Drilling new holes or replacing an existing or damaged hole and drilling out broken bolts is one of the most common applications for mobile drilling in modern industrial plants. These repairs and maintenance measures are regularly necessary, especially on turbine housings, threads of all kinds or bearing races.

Mobile drilling is often the simplest solution for repair work and is also more cost-effective than the time-consuming removal and transport of plant components. In addition, on-site machining significantly reduces machine downtime, enabling more efficient plant operation.

Specialized drilling equipment with internal cooling

ARNOLD has specialized drilling rigs with simultaneous internal cooling. With these machines, drilling depths up to 3000 mm and even challenging holes are possible. In addition, we can cut all common types of threads up to size M250.

In mobile drilling, ARNOLD achieves the highest accuracy even for complex work requirements. Regardless of the size of the component, our highly trained technicians perform shop-quality work you can count on.

Mobile drilling in all applications

ARNOLD’s mobile drilling and turning machines enable mechanical machining from Ø 3 mm to Ø 180 mm in full. If required, these holes can also be spindled larger.

Even in confined spaces and difficult constellations, the mobile drilling rigs from ARNOLD can be used. Mobile drilling is carried out flexibly, precisely and quickly by ARNOLD specialists. We focus on your individual requirements and the needs of the respective plant.

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