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Grundomat

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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Original price $ 10,343.00 - Original price $ 10,343.00
Original price
$ 10,343.00
$ 10,343.00 - $ 10,343.00
Current price $ 10,343.00

Grundomat 110P (4 1/4 in.) Basic Package (New) 07076943

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...

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Original price $ 10,343.00 - Original price $ 10,343.00
Original price
$ 10,343.00
$ 10,343.00 - $ 10,343.00
Current price $ 10,343.00
Original price $ 9,229.00 - Original price $ 9,229.00
Original price
$ 9,229.00
$ 9,229.00 - $ 9,229.00
Current price $ 9,229.00

Grundomat 100P (4 in.) Basic Package (New) 07076940

Grundomat

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

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Original price $ 9,229.00 - Original price $ 9,229.00
Original price
$ 9,229.00
$ 9,229.00 - $ 9,229.00
Current price $ 9,229.00
Original price $ 9,217.00 - Original price $ 9,217.00
Original price
$ 9,217.00
$ 9,217.00 - $ 9,217.00
Current price $ 9,217.00

Grundomat 95PK (3 3/4 in.) Basic Package (New) 07076939

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...

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Original price $ 9,217.00 - Original price $ 9,217.00
Original price
$ 9,217.00
$ 9,217.00 - $ 9,217.00
Current price $ 9,217.00
Original price $ 9,217.00 - Original price $ 9,217.00
Original price
$ 9,217.00
$ 9,217.00 - $ 9,217.00
Current price $ 9,217.00

Grundomat 95P (3 3/4 in.) Basic Package (New) 07076937

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...

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Original price $ 9,217.00 - Original price $ 9,217.00
Original price
$ 9,217.00
$ 9,217.00 - $ 9,217.00
Current price $ 9,217.00
Original price $ 8,299.00 - Original price $ 8,299.00
Original price
$ 8,299.00
$ 8,299.00 - $ 8,299.00
Current price $ 8,299.00

Grundomat 85PK (3 1/3 in.) Basic Package (New) 07076933

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...

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Original price $ 8,299.00 - Original price $ 8,299.00
Original price
$ 8,299.00
$ 8,299.00 - $ 8,299.00
Current price $ 8,299.00
Original price $ 8,299.00 - Original price $ 8,299.00
Original price
$ 8,299.00
$ 8,299.00 - $ 8,299.00
Current price $ 8,299.00

Grundomat 85P (3 1/3 in.) Basic Package (New) 07076934

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...

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Original price $ 8,299.00 - Original price $ 8,299.00
Original price
$ 8,299.00
$ 8,299.00 - $ 8,299.00
Current price $ 8,299.00
Original price $ 7,788.00 - Original price $ 7,788.00
Original price
$ 7,788.00
$ 7,788.00 - $ 7,788.00
Current price $ 7,788.00

Grundomat 75PK (3 in.) Basic Package (New) 07076929

Grundomat

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

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Original price $ 7,788.00 - Original price $ 7,788.00
Original price
$ 7,788.00
$ 7,788.00 - $ 7,788.00
Current price $ 7,788.00
Original price $ 7,788.00 - Original price $ 7,788.00
Original price
$ 7,788.00
$ 7,788.00 - $ 7,788.00
Current price $ 7,788.00

Grundomat 75P (3 in.) Basic Package (New) 07076930

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...

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Original price $ 7,788.00 - Original price $ 7,788.00
Original price
$ 7,788.00
$ 7,788.00 - $ 7,788.00
Current price $ 7,788.00
Original price $ 6,893.00 - Original price $ 6,893.00
Original price
$ 6,893.00
$ 6,893.00 - $ 6,893.00
Current price $ 6,893.00

Grundomat 65PK (2 1/2 in.) Basic Package (New) 07076924

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...

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Original price $ 6,893.00 - Original price $ 6,893.00
Original price
$ 6,893.00
$ 6,893.00 - $ 6,893.00
Current price $ 6,893.00
Original price $ 6,893.00 - Original price $ 6,893.00
Original price
$ 6,893.00
$ 6,893.00 - $ 6,893.00
Current price $ 6,893.00

Grundomat 65P (2 1/2 in.) Basic Package (New) 07076926

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 ...

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Original price $ 6,893.00 - Original price $ 6,893.00
Original price
$ 6,893.00
$ 6,893.00 - $ 6,893.00
Current price $ 6,893.00
Original price $ 8,374.63 - Original price $ 8,374.63
Original price
$ 8,374.63
$ 8,374.63 - $ 8,374.63
Current price $ 8,374.63

Grundomat Assembly Stand with Clamps for 55-130 piercing tool

Grundomat

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

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Original price $ 8,374.63 - Original price $ 8,374.63
Original price
$ 8,374.63
$ 8,374.63 - $ 8,374.63
Current price $ 8,374.63
Original price $ 5,054.00 - Original price $ 5,054.00
Original price
$ 5,054.00
$ 5,054.00 - $ 5,054.00
Current price $ 5,054.00

Grundomat Roll Pin Hammer - Riveting Air Hammer

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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Original price $ 5,054.00 - Original price $ 5,054.00
Original price
$ 5,054.00
$ 5,054.00 - $ 5,054.00
Current price $ 5,054.00
Original price $ 3,978.00 - Original price $ 6,218.00
Original price
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
Current price $ 3,978.00

Grundomat Unitherm Compressed Air Heater

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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Original price $ 3,978.00 - Original price $ 6,218.00
Original price
$ 3,978.00 - $ 6,218.00
$ 3,978.00 - $ 6,218.00
Current price $ 3,978.00
Original price $ 1,495.94 - Original price $ 3,495.96
Original price
$ 1,495.94 - $ 3,495.96
$ 1,495.94 - $ 3,495.96
Current price $ 1,495.94

