Units space gearboxes, gear motors, variators and variators
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Established in , Tramec started as a manufacturer of bevel helical gearboxes, parallel shaft gearboxes, shaft mounted gearboxes and right angle gearboxes. Through the years, the product range has been widened to include new and updated product lines i.
The worm reduction gears come in two series: X and H. Series H offers the same features as series X with an added plus: a spur gear pre-stage at the input end provides higher performance and a broader range of ratios than the X series.
Frame sizes and 90 feature a cast iron housing cast enbloc, whereas smaller sizes use die-cast aluminium housings. The worm shaft is manufactured from case hardened and hardened alloy steel and ground-finished. The worm wheel has a cast iron hub with cast bronze insert. Hollow output shaft is supplied as standard. Output shafts are available.
Broad range of options available: Second input, output flange, single or double extension output shaft, torque limiter with through cable, torque arm. Tramec N series Mechanical variators Modular design to suit IEC motor on the input Suitable for connection to an inline or right angle gearbox for slower speed applications. For further information on Stober Gearboxex or for any Stober Gearbox information, please call us on: Telephone: Facsimile: Or email us :- info parker-eng.
Tramec XH worm gearbox with helicalTramec X worm gearbox. Tramec R Series Bevel gearbox Available as speed reducers or motorized units. Tramec T Series Helical bevel gearboxes Available as speed reducers or motorized units. All Rights Reserved.
US7885747B2 - Scooter shifter - Google Patents
Established in , Tramec started as a manufacturer of bevel helical gearboxes, parallel shaft gearboxes, shaft mounted gearboxes and right angle gearboxes. Through the years, the product range has been widened to include new and updated product lines i. The worm reduction gears come in two series: X and H. Series H offers the same features as series X with an added plus: a spur gear pre-stage at the input end provides higher performance and a broader range of ratios than the X series. Frame sizes and 90 feature a cast iron housing cast enbloc, whereas smaller sizes use die-cast aluminium housings.
A large number of standard options with a great variety of versions guarantee optimal adaptation in almost every area of mechanical and plant construction. An extensive range of accessories increases the adaptability of this gear. As a standard, fans, cooling coil, external oil cooler, heating rods, torque supports, engine consoles, sub-constructions and operation monitoring systems are available. Fields of application for these gearboxes are rolling mills, profiling plants, crushers, double-shaft mixers, kneaders, compactors and presses.
Transmissions and variators BREVINI & PIV
P series units are available in 9 sizes, covering the 24 to kNm torque range. P series. Up to now, it was almost impossible to order planetary gearmotors in this power class from a catalog. Our P series products are a significant step closer to achieving this ideal. The gear units are designed so that the gearmotor is directly mounted in front of the planetary gear unit. Couplings, intermediate flanges and adapter flanges that take up space and increase costs are a thing of the past. P series gear units are available in 9 sizes, covering the 24 to kNm torque range.
China gearboxes and variators
Gear Units. Geared Motors. Product Configurator. Product Information.
Tom Shelley reports on the latest development in stepless ratio power transmission. A redesigned mechanical variator has been developed that saves space by using very wide angle cones, saves cost by running on ordinary power transmission fluid, and has an improved ratio changing mechanism. Designed for industrial use, the device provided continuous variation of output speed over a range from electric motors rated at up to 1.
US8070639B2 - Power train for a motor vehicle - Google Patents
Get Latest Price. We have in stock for our customers a wide range of Bevel Helical Gear Units whose primary highlight is an arc. The range is widely appreciated for smooth transmission, large overlap coefficient, high loading capacity even abrasion and low noise. These gears are best suited for transmission rotation between double intersecting axis.
Bonfiglioli VF and W series worm gears. Bonfiglioli helical gearboxes type C. Bonfiglioli single reduction helical gears series S - Module construction - Foot- and flange mounted. Bonfiglioli Trasmital gearboxes. Torque range 1,,, Nm In line, right angle. Foot and flange mounted.
Get Latest Price. View Complete Details. NORD industrial gear units have been developed according to the tried-and-tested unicase housing principle. The unicase is a one-piece housing, into which all the bearings are integrated. The finishing of this unicase is carried out within unique jig, on state-of-the-art CNC machines. The unicase concept features highest levels of precision, rigidity and strength. There are no dividing seams between the drive and the gear unit housing which are subjected to transverse forces or torque.
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This application claims the benefit of and priority to U. Provisional Patent Application No. The present invention relates generally to a continuously variable transmission CVT and specifically to a system and method for providing an automated adjustment to a CVT. A transmission is any mechanical linkage that converts an input torque to an output torque.
This application claims priority from German Patent Application No. The present invention relates to a power train for a motor vehicle with a variator for continuous transmission of torque. Power trains such as these are used in automotive engineering when continuously variable transmission of torque is desired. DE A1 discloses a drive assembly with a starting element which is connected on the input side to the driven side of a vehicle, which forms a crankshaft axle and is connected on the output side to a speed changing gear.
Supplier Location:. Supplier Types: Trade Assurance. Gold Plus Supplier. Minimum Order: OK. Add to Compare. Worm gear ratio speed reducer reduction gearbox manufacturer.
The gearboxes are mounted directly onto the vane motors. COG specialises in the repair and refurbishment of wind turbine gearboxes. Industrial gearboxes must perform well and at the same time be compact, precise and efficient.