Hydraulic drill rigs
Professional solutions for every site
Today's construction sites, farms and infrastructure investments require modern tools that guarantee efficiency and reliability. Therefore, in Techna Poland's offer you will find hydraulic earth augers designed for excavators, mini excavators, backhoe loaders and telescopic handlers weighing from 1 to 20 t. Properly selected equipment of this type allows for fast, safe and precise drilling in almost any type of soil - from soft soil to hard rock layers.
Hydraulic earth augers are versatile and multi-purpose tools which, thanks to their innovative design and high-quality components, are indispensable in geotechnical, horticultural, industrial, construction and agricultural work.
Hydraulic earth auger - TEHB8000
Hydraulic earth augers for excavator or mini excavator? Choose equipment to suit your machine and terrain
Choosing the right equipment starts with a thorough analysis of what machine you are using and where you plan to drill. Not every hydraulic earth auger will fit every carrier - that's why it's good to know that Techna Poland's offer includes solutions compatible with excavators, mini excavators, telehandlers and backhoe loaders weighing from 1 to even 20 tonnes.
| Parameter | Key information |
|---|---|
| Compatibility | Excavators, mini excavators, backhoe loaders, telehandlers (1-20 t and above) |
| Application | Installation, gardening, agricultural, infrastructure, geotechnical work, ground investigation |
| Types of soil | Sand, clay, silt, rock - Torque from 3 to 50 kNm |
| Equipment | Augers of various diameters and lengths, extensions, modular design for easy servicing |
| Hydraulics | Oil flow up to 240 l/min, operating pressure up to 250 bar, bi-directional option |
| Benefits | Precision, safety, time and cost savings, easy adaptation to various conditions |
The smallest models are suitable for light installation work, gardening and work on private property, while the heavier models - with planetary gearboxes and higher torque - can easily cope with linear projects, infrastructure construction or agricultural work.
It is the fit between the equipment and the working conditions that matters most. A well-chosen hydraulic earth auger will run smoothly, without overloading or breakdowns, and this means real time and cost savings on site.
If your machine is under 5 tonnes, see also hydraulic earth augers for mini excavators - lighter but still very effective. By choosing equipment based on the weight of the excavator and the parameters of the ground, you gain precision and safety.
Do you need drilling in rock, clay or sand? See which hydraulic earth auger can handle it
The hydraulic earth augers available from Techna Poland are designed to cope with different types of soil - from soft ground, through clay layers to hard rock. Torque plays a key role here - depending on the model, it can range from 3 to as much as 50 kNm - which has a direct bearing on the equipment's capabilities. For light work on soft soil, you don't need extreme force, but when drilling through rock or cohesive clay layers, you can't do without a powerful unit with a planetary gearbox and high oil flow.
In such cases, a hydraulic earth auger bit for hydraulic earth auger will work - you can choose from different diameters and lengths and use extensions. If you are not sure what works best - you have the option of retrofitting the kit with the right hydraulic earth auger accessories. This will allow you to tailor the equipment for specific jobs, rather than investing in a new unit. It's also worth knowing that most models are modular, making it easy to service, replace working parts and adapt to unusual needs.

Garden, installation or geotechnical work? Hydraulic earth augers for excavators for every industry
Although they are mainly associated with large construction sites, hydraulic earth augers are now also used in many other sectors.
- For example, they are perfect for geotechnical applications such as test drilling, soil testing and drainage.
- In agriculture, for example, they make it possible to quickly and accurately plant fence posts, stake crops or prepare foundations for small structures.
- For the horticultural industry, they are an indispensable tool for planting or landscaping projects, where time and precision are as important as the result itself.
Whatever the industry, it is efficiency and reliability that count. Techna Poland offers hydraulic earth augers for excavators that have been refined for real-world use in the field - with attachments for excavators , compatibility with different types of carriers and a robust steel body. Some models feature bi-directional oil circulation, allowing the auger to reverse direction - ideal if you happen to get the drill stuck.
If you want to combine a drill rig with other machine equipment, also check out the available hammers for excavators and demolition breakers for excavatorswith grapples - all units can be matched for performance and application.
| Machine weight range | Typical applications |
|---|---|
| 1-5 tonnes | Garden work, light installations, private property, erecting fences |
| 5-20 tonnes | Infrastructure construction, linear projects, drilling in medium-hard and rocky ground |
| 20+ tonnes | Heavy demolition work, geotechnics, rock drilling, large industrial projects |
From 1 to 80 tonnes - overview of hydraulic earth auger models for excavators, mini-loaders and backhoe loaders (with specific application)
The weight range of drill rigs available from Techna Poland is really wide.
