Ball Screw factory Product Introduction: double nut Ballscrew DFU Ball Nuts are divided into single nut and double nut. Generally, the bearing load of single nut is not as large as that of double nut, and the service cycle is not as long as that of double nut. In the future, maintenance and maintenance are not as convenient as double nut. The installation dimensions of the single nut ball screw and the double nut ball screw are exactly the same except for the length (the length of the double nut is twice that of the single nut). At the same time, the load is more than twice that of the single nut. The preload of the double nut ball screw is applied by rotating the two nuts in opposite directions respectively, and the nuts are fixed by the pins installed between them, and the axial gap is eliminated. , the stiffness is increased by preloading. The double nut type is suitable for machinery requiring high stiffness and precise positioning under moderate or heavy loads. Product Features: double nut Ballscrew DFU The double nut has a relatively large load, strong stability and high precision, and is mostly used for relatively large equipment transmission. low equipment. Longer life Double nut ball screw model DFU1605 DFU2005 DFU2505 DFU3205 DFU3210 DFU4005 DFU4010 DFU5010 DFU6310 DFU8010 Product Specification Product Application Ultra-high DN value ball screw: high-speed machine tool, high-speed comprehensive machining center End Cap Ball Screws: Quick Handling Systems, General Industrial Machinery, Automation Machinery High-speed ball screws: CNC machinery, precision machine tools, industrial machinery, electronic machinery, high-speed machinery Precision grinding ball screw: CNC machinery, precision machine tools, industrial machinery, electronic machinery, conveying machinery, aerospace industry, actuators used in other antennas, valve switch devices, etc. Nut Rotary (R1) Series Ball Screws: Semiconductor Machinery, Industrial Robots, Woodworking Machines, Laser Processing Machines, Transfer Devices, etc. Rolled-grade ball screws: low-friction, smooth-running benefits with fast delivery and low price Heavy-duty ball screws: All-electric injection molding machines, punching machines, semiconductor manufacturing equipment, heavy-duty brakes, industrial machinery, forging machinery The selection should be based on the requirements of the equipment and the conditions for making the equipment are the best. Don鈥檛 blindly pursue high-precision, high-load lead screws, which will increase the cost of the machine a lot, and the price of one level of lead screws will vary a lot. Our Company Lishui Hengli Automation Technology Co., Ltd. was established on December 21, 2010. The company's business scope includes: automation technology consulting and services; bearings, ball screws, ball screw pairs, linear axes, optical axes, linear guides, linear sliders , production and sales of sliding table, support base, module, engraving machine and accessories, automation equipment, accessories and hardware accessories; import and export of goods and technologies approved by the state. We have overseas warehouses in Europe, Russia, the United States, Brazil and other places, direct shipment, duty-free and value-added tax, we have a professional pre-sale and after-sale team, please rest assured to cooperate with us. Packing, Storage, Handling and TransportationBall Screw factory website:http://www.hlt-cnc.com/ball-screw/