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Woltman Piling & Drilling Rigs BV
Dieseko Group has acquired Woltman Piling Equipment as of January the 1st 2016. In the past a big part of the Woltman product range was marketed for the export as PVE Piling & Drilling Rigs. As of this moment all the rigs are branded as Woltman Piling and Drilling Rigs. The tools like hydraulic hammers and rotary heads are obviously still sold under the PVE name. Woltman has access to two production facilities and can now combine all knowledge and experience gained in the domestic as well as from the international market.
Woltman is a specialist when it comes to foundation equipment. The state of the art Woltman Piling & Drilling rigs are sophisticated and yet easy to operate in restricted and urban surroundings. The rigs can be delivered in many different versions and if necessary customized to the customer’s needs. All machines have access to a powerful engine and hydraulic system. This makes it possible to power an impact- or vibratory hammer or rotary head directly by the system of the machine without the need of an additional power pack. Woltman primarily uses Caterpillar engines combined with Bosch-Rexroth hydraulics. In case more hydraulic power is required a power pack can be mounted on the rear side of the machine. Woltman offers a wide range of machines with leader lengths exceeding 50 meters. Most of the machines are specifically designed for the installation of raked piles. The 50 PR piling machine is also suitable for the installation of piles with a sideward inclination.
PVE offers dedicated rigs for Piling and for Drilling. The leaders of the piling rigs consist of a light weight construction and can handle a moderate torque up to 150 kNm. Some of the drilling rigs can handle a torque up to 500 kNm and are designed for large diameter CFA and full displacement drilling. The winches are synchronized and a Pull Down system is part of the supply as well. PVE offers a wide range of rotary heads from 80 kNm up to 500 kNm. PVE also offers a wide range of hydraulic powered auger cleaners to make the CFA operations even more efficient.
The PVE pull down system on the drilling rigs guarantees a higher efficiency. Some job reports show a positive difference of 30% compared to conventional machines. The larger PVE drilling rigs are equipped with powerful diesel engines to guarantee optimum performance in heavy soil conditions.
PVE Piling & Drilling Rigs has a full service warehouse which is available for your support 24 hours, 7 days a week. PVE Piling & Drilling Rigs are supported all over the world through different offices of PVE and through local dealers and partners. All of our technicians are specially trained in the PVE Education center and have many years of practical experience.