Using DF structure, the absorption capacity of the installation of a large error; the contact between ball and groove angle is set to 45 °, the vertical and horizontal direction of the load capacity of four uniform, and the direction has sufficient rigidity; using the new lips sealed cover, cover better than traditional sealed against dust and pollutants to improve the capacity; increase the top seal, so that the formation of a fully enclosed guide ways effective seal, so that the top of the formation of double insurance; to meet the more harsh environment, the use of protection with new stainless steel top rail protection and closed rail mounting holes, so that the sealing effect is even more perfect.

Used woodworking machinery, material supply device system, EDM, laser processing machinery, optical-mechanical measurement units, light industrial machinery and equipment, especially suitable for sealing or demanding a larger installed base error situations.

Roller-type (LGR)

To replace the cylindrical roller ball, roller and guide rail, the slider for the line contact, the only form under high load small elastic deformation, a substantial increase rail rigidity values??; useDB45 ° combination, can withstand up and down about four direction of load, and each direction has a high carrying capacity and rigidity; dedicated rail grinder while grinding to achieve three sides, so that the product has a very high accuracy; slider sealed at both ends with end caps, internal and bottom of the slider with sealing film, with excellent dust-proof performance, thus ensuring the life of the product, to meet the more harsh environment, with optional stainless steel protective plate and install double sealed cover.

Mainly used for machining centers, NC milling machine car, NC compound processing machine tools, grinding machines, vertical or horizontal boring, milling, and the large floor CNC boring and milling, gantry-type machining centers and other large, heavy-duty machine tools, especially for ultra-high-precision, overweight load or high-speed machine tools and other high-end machine to use.



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