...

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$ 21,249.00 - $ 24,402.00
$ 21,249.00 - $ 24,402.00
$ 21,249.00 - $ 24,402.00
$ 21,249.00
Grundomat 130P–180P deluxe package — heavy-duty pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat 130P–180P basic package — heavy-duty pneumatic piercing tool with air hose, lubricator, Grundo-Oil, and starting level
$ 13,217.00 - $ 14,077.00
$ 13,217.00 - $ 14,077.00
$ 13,217.00 - $ 14,077.00
$ 13,217.00

Grundomat 130P (5 in.) (New)

Grundomat

The GRUNDOMAT 130 P is a heavy-duty 5 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. P...

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$ 13,217.00 - $ 14,077.00
$ 13,217.00 - $ 14,077.00
$ 13,217.00 - $ 14,077.00
$ 13,217.00
Grundomat 130P–180P deluxe package — heavy-duty pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat 130P–180P basic package — heavy-duty pneumatic piercing tool with air hose, lubricator, Grundo-Oil, and starting level
$ 14,433.00 - $ 15,484.00
$ 14,433.00 - $ 15,484.00
$ 14,433.00 - $ 15,484.00
$ 14,433.00

Grundomat 130 SERVO (5 in.) (New)

Grundomat

The GRUNDOMAT 130 Servo is the Servo version of the heavy-duty 5 in. class — a pneumatic piercing tool built for trenchless installation of pipes, ...

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$ 14,433.00 - $ 15,484.00
$ 14,433.00 - $ 15,484.00
$ 14,433.00 - $ 15,484.00
$ 14,433.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 9,949.00 - $ 10,618.00
$ 9,949.00 - $ 10,618.00
$ 9,949.00 - $ 10,618.00
$ 9,949.00

Grundomat 110P (4 1/4 in.) (New)

Grundomat

The GRUNDOMAT 110 P is a 4 1/4 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. Powered ...

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$ 9,949.00 - $ 10,618.00
$ 9,949.00 - $ 10,618.00
$ 9,949.00 - $ 10,618.00
$ 9,949.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00

Grundomat 100PK (4 in.) (New)

Grundomat

The GRUNDOMAT 100 PK is the compact version of the 100P — a shorter, lighter 4 in. pneumatic piercing tool for tight entry pits and confined launch...

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$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00

Grundomat 100P (4 in.) (New)

Grundomat

The GRUNDOMAT 100 P is a 4 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. Powered by c...

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$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00 - $ 9,939.00
$ 8,847.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00

Grundomat 95PK (3 3/4 in.) (New)

Grundomat

The GRUNDOMAT 95 PK is the compact version of the 95P — a shorter, lighter 3 3/4 in. pneumatic piercing tool for tight entry pits and confined laun...

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$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00

Grundomat 95P (3 3/4 in.) (New)

Grundomat

The GRUNDOMAT 95 P is a 3 3/4 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. Powered b...

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$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00 - $ 9,879.00
$ 8,748.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00

Grundomat 85PK (3 1/3 in.) (New)

Grundomat

The GRUNDOMAT 85 PK is the compact version of the 85P — a shorter, lighter 3 1/3 in. pneumatic piercing tool for tight entry pits and confined laun...

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$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00

Grundomat 85P (3 1/3 in.) (New)

Grundomat

The GRUNDOMAT 85 P is a 3 1/3 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. Powered b...

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$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00 - $ 8,669.00
$ 7,914.00
Grundomat 75PK–110P deluxe package — pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 7,419.00 - $ 8,230.00
$ 7,419.00 - $ 8,230.00
$ 7,419.00 - $ 8,230.00
$ 7,419.00

Grundomat 75PK (3 in.) (New)

Grundomat

The GRUNDOMAT 75 PK is the compact version of the 75P — a shorter, lighter 3 in. pneumatic piercing tool for tight entry pits and confined launch s...

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$ 7,419.00 - $ 8,230.00
$ 7,419.00 - $ 8,230.00
$ 7,419.00 - $ 8,230.00
$ 7,419.00
Grundomat 75P deluxe package — 3 in. pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 7,359.00 - $ 8,170.00
$ 7,359.00 - $ 8,170.00
$ 7,359.00 - $ 8,170.00
$ 7,359.00

Grundomat 75P (3 in.) (New)

Grundomat

The GRUNDOMAT 75 P is a 3 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. Powered by co...

