Bevel Gear Ball Screw Jacks, ,the best cast hardened spiral beve gears, and heavy load taper roll bearing, load capacity from 5 KN to 30 KN as our standard. high quality Screw Jack with 6 surfaces of housing milled and glossy, 4 kinds of models for your selection.
Fast Speed Bevel Gear Screw Jacks RNM series
Configurations:Bevel gear structure,
Screw:ball screw,
Bevel Gear Ball Screw Jacks Bevel Gear Ball Screw Jacks,Fast Speed Ball Screw Jacks,High Precision Ball Screw Jacks,High Precision Screw Jacks Dongguan Nosen M&E Technology Co., Ltd. , http://www.screwjack.cc
Qinchuan Machine Tool Group exhibited heavyweight products at the 10th China International Machine Tool Show (CIMT2007), namely the newly developed VTM180/5 five-axis linkage turning and milling composite machining center. The machine tool has filled the gap in the field of large-scale five-axis linkage vertical turning and milling combined machining center, and has become the first machine tool in China that can process oversized spiral bevel gears.
This product is a five-axis linkage turning and milling composite machining center with independent intellectual property rights based on the original VTM180 gantry turning and milling combined machining center. It is developed for the needs of power equipment, hydro turbines, steam turbines and other power equipment. It is suitable for medium and large-scale complexes in aerospace, shipbuilding, power generation, military, heavy machinery, locomotives, machine tools, textile machinery, printing machinery, mold manufacturing and other industries. Processing of geometric components, large spiral bevel gears and integral impellers.
The VTM180/5 has a seven-axis five-link function. It can perform the turning function of a large vertical car and the milling function of a large pentahedron gantry milling by one-time clamping of the workpiece. The workpiece can be processed in a variety of processes such as milling, boring, drilling, reaming and tapping with high precision and high efficiency after one clamping. The machine has the characteristics of reasonable structure, simple operation, convenient adjustment, stable precision and reliable performance. In addition, in processing spiral bevel gears, the maximum diameter can reach 2.4 meters, and the maximum turning diameter of turning can reach 2.8 meters. For the processing of large spiral bevel gears, the precision can reach 7 or above.
The machine tool effectively solves the manufacturing problem of single-piece small-volume and large-size spiral bevel gears. The special software package on the machine tool can process high-quality spirals on the five-axis linkage machining center with ordinary end mills and angle cutters. Umbrella gear. The spiral bevel gears processed by this software package and the spiral bevel gears adopting the international popular system have the same tooth surface geometric parameters, which ensures that the prototype or repaired equipment has complete identity with the original design. Thanks to the use of universal tools, the machining preparation cycle is greatly shortened, the initial investment cost of the tool is reduced, the manufacturing cost of the single-piece small-volume and large-diameter spiral bevel gear is greatly reduced, and the manufacturing cycle is shortened. Especially for large-diameter spiral bevel gears, if angle milling cutters are used, the machining efficiency is higher than the conventional hobbing processing method. The development of this software package also broke through the bottleneck of the manufacture of large-diameter spiral bevel gears in China, filling the gap in the manufacturing capacity of spiral bevel gears of more than two meters in China, paving the way for the localization of many heavy equipment. The product will be used first in the manufacture of 12,000 meters of oil drilling rigs.
Dynamic Load: <=3500KG, Heavy loading can use the screw jack system.
Ratio: 1:2.1:3.
Lifting speed: fast speed
Stroke: <=6000mm. It depend on the loading.
Input power: 1.3-16KW
Input RPM:1500RPM;
Noise level:<80db;
environment temperature:-20℃-+80℃;
Qin machine developed a five-axis linkage turning and milling center with breakthrough