Ball screws - Import export

The rack can be thought of as a gear part with infinite radius, or more simply, it is a straight rod with gear teeth. Rack and pinion gear systems do not offer as much mechanical power as other systems, but they close this gap by providing more feedback. For example, using a rack and pinion system on a car's steering column will provide better steering feel. As a mechanical element that transfers rotation to linear motion, gear racks are often compared to ball screws. There are pros and cons to using racks instead of ball screws. The advantages of the gear rack are its mechanical simplicity, large load carrying capacity and no length limitation.

The universal tensile tester is used for performing tension, pressure or bending tests. The classic application is the tensile test. This involves subjecting a sample to an increasing tensile load until it breaks. Servo controlled , long travel extensometer , ball screw , double column , USB computer controlled , windows based software • - Easy operation and clear visualization (test curves, calculations) via integrated touch display 16″ • - Easy to change the grips via male-female connection • - Accuracy: ±0.5% of full scale • - Precise, self-cleaning ball-screw • - Brush-less servo motor quarantine maintenance-free operation • - Easy calibration of load-cell • - Socket connection of extensometer as standard option

The universal tensile tester is used for performing tension, pressure or bending tests. The classic application is the tensile test. This involves subjecting a sample to an increasing tensile load until it breaks. According to ISO 527 , ISO 6259 , ASTM D 638 , servo controlled , long travel extensometer , ball screw , double column , USB computer controlled , windows based software • - Easy operation and clear visualization (test curves, calculations) via integrated touch display 16″ • - Easy to change the grips via male-female connection • - Accuracy: ±0.5% of full scale • - Precise, self-cleaning ball-screw • - Brush-less servo motor quarantine maintenance-free operation • - Easy calibration of load-cell • - Socket connection of extensometer as standard option

BALL SCREW MODULE Technical Features Body : Aluminium Profile Max. Speed : 0,09 meter / second Driven : Ball Screw Ball Screw : 12x05 Pitch Ball Screw Nut : 12x05 Flanged Shaft : Ø12 Induction Chrome Plated Bearing : Ø12 UU OP Bearing Open Type Accuracy : 0,2 mm