CMI

CMI Block for 1/2" Rope

CMI's newest mini arborist block, the RP162. Weighing in at only 1 pound, the RP162 delivers an impressive MBS of 21,900 lbs. It has a 1/2" rope capacity and is currently the smallest and strongest...

CMI Shembiner XL

The New Shembiner XL is a lightweight aluminum hook that attaches to your harness which is wide enough for your chainsaw handle to fit inside the hook itself. That allows the climber to quickly and...

CMI Rope Jack

Product Description The CMI Rope Jack is a Mechanical Advantage tool for pre-tensioning static lines, light lifting and cabling. The Rope Jack is small enough and light enough to be carried aloft by...

CMI Double Attachment Micro Pulley

Product Description Ideal for Arborist rigging where two independent tie-ins are required.  Purple anodized aluminum sideplates, 1 1/4" aluminum sheave, bushing, and aluminum axle. RP141 Doub

CMI Aluminum Micro Rescue Pulley

Product Description Rescue model.  Purple anodized aluminum sideplates, 1 1/4" aluminum sheave, bushing, and aluminum axle.  RP110 Micro Rescue Pulley

CMI 3" Steel Double Pulley

Product Description Double sheave version of the RP105.  Stainless steel sideplates, two 3" aluminum sheaves, bushing, and stainless steel axle.  RP105D Double Pulley

CMI Hi-Roller 4" Steel Pulley

Product Description The largest of our heavy duty series.  Stainless steel sideplates, 4" aluminum sheave, bushing, and stainless steel axle.  RP107 Hi-rollerPart# RP107MBS: 16,000 lbsSWL: 3,200...

CMI Hi-Roller 3" Pulley

Product Description Stainless steel sideplates, 3"aluminum sheave, bushing, and stainless steel axle.  RP105 Hi-rollerPart# RP105MBS: 16,000 lbsSWL

CMI 3/4" Steel Block

Product Description 3/4″ Steel Arborist Block. The RP131 arborist block from CMI was designed for use in false crotch systems to help save wear and tear on Bull ropes. Upper bushing maximizes sling...

CMI 3/4" Aluminum Block

Product Description The smallest, strongest, largest capacity aluminum block to hit the market. Easy push and turn for opening.  Orange 7075 alloy sideplates, 3-inch aluminum sheave, bronze bushing...

CMI 5/8 Steel Block

Product Description 5/8″ Steel Arborist Block.  Working load limit 7,000 lbs Stainless steel sideplates, aluminum sheave, bushing, and stainless steel axle.  RP130 5/8” Arborist PulleyPart# RP130MBS:...