4t opening pulley Winch Cable guide Snatch block Deflection pulley Force Deviation Power Distribution Max. 4000kg For ground traction With anti-rotation protection of the bearing axis The deflection pulley guides the rope precisely and allows it to run smoothly. The pulley block for winch which allows to double the pulling force of a winch, to deflect the force and to distribute it so that it easily adapts to the working conditions on site. The moving deflection roller covers, which are mounted on a moving wiper, will be pushed aside and turned sideways, so you can insert the rope into the pulley. When the rope is inserted into it, the two covers must be brought together again so that the two eyelets overlap. The eyelet must be fixed with a strap or buckle made of textile material. Metal hooks or loops should not be used for securing the pulley. In addition, the spool bearing must be lubricated before first use.