Woltman Piling & Drilling Rigs was founded in The Netherlands almost 50 years ago, and they started manufacturing their own fully hydraulic Rigs and Hammers in 1994.  Woltman quickly became the market leader in The Netherlands and surrounding countries because of attention to detail, high quality, ease of operation, high productivity, innovation, reliability, flexibility in applications and speed of setup required by the world’s most demanding and critical customers with high cost and time pressure projects.Many of the original Woltman hydraulic rigs built in the mid 1990’s are still in full and highly productive operation today.  In 2012, the DIESEKO Group started manufacturing Woltman Rigs and Hammers under licence for the global piling and foundation market and built a large purpose-built factory to increase production to meet world demand.  In 2016, Dieseko Group purchased Woltman Piling & Drilling Rigs company, and Woltman is now a world-leading manufacturer in highest quality, purpose-built, versatile Piling & Drilling Rigs from 50-160 tonnes that have been developed through response to customer’s needs.

More information on Woltman's extensive product range can be found on "Our Equipment"  page of this website.

PVE Holland manufactures high performance hydraulic vibratory hammers and impact hammers.  In 2008, PVE Holland was acquired by the DIESEKO Group, and has grown to be a world-leader in High Frequency and Variable Moment hydraulic vibratory hammers, as well as special application Normal Frequency vibratory hammers (up to 500kg.m).  PVE has developed a world-wide reputation for quality, performance and reliability.  PVE Holland has also developed the ‘Resonator’ (super high frequency vibration free pile installation and extraction), as well as designed and introduced a line of hydraulic impact hammers with ram weights from 3-tonnes to 35-tonnes (50kN.m to 500kN.m).                  

ICE  Holland specialise in the production of high performance piling and foundation equipment. In 2008, ICE Holland was acquired by the DIESEKO Group, and continues to be the world-wide market leader ‘industry brand’ for their robust normal frequency vibratory hammers, through to their high frequency and ‘resonance free’ vibratory hammers, as well as excavator models. The ICE Holland equipment is CE certified, meeting the most stringent European Standards in terms of design, safety, and environmental requirements.

Dawson Construction Plant Ltd provides unique and innovative equipment and accessories for the piling industry, including : fully hydraulic double-acting impact piling hammers (that can operate underwater in depths in excess of 100m) and hydraulic power units; purpose-built excavator mount vibratory hammers; silent / vibration-free Piling (the “push/pull” system); Universal Sheet Pile extractors; modular re-useable sheet pile capping system / formwork; Sheet Pile Threaders and Universal Sheet Pile Threaders; hydraulic auger cleaners (for CFA piling rigs); euro Ground Release and Ratchet Release Shackles; Steel Handling Shoes and Pipe Lifting Shoes; Pile Extraction Clamps; and Pile Driving Shoes.

SOILTEK S.r.l. was founded in 2001 by professionals with years of experience in the foundation field and Pilequip has represented SoilTek since 2007.  The group experience and the technical know-how gained in this field allowed SOILTEK to obtain immediate success for their innovative range of foundation equipment.  SoilTek is sufficiently flexible in its approach to the production and design processes to be able to produce both standard equipment and specialised equipment which meets the individual requirements of their customers. The success of every stage of a project development  is guaranteed by an highly experienced, qualified and reliable team.  High standards of quality are provided by the use of advanced technologies such as 3D CAD system for the design, the co-operation of highly qualified suppliers and an excellent organisation.  Their company's philosophy is to meet the needs of their customers with professionalism in producing products and determination to achieve their aims.

International Construction Equipment Inc (ICE USA) has become the worlds most recognisable normal frequency vibratory driver / extractor.  Their products are robust, consistently reliable, and can handle the most demanding site conditions. ICE USA also manufactures ‘zero resonance’ hydraulic vibratory drivers/extractors, and are also specialists in hydraulic power packs, diesel hammers, hydraulic leaders, and rotary heads. ICE is the original and remains the industry benchmark for performance, power, reliability and versatility.

Center Rock design and manufacture advanced low profile (LP) canister cluster drills that provide a cost effective solution for drilling and excavation requirements up to 2.900m diameter.  The LP Drill is a high productivity air powered drill tool designed for drilling through competent to extremely hard rock formations.