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Shanghai SGR Heavy Industry Machinery Co., Ltd. is a high-tech enter-price, it was selected in the list of Shanghai city, with the characteristics of professional, refined, special, and new. Several research projects have been identified as high-tech product conversion projects.
The company focuses on gear transmission, following the industry trend of compact, modular, standardized, low vibration, and low noise to develop the products, after more than 10 years of deep plowing in the field of gear transmission, found a research and development team composed of PhD and senior engineers. Planetary Gearbox, Four Axis
Linkage Complex Profile Grinding Machine and Planar Double-enveloping Worm Gear Optimization Design System have been developed.
The company equipped with a CNC machine, Toroidal Worm and Hob Measuring Instrument (the first domestic innovation), 3D Measuring Machine, and Power and Efficiency Test System for the Gearbox, formed a specialized system with design, production, and technical services.
Center distance:100~710mm
Speed ratio:i≥10Design modularization, specification serialization, production specialization
Output torque range:T2≤160,000N.m
Ring worm gear and reducer can be supplied according to customers' requirements.
Plane secondary envelope worm-worm gear transmission is characterized by a multi-tooth meshing between the worm and worm gear, worm tooth hardness reaches HRC58~62, the worm wheel adopts high-performance alloy bronze to maintain long wear resistance, high transmission efficiency, long service life, relative to the same specifications of the cylindrical worm tooth shape of the worm wheel to pay, the carrying capacity and service life increased by 2~4 times, the transmission efficiency increased by 2 times. Our company and the relevant universities to carry out from the design, technology to production assembly and testing methods on the systematic research, hope to be able to create and invent by the Chinese people for the development and promotion of this new transmission technology. The mounting dimensions are interchangeable with CAVEX@ Worm-Gear Units Type of a foreign company; we can also customize key transmission parts for customers.
