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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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Metal sonde transmitter for DigiTrak and Subsite underground tracking equipment
$ 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...

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$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
$ 937.50 - $ 1,269.60
$ 937.50
Blue underground tracking equipment with valves and connectors for DigiTrak and Subsite systems
$ 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 ...

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$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
$ 806.00 - $ 4,480.52
$ 806.00
Metallic sonde housing for DigiTrak and Subsite underground tracking equipment
$ 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 ...

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$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
$ 729.00 - $ 1,318.60
$ 729.00
Refurbished underground tracking sonde compatible with DigiTrak and Subsite models
$ 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...

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$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
$ 552.50 - $ 3,096.87
$ 552.50
$ 546.07 - $ 2,865.19
$ 546.07 - $ 2,865.19
$ 546.07 - $ 2,865.19
$ 546.07

Grundomat Pipe Pulling Tail. Stock number: GRU024

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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$ 546.07 - $ 2,865.19
$ 546.07 - $ 2,865.19
$ 546.07 - $ 2,865.19
$ 546.07
Stainless steel sonde housing for DigiTrak and Subsite underground tracking equipment
$ 507.00 - $ 2,157.29
$ 507.00 - $ 2,157.29
$ 507.00 - $ 2,157.29
$ 507.00

Grundomat Multicutter Cone. Stock number: GRU023

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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$ 507.00 - $ 2,157.29
$ 507.00 - $ 2,157.29
$ 507.00 - $ 2,157.29
$ 507.00
Precision-machined metal sonde housing for DigiTrak® and Subsite® underground locators
$ 456.64 - $ 4,571.14
$ 456.64 - $ 4,571.14
$ 456.64 - $ 4,571.14
$ 456.64

Grundomat Stepped Cone. Stock number: GRU035

Grundomat

Grundomat Stepped Cone – Replacement Stepped Cone for Grundomat Piercing Tools The Grundomat Stepped Cone is a replacement front-end cone designed ...

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$ 456.64 - $ 4,571.14
$ 456.64 - $ 4,571.14
$ 456.64 - $ 4,571.14
$ 456.64
Double locking pipe pulling clamp with model numbers GRU1300365, GRU1300366, and GRU0750340 for underground utility work
$ 384.48 - $ 1,659.20
$ 384.48 - $ 1,659.20
$ 384.48 - $ 1,659.20
$ 384.48

Grundomat Pipe Pulling Clamp. Stock number: GRU027

Grundomat

GRUNDOMAT Pipe Pulling Clamps are used with the pipe pulling cable and a pipe adapter, when needed, to lock the pipe being pulled securely into the...

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$ 384.48 - $ 1,659.20
$ 384.48 - $ 1,659.20
$ 384.48 - $ 1,659.20
$ 384.48
Leica tool kit with sonde accessories, thread sealant, and mounting hardware for underground tracking equipment
$ 369.00 - $ 1,250.00
$ 369.00 - $ 1,250.00
$ 369.00 - $ 1,250.00
$ 369.00

Grundomat Maintenance Tool Box. Stock number: GRU033

Grundomat

The GRUNDOMAT Maintenance Tool Box is a convenient service kit that includes common tools needed to install accessories and perform maintenance pro...

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$ 369.00 - $ 1,250.00
$ 369.00 - $ 1,250.00
$ 369.00 - $ 1,250.00
$ 369.00
Metallic threaded sonde connectors for DigiTrak and Subsite underground tracking equipment
$ 364.75 - $ 1,763.94
$ 364.75 - $ 1,763.94
$ 364.75 - $ 1,763.94
$ 364.75

Grundomat PE Pipe Pulling Tail Piece. Stock number: GRU022

Grundomat

GRUNDOMAT Pipe Pulling Tail Pieces are designed to attach PE pipe directly to the boring tool, allowing a pre-cut length of pipe to be pulled into ...

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$ 364.75 - $ 1,763.94
$ 364.75 - $ 1,763.94
$ 364.75 - $ 1,763.94
$ 364.75
Blue coiled underground utility locating cable with brass connectors for DigiTrak and Subsite trackers
$ 351.35 - $ 3,984.92
$ 351.35 - $ 3,984.92
$ 351.35 - $ 3,984.92
$ 351.35

Grundomat Air Hose. Stock number: GRU019

Grundomat

The GRUNDOMAT Wire-Reinforced Air Line Hose is designed to deliver reliable compressed-air supply to GRUNDOMAT pneumatic boring and piercing tools....