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$ 7,359.00 - $ 8,170.00
$ 7,359.00 - $ 8,170.00
$ 7,359.00 - $ 8,170.00
$ 7,359.00
Grundomat 65PK deluxe package — compact 2 1/2 in. pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00

Grundomat 65PK (2 1/2 in.) (New)

Grundomat

The GRUNDOMAT 65 PK is the compact version of the 65P — a shorter, lighter 2 1/2 in. pneumatic piercing tool for tight entry pits and confined laun...

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$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00
Grundomat 65P deluxe package — 2 1/2 in. pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat pneumatic piercing tool basic package — tool with 50 ft air hose, in-line lubricator, Grundo-Oil, and magnetic starting level
$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00

Grundomat 65P (2 1/2 in.) (New)

Grundomat

The GRUNDOMAT 65 P is a 2 1/2 in. pneumatic piercing tool built for trenchless installation of pipes, cables, conduit, and utility lines. Powered b...

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$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00 - $ 7,267.00
$ 6,527.00
Grundomat 55P pneumatic piercing tool, tool only — 2 in. underground boring mole
Grundomat 55P basic package — 2 in. pneumatic piercing tool with air hose, in-line lubricator, Grundo-Oil, and starting level
$ 4,984.00 - $ 5,555.00
$ 4,984.00 - $ 5,555.00
$ 4,984.00 - $ 5,555.00
$ 4,984.00

Grundomat 55P (2 in.) (New)

Grundomat

The GRUNDOMAT 55 P is a 2 in. pneumatic piercing tool built for trenchless installation of small pipes, cables, conduit, and utility lines. Powered...

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$ 4,984.00 - $ 5,555.00
$ 4,984.00 - $ 5,555.00
$ 4,984.00 - $ 5,555.00
$ 4,984.00
Grundomat 45P deluxe package — 1 3/4 in. pneumatic piercing tool kit with air hose, lubricator, and maintenance tool box
Grundomat 45P basic package — 1 3/4 in. pneumatic piercing tool with air hose, in-line lubricator, Grundo-Oil, and starting level
$ 4,522.00 - $ 5,089.00
$ 4,522.00 - $ 5,089.00
$ 4,522.00 - $ 5,089.00
$ 4,522.00

Grundomat 45P (1 3/4 in.) (New)

Grundomat

The GRUNDOMAT 45 P is a compact 1 3/4 in. pneumatic piercing tool built for trenchless installation of small pipes, cables, conduit, and utility li...

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$ 4,522.00 - $ 5,089.00
$ 4,522.00 - $ 5,089.00
$ 4,522.00 - $ 5,089.00
$ 4,522.00
Pneumatic rivet gun with black attachments, compatible with underground tracking equipment
$ 5,054.00 - $ 5,054.00
$ 5,054.00
$ 5,054.00 - $ 5,054.00
$ 5,054.00

Grundomat Roll Pin Hammer - Riveting Air Hammer. Stock number: RRH12PTS

Grundomat

The GRUNDOMAT Roll Pin Air Hammer is used for installing and removing roll pins on GRUNDOMAT pneumatic piercing tools. This air hammer setup helps ...

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$ 5,054.00 - $ 5,054.00
$ 5,054.00
$ 5,054.00 - $ 5,054.00
$ 5,054.00
Blue Unitherm propane heater with stainless steel burner and pressure gauge
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
$ 3,978.00

Grundomat Unitherm Compressed Air Heater. Stock number: UT1302500.1

Grundomat

The Unitherm Heater is designed to warm compressed air and help prevent power loss or seizing of pneumatic tools in cold weather conditions below 4...

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$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
$ 3,978.00
Stainless steel sonde housing for DigiTrak and Subsite underground tracking equipment
$ 1,555.94 - $ 3,555.96
$ 1,555.94 - $ 3,555.96
$ 1,555.94 - $ 3,555.96
$ 1,555.94

Grundomat Thread-On Tail Expander. Stock number: GZ0756463

Grundomat

GRUNDOMAT Tail Piece Expanders provide an economical way to upsize the bore diameter when working in lighter soil conditions. The expander threads ...

