Taper Lock Keyless Locking Devices

Features:   1.Make manufacturing and installation more simple. Unlike the interference fit, requires high precision manufacturing tolerances  2.Without heating, cooling and pressurizing when installed. Only tighten the bolts required . And it can be conveniently adjusted  in the desired position. The expansion sleeve can also be used to connect the poor welding performance of parts.   3.With long service life, high strength, driving rely on the friction, without weaken the connecting piece , and there is no relative motion, does not produce wear when working.   4.The taper lock will lose the coupling effect when overloaded, so it can protect the equipment from damage.   5.The equipment can withstand multiple connection load,can be made into variety of styles. the taper lock can be used in series according to the installation load    6.This sleeve is convenient to disassemble, and has good interchangeability. Because the expansion sleeve can be combined with the shaft of the larger gap, the bolt can be loosened when the bolt is disassembled, and the connecting piece can be easily disassembled. When the contact surface is tight, the contact surface is not corroded, and the contact surface is easy to be disassembled.