Skip to content
🕘 Mon - Fri / 8 AM - 6 PM EST | SELL TO US |
🕘 Mon - Fri / 9 AM - 6 PM EST | SELL TO US |

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.



Filters

$ 10,343.00 - $ 10,343.00
$ 10,343.00
$ 10,343.00 - $ 10,343.00
$ 10,343.00

Grundomat 110P (4 1/4 in.) Basic Package (New). Stock number: GRU110P

Grundomat

The GRUNDOMAT 110 P is a 4 1/4 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lines. Powe...

View full details
$ 10,343.00 - $ 10,343.00
$ 10,343.00
$ 10,343.00 - $ 10,343.00
$ 10,343.00
$ 9,229.00 - $ 9,229.00
$ 9,229.00
$ 9,229.00 - $ 9,229.00
$ 9,229.00

Grundomat 100P (4 in.) Basic Package (New). Stock number: GRU100P

Grundomat

The GRUNDOMAT 100 P is a 4 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lines. Powered ...

View full details
$ 9,229.00 - $ 9,229.00
$ 9,229.00
$ 9,229.00 - $ 9,229.00
$ 9,229.00
$ 9,217.00 - $ 9,217.00
$ 9,217.00
$ 9,217.00 - $ 9,217.00
$ 9,217.00

Grundomat 95PK (3 3/4 in.) Basic Package (New). Stock number: GRU95PK

Grundomat

The GRUNDOMAT 95 PK is a compact 3 3/4 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lin...

View full details
$ 9,217.00 - $ 9,217.00
$ 9,217.00
$ 9,217.00 - $ 9,217.00
$ 9,217.00
$ 9,217.00 - $ 9,217.00
$ 9,217.00
$ 9,217.00 - $ 9,217.00
$ 9,217.00

Grundomat 95P (3 3/4 in.) Basic Package (New). Stock number: GRU95P

Grundomat

The GRUNDOMAT 95 P is a 3 3/4 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lines. Power...

View full details
$ 9,217.00 - $ 9,217.00
$ 9,217.00
$ 9,217.00 - $ 9,217.00
$ 9,217.00
$ 8,299.00 - $ 8,299.00
$ 8,299.00
$ 8,299.00 - $ 8,299.00
$ 8,299.00

Grundomat 85PK (3 1/3 in.) Basic Package (New). Stock number: GRU85PK

Grundomat

The GRUNDOMAT 85 PK is a compact 3 1/3 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and ut...

View full details
$ 8,299.00 - $ 8,299.00
$ 8,299.00
$ 8,299.00 - $ 8,299.00
$ 8,299.00
$ 8,299.00 - $ 8,299.00
$ 8,299.00
$ 8,299.00 - $ 8,299.00
$ 8,299.00

Grundomat 85P (3 1/3 in.) Basic Package (New). Stock number: GRU85P

Grundomat

The GRUNDOMAT 85 P is a 3 1/3 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lin...

View full details
$ 8,299.00 - $ 8,299.00
$ 8,299.00
$ 8,299.00 - $ 8,299.00
$ 8,299.00
$ 7,788.00 - $ 7,788.00
$ 7,788.00
$ 7,788.00 - $ 7,788.00
$ 7,788.00

Grundomat 75PK (3 in.) Basic Package (New). Stock number: GRU75PK

Grundomat

The GRUNDOMAT 75 PK is a compact 3 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utilit...

View full details
$ 7,788.00 - $ 7,788.00
$ 7,788.00
$ 7,788.00 - $ 7,788.00
$ 7,788.00
$ 7,788.00 - $ 7,788.00
$ 7,788.00
$ 7,788.00 - $ 7,788.00
$ 7,788.00

Grundomat 75P (3 in.) Basic Package (New). Stock number: GRU75P

Grundomat

The GRUNDOMAT 75 P is a 3 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lines. Powered b...

View full details
$ 7,788.00 - $ 7,788.00
$ 7,788.00
$ 7,788.00 - $ 7,788.00
$ 7,788.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00

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

Grundomat

The GRUNDOMAT 65 PK is a compact 2 1/2 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and ut...

View full details
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00

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

Grundomat

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

View full details
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00 - $ 7,207.00
$ 6,467.00
$ 4,924.00 - $ 5,495.00
$ 4,924.00 - $ 5,495.00
$ 4,924.00 - $ 5,495.00
$ 4,924.00

Grundomat 55P (2 in.) (New)

Grundomat

GRUNDOMAT 55 P Underground Piercing Tool The GRUNDOMAT 55 P is a 2 in. pneumatic boring missile designed for trenchless installation of small pipe...

View full details
$ 4,924.00 - $ 5,495.00
$ 4,924.00 - $ 5,495.00
$ 4,924.00 - $ 5,495.00
$ 4,924.00
$ 4,462.00 - $ 5,029.00
$ 4,462.00 - $ 5,029.00
$ 4,462.00 - $ 5,029.00
$ 4,462.00

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

Grundomat

GRUNDOMAT 45 P Underground Piercing Tool The GRUNDOMAT 45 P is a compact 1 3/4 in. pneumatic boring missile designed for trenchless installation o...

