High accuracy - Import export

anti-backlash pre-loaded rolling bearing for high accuracy different assembly bore holes in the lifted plate for devices and holding fixtures

stable design using granite, cast steel or aluminium for high torsional stiffness precise locating surfaces for axes with high positioning accuracy

The high-accuracy lift tables (stages) are used where elements have to be positioned with high accuracy. With flexible adaptor plates, they fit seamlessly into UHL's modular component system. With recurring assembly dimensions, the lift tables likewise the rotary and swivel stages allow diversification when combining with other UHL's positioning systems. Backlash-free pre-loaded roll bearing guarantees a high sequence accuracy. A stepper motor and multiple threads (HT4) or 2 opposed-running wedges (HT7) are used as standard drive for the stroke. Mounting bore holes are available for the assembly of holding fixtures in the upper plate.

The stands have a high accuracy regarding flatness and angularity of the reference planes. Granite, aluminium or iron cast is used as base material. In combination with the cross and linear stages, high system requirements are fulfilled. To combine and to mount the positioning systems, a large variety of adaptor plates and angles is available. The modular concept has no limits for individual applications.

The linear stages of the LT series are especially designed to provide high accuracy in compact dimensions. The bellows are protecting the bearings, spindles and scales from external influences. normalized aluminium alloy, black anodized anti-backlash pre-loaded cross roller guides or profiled rail guides anti-backlash pre-loaded ball screw

The linear rod type actuators from the RoboCylinder series are available with 24V stepper motor, 24V servo motor or 230V servo motor. They are characterized by their compact design, mechanical stability and high positioning accuracy of up to ± 5 μm. The linear actuators are available in two design variants: As a directly driven rod type with motor in extension of the cylinder longitudinal axis and as a shorter variant with deflection, in which the motor and axis are parallel to each other. Both variants are also suitable as heavy-duty electric actuators for high payloads. In addition to the standard version, many linear actuators are also available as cleanroom versions and for special environmental conditions also as dustproof, splashproof or waterproof models with IP54 to IP67 protection.

The Batchmix 50 to 3000 models cover gravimetric dosing applications with throughputs of 5 to 3,000 kg/h. Usable for pellets and regrinds. Solutions for special applications are available. Depending on size, the machines can handle between 4 and 12 different materials and option packages are available to extend their functionality. The unique mixing technology used maximizes the dosing accuracy and uniformity of the mixed product.

SOMOS® Volmix from ProTec is a highly accurate volumetric dosing and mixing system. Volmix stands for VOLumetric dosing and MIXing. The system supplies injection molding machines as well as extruders or blow molding machines with throughputs of up to 2,500 kg/h. A high-accuracy small-volume dosing unit for regrind for a throughput as low as 150 g/h is available as an option.