Grundomat
- 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
| 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 |
5-Year Manufacturer Warranty
Our 5 year warranty, along with the attention of our factory-trained technicians, will help you get the most out of your equipment.
Unit Weight and Dimensions
No current weight or dimensions for this product.
Operating Features
The Grundomat is a pneumatic piercing tool designed for accurate horizontal boring beneath roads, railways, and landscaping. Used for over 40 years, it has been a reliable solution for trenchless applications in water, gas, sewer, and electrical industries.
Key Features:
- Precision Boring: Capable of horizontal bores from 50 to 150 feet, maintaining accuracy even in challenging soil conditions.
- Reciprocating Stepped-Cone Head: Unlike conventional fixed-head tools, the Grundomat hammers through obstacles, ensuring a straight bore path.
- Minimal Disruption: Reduces surface damage and costly restoration compared to traditional trenching methods.
- Easy Operation: Simple setup and minimal crew requirements make it a cost-effective alternative to larger directional drilling equipment.
- Durability: Constructed with high-quality alloy steels for long tool life and optimal performance.
The Grundomat is available in various sizes and configurations, making it a versatile choice for trenchless installations. Interested in learning more? Call us!
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1400 Commerce Parkway, Lancaster, NY 14086
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For more than six decades, Power Mole Trenchless Solutions has been manufacturing Power Mole Trenchless Equipment.
All Power Mole manufactured products are built in the USA.