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$ 1,555.94 - $ 3,555.96
$ 1,555.94 - $ 3,555.96
$ 1,555.94 - $ 3,555.96
$ 1,555.94
Underground tracking equipment with sonde and marker pole for DigiTrak and Subsite systems
$ 1,510.90 - $ 1,510.90
$ 1,510.90
$ 1,510.90 - $ 1,510.90
$ 1,510.90

Grundomat aiming frame & surveyor's stake. Stock number: GE0751002

Grundomat

This 7 ft. aiming frame features a telescoping design that allows easy adjustment for different jobsite conditions, including entry pit de...

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$ 1,510.90 - $ 1,510.90
$ 1,510.90
$ 1,510.90 - $ 1,510.90
$ 1,510.90
Metal sonde transmitter for DigiTrak and Subsite underground tracking systems
$ 1,499.00 - $ 3,749.00
$ 1,499.00 - $ 3,749.00
$ 1,499.00 - $ 3,749.00
$ 1,499.00

Grundomat Solid/Sloted Head Pipe Bursting Expander. Stock number: GRU031

Grundomat

GRUNDOMAT Solid / Slotted Head Pipe Bursting Expanders are designed for use with reversible GRUNDOMAT pneumatic tools in pipe bursting applications...

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$ 1,499.00 - $ 3,749.00
$ 1,499.00 - $ 3,749.00
$ 1,499.00 - $ 3,749.00
$ 1,499.00
Black metal underground utility locating tool mount for DigiTrak and Subsite trackers
$ 1,190.00 - $ 2,955.75
$ 1,190.00 - $ 2,955.75
$ 1,190.00 - $ 2,955.75
$ 1,190.00

Grundomat Heavy Duty Starting Cradle. Stock number: GRU014

Grundomat

The GRUNDOMAT Heavy Duty Starting Cradle is built for secure positioning and accurate alignment of GRUNDOMAT boring tools in demanding jobsite cond...

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$ 1,190.00 - $ 2,955.75
$ 1,190.00 - $ 2,955.75
$ 1,190.00 - $ 2,955.75
$ 1,190.00
Stainless steel underground tracking sonde kit with cable and clamps for DigiTrak and Subsite systems
$ 1,174.00 - $ 4,400.93
$ 1,174.00 - $ 4,400.93
$ 1,174.00 - $ 4,400.93
$ 1,174.00

Grundomat Plastic Pipe Pulling Package. Stock number: GRU026

Grundomat

The GRUNDOMAT PVC Pipe Pulling Package is designed for pulling PVC or rigid plastic pipe directly behind the GRUNDOMAT pneumatic piercing tool whil...

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$ 1,174.00 - $ 4,400.93
$ 1,174.00 - $ 4,400.93
$ 1,174.00 - $ 4,400.93
$ 1,174.00
Grundomat 180P (7 in.) (New) Grundomat 145P (5 3/4 in.) (New) Grundomat 130P (5 in.) (New) Grundomat 130 SERVO (5 in.) (New) Grundomat 110P (4 1/4 in.) (New) Grundomat 100PK (4 in.) (New) Grundomat 100P (4 in.) (New) Grundomat 95PK (3 3/4 in.) (New) Grundomat 95P (3 3/4 in.) (New) Grundomat 85PK (3 1/3 in.) (New) Grundomat 85P (3 1/3 in.) (New) Grundomat 75PK (3 in.) (New) Grundomat 75P (3 in.) (New) Grundomat 65PK (2 1/2 in.) (New) Grundomat 65P (2 1/2 in.) (New) Grundomat 55P (2 in.) (New) Grundomat 45P (1 3/4 in.) (New) Grundomat Roll Pin Hammer - Riveting Air Hammer. Stock number: RRH12PTS Grundomat Unitherm Compressed Air Heater. Stock number: UT1302500.1 Grundomat Thread-On Tail Expander. Stock number: GZ0756463 Grundomat aiming frame & surveyor's stake. Stock number: GE0751002 Grundomat Solid/Sloted Head Pipe Bursting Expander. Stock number: GRU031 Grundomat Heavy Duty Starting Cradle. Stock number: GRU014 Grundomat Plastic Pipe Pulling Package. Stock number: GRU026