RSRP229 Chest Ascender Approved standards CE 0120 EN567:97 The Chest Ascender is compact & lightweight and has been designed for use on a full body harness. Therefore it is ideal for use in Rope Access work. The cam is spring-loaded and fitted with a catch mechanism, allowing for ease one-handed operation of the device whilst attaching to/removing from the rope. The Chest Ascender has an increased grip at low load, even on wet/greasy/oily ropes. The cones are angled downwards, giving maximum grip but allowing the cam to slide easily up the rope. Our work at height class III harness has 2 frontal attachment points to allow for the ISC chest ascender. Height (mm) 116 Height (inches) 4 9/16 Width (mm) 75 Width (inches) 3 Thickness (mm) 24 Thickness (inches) 15/16 Weight (grams) 157 Weight (ounces) 6 Rope diameter range (mm) 9-13 (5/16-1/2") Body material Aluminum Cam material Stainless Steel Body finish Anodized   CALL RIT SAFETY FOR A PRICE QUOTE.