Name RSRP431 R-ALF Rescue Hauler Pulley- 2 Way Auto Locking Approved standards CE 0120 ANSI Z359 :4: 2007 Notes Individually Serial Numbered Serviceability May be serviced The R-ALF Pulley is the latest innovation in Rescue, Confined Space working and Work Suspension Systems. The R-ALF Pulley has an over-speed brake built in so that the Pulley will lock on and hold when a fall occurs. The load rated Becket Eye on the R-ALF means that it can be used in combination with Prussic Pulleys to create a 3: 1 or 5: 1 Mechanical Advantage System. The unique design of the R-ALF (design patent applied for), means that an internal brake is not required and therefore it is capable of several thousand cycles and many arrests (minimum 12 monthly service intervals apply). Weight (grams) 1200 Weight (ounces) 43 Rope diameter range (mm) Approved 11mm EN1891-A Ropes Only Number of persons 2 Body material Aluminum Finish Anodized Color Red   CALL RIT SAFETY FOR A PRICE QUOTE!