Environmental ChambersWe offer an extensive range of Environmental Chambers for testing at non-ambient temperatures.
The ETC Series environmental chambers are compatible with both static and dynamic test systems and available with
temperature ranges between -150°C to 600°C.
Standardised designs are available to suit both single column or twin column table- top frames or floor standing twin
or four column test systems.
This Series use liquid Nitrogen cooling (CO2 cooling on request) and utilise forced air recirculation.
Hydraulic Power Unitsw+b offers high-efficient Hydraulic Power Units (HPUs) to furnish the pressurized oil for servohydraulic testing installations.
All our HPU’s are designed with the knowledge in servohydraulic testing installation gained in more than 45 years. They are carefully engineered to create a safe, efficient, and reliable oil supply that meets your demands of today and the futures.
Standardized units are available with constant flow rate (displacement) or with variable displacement pump providing demand-dependent flow-rates.
Additionally, we are providing tailored solutions as installations of central hydraulics power packs and distribution system which varies with customer’s application, laboratory design and available space.
Carefully engineered system design is essential to create a safe, efficient and reliable system that meets your specific demand. Walter+Bai AG provides system design and installation from hydraulic power supply to hydraulic service manifolds, to hard-line installation to high performance digital control system.