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The CMI RP162 Mini Arborist Block delivers high strength in a compact rigging block for arborist systems. Its aluminum side plates and sheave, stainless steel axles, and screw in top knob provide a secure and durable setup, while the Oilite bronze bushing supports smooth rope movement. The block weighs 1 lb, accepts rope up to 1/2 inch, and has a 21,900 lb minimum breaking strength with a 4,380 lb working load limit.
Questions about specifications or compatibility?
Talk to our team · 724-256-8822Introducing 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 block of its kind on the market. A screw in top knob ensures a positive lock. SS axles, aluminum sideplates and wheels round out the package.
| MBS | Rope Capacity | Size | Weight | Efficiency |
| 21,900lbs | 1/2" | 2.25x4in | 1.0lb | NA |
Part# RP162
MBS: 21,900 lbs
SWL: 4,380 lbs
Sheave Diameter: 1.260”
Max Rope Diameter: 1/2”
Weight: 16 oz
Body material: High Strength Aluminum
Sheave Mechanics: Oilite Bronze Bushing
Sheave Material: Aluminum Alloy
Width: 2.250”
Height: 4.125”
Depth: 1.765” (sideplate to sideplate)
Select your options and add gear to your cart. Shipping and applicable taxes are calculated at checkout. For questions about your setup, contact our team or call 724-256-8822.