Special equipment for industry

AS Tech BodAS / BomAS

BodAS / BomAS

BodAS (Documentation System) Automatic documentation of all screw connections in the force flow Transmission of the datas by radio (2.4 GHz) Evaluation of data via Windows (Printable) Usable for bolt tensioners as well as for torque tools Bidirectional data transfer possible Control of the aggregates with the corresponding PDA BomAS (Monitoring System) Measuring physical sizes…

AS Tech Elektrohydraulikaggregat

Electric hydraulic power unit / Power unit for tensioning devices

Our electrical hydraulic power units produce a very high flow rate at operation pressures up to 2500 bar. The electro-hydraulic power units are available for several voltages and in different power configurations. Due to the considerable greater flow rate in comparison to the hand-lever and air-hydraulic pumps, these power units are mainly used for quick…

AS Tech Elektrohydraulikaggregat auf Akku

Electrical hydraulic power unit – battery driven / Power unit for tensioning devices

Our battery-driven electro hydraulic pumps are available in the pressure ranges of 1000, 1600 and 2500 bar. They are mainly used where a network supply is not available or difficult to reach. The two batteries will allow a continuous operation for approximately 2.5 hours. In the meantime 2 additional batteries can be charged with our…

AS Tech Elektrohydraulikaggregat

Electrical hydraulic power unit for torque wrenches

Our electro hydraulic pumps have been developed for all major hydraulic torque wrenches. The pumps are air cooled and suitable for the continuous use. Its compact and ergonomic design combined with the automatic option, results in a safe and comfortable bolting. These units, combined with our documentation system BodAS allow a simultaneous documentation of all…

AS Tech Druckübersetzer

Pressure Intensifier

Our pressure intensifier is useable with existing hydraulic pumps from low-pressure application or from hydraulic torque wrenches application – up to 2500 bar. Connection is possible to pumps made by all manufacturers and suitable for pressure ratio up to 1:16.

AS Tech Spannwegunabhängige Ausführung mit Kontermutter

Clamping stroke independent version with locking nut

The hydraulic nut consists essentially of an internally and externally threaded piston, a cylinder and a locking nut. The hydraulic nut will be pressurized up to the desired pre tensioning force. This creates a gap between the locking nut and cylinder corresponding to the elongation and compression of the components. The locking nut will be…