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Booth number: N1.517

About us

PRIME DRILLING® operates worldwide, specializing in Horizontal Directional Drilling Technology. With over 30 years of experience in the manufacturing of high quality HDD rigs, we have set the standards in the global HDD industry.
We offer not only tailor-made technology solutions for our clients' projects, but also deep experience and know-how to customize equipment designs to project needs.
An investment in a Prime Drilling product provides the additional advantage of universal compatibility with global parts suppliers and an unmatched industry record in equipment productivity resulting in proven cost savings for our clients.
We support our customers with technical training, planning and preparation from the conceptualization of the project through to its on-site execution.
Our corporate objective is to optimize the success of our clients in delivering on their commitments through steadfast partnership, reliable service, innovative technology and customized product design solutions.

Products and services

Horizontal Directional Drilling rigs from 30 - 600 t pull force, mud pumps, mud mixing and recycling units as well as all necessary drill tools.

Compact drilling rig with on-board pump

Compact drilling rig with on-board pump

Compact Unit PD 30/18 CU
The special feature of our compact rig is the pump "on board". This saves space during transport and on site and also offers greater flexibility.All driving, setting and drilling functions are actuated by a water-cooled diesel engine. Feed as well as pull back function of the hydraulic power rotary head are carefully driven by a rack & pinion (RP) feed system.

Multidirectional drilling rig

Multidirectional drilling rig

Multidirectional Drilling Rig PV 150/70 MDD is available as crawler version, trailer version or frame version. The Diesel engine and the hydraulic system can be mounted “on board“ or can be provided as a separate power pack.
The sturdy mast can be equipped with two hydraulic cylinders with a variable movement between 0° and 90°. The telescopic station is mounted on two wide plates which support the mast in every drilling position.

X-series Mud Pump

X-series Mud Pump

The X-series mud pump type PD X-1.000 HD manufactured by PRIME DRILLING impresses with its robust and low-wear design. The 7-fold bearing mounted drive shaft, which is equipped with 3 eccentric wheels, replaces the conventional crankshaft.
Due to the revolution of these shafts and their maximum 235 rotations per minute operational wear is reduced to a minimum.
The use of most modern hydraulic components enable continuous control of the shaft speed and the thus generated linear speed of pistons or rather the flow rate of the drilling fluid by the speed of the hydraulic motor. The pump has a compact design and is installed into a silenced 20 ft. container. The integrated skid system allows to pull the pump out of the container fast and easily for service and maintenance. The container is designed as such to enable fast and easy transport via a twist-lock system.

News & Innovations

Rock Drilling Rig with Prime Double Rod System and with „on board“ pump  The rig is equipped with our patented double rod system and available in capacities ranging from 30 to 150 tons pull force.The new rock drilling rig is the first rig featuring these power levels (>50 t) on the market.
The inner and outer drill pipes are independently driven by two slideable rotary heads. The rig allows to continue using standard drill pipes and to be supplemented by outer pipes when required. On the other hand the specially designed rock drilling rigs with double rod system can also work with single pipes.


Ludwig-Erhard-Str. 4
57482 Wenden

Phone: +49 2762 930960
Fax: +49 2762 93096950

Ralf Kiesow
Intl. Sales & Service Director
Phone: +49 175 5857664

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Booth number: N1.510