View full details
$ 4,462.00 - $ 5,029.00
$ 4,462.00 - $ 5,029.00
$ 4,462.00 - $ 5,029.00
$ 4,462.00
$ 8,374.63 - $ 8,374.63
$ 8,374.63
$ 8,374.63 - $ 8,374.63
$ 8,374.63

Grundomat Assembly Stand with Clamps for 55-130 piercing tool. Stock number: 07032950

Grundomat

The GRUNDOMAT Assembly Stand with Clamps is a heavy-duty maintenance workbench designed for securing GRUNDOMAT pneumatic piercing tools during serv...

View full details
$ 8,374.63 - $ 8,374.63
$ 8,374.63
$ 8,374.63 - $ 8,374.63
$ 8,374.63
$ 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 ...

View full details
$ 5,054.00 - $ 5,054.00
$ 5,054.00
$ 5,054.00 - $ 5,054.00
$ 5,054.00
$ 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...

View full details
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
$ 3,978.00
$ 1,495.94 - $ 3,495.96
$ 1,495.94 - $ 3,495.96
$ 1,495.94 - $ 3,495.96
$ 1,495.94

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 ...

View full details
$ 1,495.94 - $ 3,495.96
$ 1,495.94 - $ 3,495.96
$ 1,495.94 - $ 3,495.96
$ 1,495.94
$ 1,450.90 - $ 1,450.90
$ 1,450.90
$ 1,450.90 - $ 1,450.90
$ 1,450.90

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...

View full details
$ 1,450.90 - $ 1,450.90
$ 1,450.90
$ 1,450.90 - $ 1,450.90
$ 1,450.90
$ 1,439.00 - $ 3,689.00
$ 1,439.00 - $ 3,689.00
$ 1,439.00 - $ 3,689.00
$ 1,439.00

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...

View full details
$ 1,439.00 - $ 3,689.00
$ 1,439.00 - $ 3,689.00
$ 1,439.00 - $ 3,689.00
$ 1,439.00
$ 1,130.00 - $ 2,895.75
$ 1,130.00 - $ 2,895.75
$ 1,130.00 - $ 2,895.75
$ 1,130.00

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...

View full details
$ 1,130.00 - $ 2,895.75
$ 1,130.00 - $ 2,895.75
$ 1,130.00 - $ 2,895.75
$ 1,130.00
$ 1,114.00 - $ 4,340.93
$ 1,114.00 - $ 4,340.93
$ 1,114.00 - $ 4,340.93
$ 1,114.00

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...

View full details
$ 1,114.00 - $ 4,340.93
$ 1,114.00 - $ 4,340.93
$ 1,114.00 - $ 4,340.93
$ 1,114.00
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
$ 937.50

Grundomat Pipe Bursting Solid Head. Stock number: GRU030

Grundomat

GRUNDOMAT Pipe Bursting Solid Heads are replaceable heads designed to allow compatible GRUNDOMAT tools to be used for pipe bursting applications. T...

View full details
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
$ 937.50
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
$ 806.00

Grundomat Heavy-duty Lubricator. Stock number: GRU015

Grundomat

The GRUNDOMAT Premium Lubricator is designed to provide consistent lubrication and help extend the service life of your GRUNDOMAT pneumatic boring ...

View full details
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
$ 806.00
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
$ 729.00

Grundomat Direct Bolt Pipe Pulling Tail. Stock number: GRU025

Grundomat

GRUNDOMAT Bolt-On PE Pipe Pulling Tail Pieces are designed to replace the reverse tail piece of a standard GRUNDOMAT pneumatic piercing tool. This ...

View full details
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
$ 729.00
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
$ 552.50

Grundomat Front Expander. Stock number: GRU020

Grundomat

GRUNDOMAT Front End Expanders are used to enlarge the hole after the initial bore has been completed. They are designed for use with GRUNDOMAT pneu...

View full details
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
$ 552.50
Grundomat 110P (4 1/4 in.) Basic Package (New). Stock number: GRU110P Grundomat 100P (4 in.) Basic Package (New). Stock number: GRU100P Grundomat 95PK (3 3/4 in.) Basic Package (New). Stock number: GRU95PK Grundomat 95P (3 3/4 in.) Basic Package (New). Stock number: GRU95P Grundomat 85PK (3 1/3 in.) Basic Package (New). Stock number: GRU85PK Grundomat 85P (3 1/3 in.) Basic Package (New). Stock number: GRU85P Grundomat 75PK (3 in.) Basic Package (New). Stock number: GRU75PK Grundomat 75P (3 in.) Basic Package (New). Stock number: GRU75P 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 Assembly Stand with Clamps for 55-130 piercing tool. Stock number: 07032950 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 Grundomat Pipe Bursting Solid Head. Stock number: GRU030 Grundomat Heavy-duty Lubricator. Stock number: GRU015 Grundomat Direct Bolt Pipe Pulling Tail. Stock number: GRU025 Grundomat Front Expander. Stock number: GRU020