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CMI 4" Heavy-Duty Rope Pulley - 5/8" Rope - #RP123NFPA

CMI 4" Heavy-Duty Rope Pulley - 5/8" Rope - #RP123NFPA
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CMI 4" Heavy-Duty Rope Pulley - 5/8" Rope - #RP123NFPA
SKU: CMI-RP123NFPAMPN: RP123NFPAGTIN/UPC: 000194355573
PRICE:$121.55
PRICE PER:Each
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  • USUALLY SHIPS: 1 - 2 Days
  • Made in the United States of America!

Product Description

  • Stainless sideplates
  • Aluminum sheave
  • Bearing
  • Stainless axle
  • Rated to NFPA standards
  • 94.6% efficiency

Specifications

MPN
RP123NFPA
Size
8" x 4.75"
Frame Size
Large
Rope Size
5/8"
Sheave Size
4"
Type
Single Sheave
Material
Stainless Steel / Aluminum
Color
Silver
Breaking Strength (lbs)
20,000
Weight (lbs)
2.19

Questions & Answers

1 Question & 1 Answer
Edwin Lee Bean
from McComb, MS asked:
May 1, 2019
I need to lift approximately 2,000 lbs.  Which pulleys do you recommend to make a block and tackle?


1 Answer
The Fiddle Block Sets are especially popular because they come ready to use off the shelf and they have cleats to capture progress and hold your load in position.

Standard Fiddle Block Set

Deluxe Fiddle Block Set


We also have some mechanical advantage kits that come only with pulleys and carabiners, and you provide your own rope.  You would likely want to incorporate your own progress capture device, such as a Prusik.

4:1 Kit w/ 2" Pulleys

4:1 Kit w/ 4" Pulleys

Submitted by: WRS on May 1, 2019

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