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Product News LIVE@ Toothed belt minimises safety risks in potentially explosive environments The newly developed type Poly Chain Carbon Volt toothed belt by Gates meets the requirements of the Atex directive and thus corresponds to the standard for static conductivity ISO 9563. Thus, the toothed belt is suitable for, e.g., applications in grain silos, storage silos, oil refineries and chemical facilities. The product range of “Poly Chain Carbon Volt” belts is available ex stock in the tooth pitches 8 M and 14 M, with the same widths and lengths as in the standard design Poly Chain Carbon. Additional widths are possible optionally. Play-free clutch for highly dynamic drive solutions The play-free and torsion-stiff clutch Spinplus by Schmidt-Kupplung has been designed for highly dynamic drive solutions. Development focused on the lowest possible mass inertia of the clutch. This was implemented by the function element produced in the MIM procedure. This permits universal relocation compensation on one level. The clutch is characterised by a compact build and high performance density, connected with a minimised mass inertia. In addition to the already mass-inertia-minimised construction of the clutch, the newly developed hub design supports further optimisation of the concept of the least mass inertia. www.schmidt-kupplung.com www.gates.com Showing teeth in axial forces The product family R-Plus System from the actuator line by Rollon includes linear axes with rack drive. The linear unit RP- 160 is designed for very high axial forces, efficient in long strokes and suitable even for vertical applications. Additionally, several propellers can be operated independently of each other on this linear axis. The R-Plus series consists of self-carrying aluminium strand extruded profiles on which linear rails with ball bearings and integrated ball chains are installed. All ball bearings are equipped with ball cage technology. The running grooves of the linear rails are ground in the round bend profile and have a contact angle of 45°. The force transfer takes place via a diagonally interlocked hardened and tempered rack (module 2, quality 6) with ground teeth. Each linear unit is delivered completely with a pre-installed reduction gear and integrated lubrication kit to grease the pinion. www.rollon.com Gear for E-industrial vehicle SPN Schwaben Präzision developed a single-stage drive train for an E-industrial vehicle with a manufacturer of electrical machines. With it, up to 20 % can be overcome at a total weight of 12 t, and maximum speeds of at least 90 km/h can be reached. Due to the large wheel circumference, an axle torque of just below 10,000 Nm and an axle speed of just below 600 rpm were necessary. This can be achieved with a drive train with a large spread. Initially, AVL Deutschland developed an electromotor (AVL 889) with a maximum output of 210 kW and a maximum speed of 9000 min -1 . To achieve the high axle torque, a SPM gear with a transmission of 3.0:1 is used. www.spn-hopf.de/en 28 MDA Technologies 2/2015
Tretter supplements torque ball sleeve series INNO VATION from the brands of Altra Industrial Motion Corp. Dr. Tretter has supplemented its series of torque ball sleeves with further types. Constructors are now able to access nuts without fitted key slot as well as flanged nuts that are flattened on both sides. The company has also supplemented the rotation ball sleeves with two more types in which the flange has ball bearings and thus is suitable for higher torques. The range now also includes short-stroke torque ball sleeves of corrosion-resistant steel. Stroke lengths of 20 to 28 mm are available. www.tretter.de Lightweight and robust DC servo motors with power Brushless DC servo motors of the series 3274 BP4 by Faulhaber are particularly lightweight at 320 g and a permanent torque of 165 mNm. Their diameter is 32 mm, and their length 74 mm. The four-pole motors are, for example, suitable for joint drives of humanoid robots, WE ARE A LEADING GLOBAL DESIGNER AND MANUFACTURER OF QUALITY POWER TRANSMISSION AND MOTION CONTROL PRODUCTS UTILIZED ON A WIDE VARIETY OF INDUSTRIAL DRIVETRAIN APPLICATIONS. Altra clutches and brakes, couplings, gearing and power transmission component product lines are marketed under 22 well known manufacturing brands that have a long standing reputation for quality and reliability dating back decades. Each brand is committed to the guiding principles of operational excellence, continuous improvement and customer satisfaction. Highly-engineered Altra solutions are sold in over 70 countries and utilized in a variety of major industrial markets, including food processing, material handling, packaging machinery, mining, energy, automotive, primary metals, turf and garden and many others. Clutches and Brakes Couplings Gearing & Power Transmission Components electrical grippers in process automation or high-performance drives in inspection robots. They are overloadcapable and work without mechanical commuting. The increase of the motor characteristic curve is 3 rpm/mNm at a stopping torque of 2.7 Nm They can be used even under the harshest ambient conditions, such as in aviation and aerospace. Formsprag Clutch Industrial Clutch Inertia Dynamics Marland Clutch Matrix International Stieber Clutch Svendborg Brakes Twiflex Limited Warner Electric Wichita Clutch Ameridrives Couplings Ameridrives Power Transmission Bibby Turboflex Guardian Couplings Huco Dynatork Lamiflex Couplings TB Wood’s Boston Gear Bauer Gear Motor Delroyd Worm Gear Kilian Manufacturing TB Wood’s Nuttall Gear Warner Linear www.faulhaber.com www.AltraMotion.com April 13-17 2015 Hall 25 | Stand C03 MDA Technologies 2/2015 29 Bauer Gear EN.indd 1 04.03.2015 06:54:11