- The smallest models fit machines as small as 1 tonne and are ideal, for example, for earthworks, fencing or drainage work.
- For machines weighing between 5 and 20 tonnes, there are more powerful units with a larger oil flow range (e.g. 70-240 l/min) and working pressures of up to 250 bar - this is professional-grade equipment that can cope with the construction of linear infrastructure, installation of posts or work in rocky terrain.
When choosing a hydraulic earth auger for excavators, it is worth paying attention not only to the weight of the machine, but also the type of attachment, type of quick coupling and hydraulic system. At Techna Poland, you can easily select the right adapter or coupling to suit your fleet. This will help you avoid costly modifications and give you the confidence that your equipment will work right out of the box. Whether you are interested in a hydraulic earth auger or a more advanced one with high torque and performance, you will find a solution to suit your needs in this category.
Looking for a reliable drill rig to match your machine and working conditions? Check out the full range of hydraulic earth augers at Techna Poland and bet on solutions that really work in the field.
Get expert advice if you need it - we can help you choose the equipment, attachments and parameters. Also check out the drill rigs for mini excavators and the full selection of attachments for drill rigs.

When choosing the right attachments, go for JCB construction equipment drill rigs, which guarantee high performance and durability. A CAT excavator drill rig, designed for demanding terrain, will work just as well. If you are looking for a compact solution, a Kubota mini excavator drill rig is the right choice, while a Bobcat hydraulic earth auger will prove indispensable in tight spaces.
Frequently asked questions by our customers (FAQ)
| Question | Answer |
|---|---|
| How do I choose a drill rig for my excavator? | The selection depends on the weight of the machine, the hydraulic parameters (pressure, flow) and the intended application. Contact us - we can help you choose the right model. |
| What are the typical applications for hydraulic earth augers? |
Drilling rigs are used for:
|
| Do drill rigs fit all excavators? | No - the key is the fit of the attachment and the compatibility of the hydraulic parameters with the requirements of the machine. |
| What are the hydraulic requirements for drill rigs? | Drilling rigs require specific oil flow and pressure. Check the technical specifications or contact us. |
| What are typical problems when working with a drilling rig? | Pressure drops, oil overheating, insufficient drilling force. Regular maintenance helps to prevent these. |
| What are the maintenance recommendations for the drill rig? | Regular lubrication of the gearbox, checking the condition of the drill bits and keeping the hydraulic system clean. |
| Do you offer different drill bit diameters and lengths? | Yes - a wide range of drill bits is available for different soils and drilling diameters. |
| Do you offer different types of drill bits? | Yes - we have universal, soft and hard ground drills as well as specialised augers. |
| Are hydraulic hoses and mounting accessories included? | As standard, yes, but the equipment depends on the model. Ask us for details. |
| What are the financing options for purchasing a drill rig? | We offer leasing and hire purchase - the details are agreed individually. |
| How long does it take to complete an order? | Models available in stock: 2-3 working days. All others by individual agreement. |
| Can I test the drill rig before purchasing? | Yes - a performance demonstration or test at a location designated by the customer is possible. |
| Do you offer service and spare parts for your drill rigs? | Yes - we provide service support and spare parts availability for all models. |
Check out the articles on hydraulic earth augers in the Techna guide:
- How to choose a hydraulic earth auger for mini excavator?
- How to choose a hydraulic earth auger for excavator?
- How to choose a hydraulic earth auger for backhoe loader?
- Proper operation and maintenance of excavator drill rigs - what to look out for?
- Types of excavator drill rigs - which to choose for specific tasks and materials?
- New vs. used hydraulic earth auger - which one to choose?
- Buying or renting a hydraulic earth auger - when should I decide?
- Hydraulic earth auger vs. mechanical and pneumatic drill rigs - comparison, differences, applications
- Modern hydraulic earth augers - we present their applications in construction, agriculture and forestry
- The most common failures and defects of hydraulic earth augers - how to solve them?















