Extreme Durability, Unmatched Power.
As a leading manufacturer of hydraulic cylinders, DELLNER HYDRATECH plays a vital role in powering the oil and gas drilling industry with high-performance, reliable motion solutions. Designed to perform under extreme pressure, harsh weather, and continuous use, our cylinders help ensure operational safety, efficiency, and uptime in both onshore and offshore environments. With decades of engineering expertise and in-house production capabilities, we deliver solutions that meet the demanding standards of today’s global energy sector.
Applications
DELLNER HYDRATECH's hydraulic solutions are essential to the operation of drilling rigs, supporting critical functions such as rig raising, pipe handling, blowout preventer actuation, and top drive systems.
- Rig Raising & Lowering
- Pipe Handling
- Top Drive Systems
- Drawworks Systems
- Blowout Preventer (BOP) Actuation
- Iron Roughneck Systems
- Mud Pump Systems
- Heave Compensation
- Motion Control
- Tensioning Systems
- Catwalk Machines
- Pipe Conveyors
- Jacking Systems
- Skidding Systems
- Bore Sizes up to 30” (760mm)
- Strokes up to 60 ft (18m)
- Test Pressures up to 10,000 psi
- ASME approved weld procedures
- CAD Designing
- Material Traceability
- Prototype Development
- Full Paint Room
- Sand Blast Room
Achieving industry certifications reflects our commitment to exceptional manufacturing, ensuring the highest standards of quality, precision, and innovation in every product we deliver.
- DNV
- BV
- ABS
- PED
- Lloyds
- SME
Repair, Overhaul, Inspect & Upgrade
DELLNER HYDRATECH is committed to maintaining the quality and performance of our manufactured products through expert repair, inspections, complete overhauls, and strategic upgrades. Our dedicated team ensures that each product continues to meet industry standards, enhancing reliability, efficiency, and longevity, maximizing your investment.