CMC PROSWIVEL™ PULLEYS Strong, versatile, and ergonomic pulleys are at the foundation of efficient rope systems for rescue and work at height. Expanding on the original patented swivel pulley line by Rock Exotica, the CMC ProSwivel Pulleys are time-tested and brought to you by two companies committed to quality and service. Each pulley is certified […]
CMC PROSWIVEL™ PULLEYS Read More »
CMC CLUTCH by Harken Industrial is the latest evolution in rescue and rope access hardware. The CLUTCH is patented and made in the USA by CMC and Harken Industrial in a partnership that combines over 90 years of experience in rescue and rope management. Suited to a multitude of rigging operations, the CLUTCH moves seamlessly
MORE IS POSSIBLE ~ Introducing the 13 mm CMC CLUTCH™ BY HARKEN INDUSTRIAL™ Read More »
The patented locking mechanism in our updated CSR2 Pulley is easy to release under load, creating much greater efficiency with the lowering and raising necessary to a confined space rescue. The machined aluminum swivels at both ends of the system eliminate any potential twisting of the lines. This system is also an excellent choice for
CMC Pro CSR2 Pulley System ~ Worth Another Look Read More »
I always appreciate great video. Video (to me) is either aesthetic or technical and trying to bridge both is tough. This video from CMC is clearly technical, but I really appreciate the angles of perspective. So often the “clarifying message” of “the how” can get completely lost if the angles are not right. The CMC
Double CLUTCH | Using the CLUTCH In a Twin Tension Rope System (TTRS) Read More »
This is an Official CMC Application Series video ~ Enjoy!!!! This video explains how to ascend and descend with the CMC Harken 11mm CLUTCH. We begin by demonstrating a simple step-up ascent method then progress to a Rapid Ascent and Descent (RAD) technique. While there are many ways to move on the rope, we recommend these
ASCENDING & DESCENDING With The CMC Harken CLUTCH 11MM Read More »
In this video, John McKently, former CMC School Director, takes us through an important installment in the CLUTCH Application Video Series: inspecting, loading, and testing the 11mm CLUTCH. These steps should be fully understood and followed to ensure safe operation of your device. **Full Transcript Below** The CMC CLUTCH™ BY Harken Industrial™ is the latest evolution
CMC HARKEN CLUTCH 11MM LOADING AND TESTING Read More »
Excerpt From The Arizona Vortex Guidebook – A Rigging Lab Academy Premiere Course IT IS VITAL THAT THE USER BE ABLE TO DETERMINE THE DIRECTION AND THE MAGNITUDE OF THE FORCES ACT- ING ON THE FRAME. THE FRAME NEEDS TO BE ASSEMBLED, HOBBLED, GUYED AND OPERATED TO RESIST ALL FORCES WITHOUT ANY MOVEMENT OF THE
General Guidelines To A Successful Operation of the Vortex Read More »
CMC MPD ~ Two Rope Offset ~ TTRS The MPD allows you to go from lowering to raising without changing hardware. More than nine years of research and development went into the patented Multi-Purpose Device (MPD), which features major innovations in advanced technical hardware for rope rescue professionals. The MPD’s high-efficiency pulley, with an integral
CMC MPD ~ Two Rope Offset ~ TTRS Read More »
We have an opportunity for departments and teams who have invested strongly in the CMC MPD. We have a limited time offer for a limited quantity of the MPD Multi-Purpose Device. Grab an extra one or two and build those dream systems you have always wanted. Wanting to run TTRS, but only have one MPD? No
~CMC 11mm MPD Flash Sale ~ Read More »
Last night our friends at Ronin Rescue posted this photo taken at GRIMP NA. There have been guarded rumors and reported sightings of the new CMC Clutch by Harken but everyone was really tight lipped.. and well, there still isn’t a lot of info. What rumors? It’s going to completely replace the 11mm MPD! It’ll
Game changer or not? The CMC/Harken Clutch is real! Read More »