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$ 351.35 - $ 3,984.92
$ 351.35 - $ 3,984.92
$ 351.35 - $ 3,984.92
$ 351.35
Stainless steel sonde for DigiTrak and Subsite underground tracking systems
$ 320.76 - $ 1,300.96
$ 320.76 - $ 1,300.96
$ 320.76 - $ 1,300.96
$ 320.76

Grundomat Solid Smooth Head - Thread On. Stock number: GRU029

Grundomat

The GRUNDOMAT Solid Smooth Head is a thread-on attachment used to convert a GRUNDOMAT pneumatic piercing tool into a pipe driving machine. It is de...

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$ 320.76 - $ 1,300.96
$ 320.76 - $ 1,300.96
$ 320.76 - $ 1,300.96
$ 320.76
Refurbished sonde transmitter for DigiTrak and Subsite underground tracking systems
$ 267.95 - $ 3,859.88
$ 267.95 - $ 3,859.88
$ 267.95 - $ 3,859.88
$ 267.95

Grundomat Solid Stepped Head - Thread on. Stock number: GRU028

Grundomat

The GRUNDOMAT Solid Stepped Head is a thread-on attachment used to convert a GRUNDOMAT pneumatic piercing tool into a pipe driving machine. It is d...

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$ 267.95 - $ 3,859.88
$ 267.95 - $ 3,859.88
$ 267.95 - $ 3,859.88
$ 267.95
ASL industrial valve components with lever handles for underground equipment systems
$ 189.88 - $ 474.10
$ 189.88 - $ 474.10
$ 189.88 - $ 474.10
$ 189.88

Grundomat In-line Lubricator & Regulator. Stock number: GRU016

Grundomat

The GRUNDOMAT Lubricator is an economical way to provide essential lubrication to your GRUNDOMAT pneumatic boring tool. Designed for use with compr...

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$ 189.88 - $ 474.10
$ 189.88 - $ 474.10
$ 189.88 - $ 474.10
$ 189.88
Black underground tracking sonde with loop handle for DigiTrak and Subsite equipment
$ 182.85 - $ 182.85
$ 182.85
$ 182.85 - $ 182.85
$ 182.85

Grundomat Starting Cradle Anchor Stake. Stock number: GRU015

Grundomat

Two ft. long steel stake for anchoring the starting cradle to the starting pitfloor.

$ 182.85 - $ 182.85
$ 182.85
$ 182.85 - $ 182.85
$ 182.85
Blue plastic containers and IBC tote for industrial fluid storage
$ 36.80 - $ 15,803.78
$ 36.80 - $ 15,803.78
$ 36.80 - $ 15,803.78
$ 36.80

Grundomat G-OIL. Stock number: GRU018

Grundomat

Grundo-Oil synthetic lubricant from TT Technologies is specially formulated for use with all pneumatic tools, including the GRUNDOMAT piercing tool...

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$ 36.80 - $ 15,803.78
$ 36.80 - $ 15,803.78
$ 36.80 - $ 15,803.78
$ 36.80
Black metal sonde mount bracket for DigiTrak and Subsite underground tracking equipment
$ 0.00 - $ 0.00
$ 0.00 - $ 0.00

Grundomat Medium Duty Starting Cradle. Stock number: GRU013

Grundomat

The GRUNDOMAT Medium Duty Starting Cradle is designed to help position and align GRUNDOMAT boring tools before launch. Built with a durable steel f...

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$ 0.00 - $ 0.00
$ 0.00 - $ 0.00
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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 Grundomat Pipe Pulling Tail. Stock number: GRU024 Grundomat Multicutter Cone. Stock number: GRU023 Grundomat Stepped Cone. Stock number: GRU035 Grundomat Pipe Pulling Clamp. Stock number: GRU027 Grundomat Maintenance Tool Box. Stock number: GRU033 Grundomat PE Pipe Pulling Tail Piece. Stock number: GRU022 Grundomat Air Hose. Stock number: GRU019 Grundomat Solid Smooth Head - Thread On. Stock number: GRU029 Grundomat Solid Stepped Head - Thread on. Stock number: GRU028 Grundomat In-line Lubricator & Regulator. Stock number: GRU016 Grundomat Starting Cradle Anchor Stake. Stock number: GRU015 Grundomat G-OIL. Stock number: GRU018 Grundomat Medium Duty Starting Cradle. Stock number: GRU013