Rope Washer by CMI - The unique flow pattern created by CMI's exclusive ducting creates a spiraling, multi-jetting flow pattern that lifts dirt and contaminants out of rope better than conventional designs. Constructed from tough PVC, CMI's rope washer attaches to any standard spigot or garden hose. Learn More
Our enhancements include adjustable spring tension, a reversible cable and pin, and "mud vents" to help prevent dirt caked on rope from degrading ascender performance. Learn More
A step up in strength and durability from the RP101 rope pulley. Black Anodized Aluminum sideplates, 2 3/8" Aluminum sheave, Bushing, and Stainless Steel axle. A great all around rope pulley. Learn More
Red Anodized Aluminum sideplates, 2 3/8" Glass-filled Celcon sheave, n/a, and Stainless Steel axle. The original rope pulley! Durable design, great action, light weight and easy to use. Learn More
Designed for use on Challenge ropes course/Zip Lining traverses, on cable or rope. Super strong with a 10,000 rating and a sheathed back up bolt. Stainless steel sides make this cable pulley bomb proof. Learn More
For hostile environments and maximum service life. Blue Anodized Aluminum sideplates, 2 3/8" Aluminum sheave, Bearing, and Stainless Steel axle. Learn More
CMI Twin Expedition Arborist Ascender, The Twin Expedition is the first single-handled dual ascender designed to meet the needs of industry leading arborist professionals. The EXPTWIN easily accommodates three rope techniques - 2:1 doubled rope technique (DdRT), 1:1 single rope technique (SRT), and 1:1 twin line ascent (DbRT). Learn More
Rope climbing is made easier by the CMI Foot Ascender. The addition of this boot-mounted device maintains tension on the rope, allowing for easier advancement of the main ascender, and promotes better use of body mechanics by keeping your body in an upright position. Learn More
Cable Drop Plate, The lower 1" tie-in hole allows easy attachment of a carabiner or quicklinks. Hot dip galvanized for lasting durability. Cable drop plates are great for giant ladders, giant swings, rope climbs, tire crossings or just about any ropes course element Learn More
Probably the most common zip line trolley in use. Super heavy duty steel sheaves and sideplates for long lasting zip line and ropes course use. 1/2" or 3/8" cable. Learn More
Designed for rescue, it is great for portable ropes courses, ski & mountain rescue, tyrolean back ups, rescue kits, Rescue training programs, and hauling up access nets and ladders to challenge courses and climbing towers. Learn More
CMI EXPEDITION ASCENDER, The Expedition Ascender is a perfect choice for big wall or mountaineering endeavors. Engineered for comfort, the handle opening is extra wide to accommodate gloved hands. Works with 7mm-12mm ropes. Sold individually. Learn More
The perfect size for light and tower rescues. Fits ropes from 8mm to 1/2". Features built in safety cam for use in "jigger" or "short haul" systems. Use with CMI micro single or double pulley 3:1 or 4:1 mechanical advantage systems. Features a centered bronze bushing. Strength: 7000 lbs. The CMI Single Micro Hauler is 154 mm. tall, 53 mm wide, and 40 mm. thick and 19 g. Learn More
The CMI Velocity Micro Zipline trolley is a fast zip line trolley that is small and light weight. Stainless steel side plates assure long life and minimal wear. Learn More
This is a great low profile SRD with a parallel attachment to easily align cable and belay loading. Super strong with a triple axle design and a thick folded plate design. Learn More
The smallest and strongest knot passing pulley on the market today! With an incredible MBS of 15,000 lbs and high strength stainless steel, our knot passing pulley puts the others to shame. Learn More
CMI Double Expedition Ascender, The cam is the same design as those in our now famous Ultrascenders and carries the same lifetime wear-out guarantee. Extra large handgrip opening easily accomodates gloved or mittened hands Learn More
CMI RTTROLLEY Rapid Transit ZiplineTrolley, Stainless Steel sideplates, two 2" Stainless sheaves, Bearing, and Stainless Steel axle. Taking from the popularity of their velocity zipline trolley, CMI has launched a 2" wheel version, the RT zipline Trolley. Learn More
CMI Comtrolley Companion Trolley Pulley, Works best paired with the CMI Velocity Micro Trolley or Rapid Transit Trolley but it can be used by itself or as a companion for any of the other CMI cable trolleys. Learn More
CMI "Beast" Tour Trolley Pulley, Designed for the fast lane of zip line tours, this trolley features a front bumper, reinforced 'crimped' side bars and forward facing design with drop down handles. Learn More