TLCH Ø:150mm 4000kg Brake with Base dim. 114x152mm from Colson is a heavy-duty, solid-state electronic brake, made from durable cast iron. It is designed for industrial applications, with a maximum holding/braking capacity of 4000kg, and a base dimension of 114mm x 152mm. Its main components include a main body, torque arms, and a permanently attached brake rotor. It is suitable for use with electric ratchet winches, hoists, lifts, and other large machinery to help ensure operator safety and precise load control.