Cost-effective SL Oldham coupling Botou Botou Jie Tai Machinery Oldham coupling is self-production, SL Oldham coupling with 45 steel, CNC equipment after turning, milling, let symmetrical on both sides of the raised middle slider sliding groove coupling half to transfer torque. Jie Thai Oldham coupling good operating performance, greater torque, can compensate for a certain deviation between the two axes, are widely used in mining, metallurgy, transportation equipment, favored by customers. Just pay attention to the equipment used does not exceed the speed of 250 rpm, the intermediate plate and coupling half lubrication will extend the life of the cross coupling during operation. Botou Jie Tai Machinery as a professional cross-coupling manufacturers, research and development efforts and the coupling of different materials, non-standard models, from design to after-sales service in every aspect, so that our products can help customers improve efficiency, reduce costs, increase competitiveness. Oldham coupling fast shipping, beautiful appearance, logistics direct