Grundomat Thread-On Tail Expander

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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Original price $ 1,495.94 - Original price $ 3,495.96
Original price
$ 1,495.94 - $ 3,495.96
$ 1,495.94 - $ 3,495.96
Current price $ 1,495.94
Original price $ 1,450.90 - Original price $ 1,450.90
Original price
$ 1,450.90
$ 1,450.90 - $ 1,450.90
Current price $ 1,450.90

Grundomat aiming frame & surveyor's stake

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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Original price $ 1,450.90 - Original price $ 1,450.90
Original price
$ 1,450.90
$ 1,450.90 - $ 1,450.90
Current price $ 1,450.90
Original price $ 1,439.00 - Original price $ 3,689.00
Original price
$ 1,439.00 - $ 3,689.00
$ 1,439.00 - $ 3,689.00
Current price $ 1,439.00

Grundomat Solid/Sloted Head Pipe Bursting Expander

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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Original price $ 1,439.00 - Original price $ 3,689.00
Original price
$ 1,439.00 - $ 3,689.00
$ 1,439.00 - $ 3,689.00
Current price $ 1,439.00
Original price $ 1,130.00 - Original price $ 2,895.75
Original price
$ 1,130.00 - $ 2,895.75
$ 1,130.00 - $ 2,895.75
Current price $ 1,130.00

Grundomat Heavy Duty Starting Cradle

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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Original price $ 1,130.00 - Original price $ 2,895.75
Original price
$ 1,130.00 - $ 2,895.75
$ 1,130.00 - $ 2,895.75
Current price $ 1,130.00
Original price $ 1,114.00 - Original price $ 4,340.93
Original price
$ 1,114.00 - $ 4,340.93
$ 1,114.00 - $ 4,340.93
Current price $ 1,114.00

Grundomat Plastic Pipe Pulling Package

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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Original price $ 1,114.00 - Original price $ 4,340.93
Original price
$ 1,114.00 - $ 4,340.93
$ 1,114.00 - $ 4,340.93
Current price $ 1,114.00
Original price $ 937.50 - Original price $ 1,269.60
Original price
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
Current price $ 937.50

Grundomat Pipe Bursting Solid Head

Grundomat

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

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Original price $ 937.50 - Original price $ 1,269.60
Original price
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
Current price $ 937.50
Original price $ 806.00 - Original price $ 4,480.52
Original price
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
Current price $ 806.00

Grundomat Heavy-duty Lubricator

Grundomat

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

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Original price $ 806.00 - Original price $ 4,480.52
Original price
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
Current price $ 806.00
Original price $ 729.00 - Original price $ 1,318.60
Original price
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
Current price $ 729.00

Grundomat Direct Bolt Pipe Pulling Tail

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 ...

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Original price $ 729.00 - Original price $ 1,318.60
Original price
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
Current price $ 729.00
Original price $ 552.50 - Original price $ 3,096.87
Original price
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
Current price $ 552.50

Grundomat Front Expander

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...

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Original price $ 552.50 - Original price $ 3,096.87
Original price
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
Current price $ 552.50
Original price $ 546.07 - Original price $ 2,865.19
Original price
$ 546.07 - $ 2,865.19
$ 546.07 - $ 2,865.19
Current price $ 546.07

Grundomat Pipe Pulling Tail

Grundomat

GRUNDOMAT Pipe Pulling Tail Pieces are designed to replace the reverse tail piece of a standard GRUNDOMAT pneumatic piercing tool, allowing the too...

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Original price $ 546.07 - Original price $ 2,865.19
Original price
$ 546.07 - $ 2,865.19
$ 546.07 - $ 2,865.19
Current price $ 546.07
Original price $ 507.00 - Original price $ 2,157.29
Original price
$ 507.00 - $ 2,157.29
$ 507.00 - $ 2,157.29
Current price $ 507.00

Grundomat Multicutter Cone

Grundomat

The GRUNDOMAT 2 mm Oversized Cutter Cone is designed for use in tight clay soil conditions where additional soil displacement is needed. By increas...

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Original price $ 507.00 - Original price $ 2,157.29
Original price
$ 507.00 - $ 2,157.29
$ 507.00 - $ 2,157.29
Current price $ 507.00
Grundomat 110P (4 1/4 in.) Basic Package (New) 07076943 Grundomat 100P (4 in.) Basic Package (New) 07076940 Grundomat 95PK (3 3/4 in.) Basic Package (New) 07076939 Grundomat 95P (3 3/4 in.) Basic Package (New) 07076937 Grundomat 85PK (3 1/3 in.) Basic Package (New) 07076933 Grundomat 85P (3 1/3 in.) Basic Package (New) 07076934 Grundomat 75PK (3 in.) Basic Package (New) 07076929 Grundomat 75P (3 in.) Basic Package (New) 07076930 Grundomat 65PK (2 1/2 in.) Basic Package (New) 07076924 Grundomat 65P (2 1/2 in.) Basic Package (New) 07076926 Grundomat Assembly Stand with Clamps for 55-130 piercing tool Grundomat Roll Pin Hammer - Riveting Air Hammer Grundomat Unitherm Compressed Air Heater Grundomat Thread-On Tail Expander Grundomat aiming frame & surveyor's stake Grundomat Solid/Sloted Head Pipe Bursting Expander Grundomat Heavy Duty Starting Cradle Grundomat Plastic Pipe Pulling Package Grundomat Pipe Bursting Solid Head Grundomat Heavy-duty Lubricator Grundomat Direct Bolt Pipe Pulling Tail Grundomat Front Expander Grundomat Pipe Pulling Tail Grundomat Multicutter Cone