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GM CLIMBING 40kN Micro Double Pulley Prusik Minding Ball Bearing UIAA CE for Progress Capture System Rigging Hauling Rescue Arborist Tree Climbing

GM CLIMBING 40kN Micro Double Pulley Prusik Minding Ball Bearing UIAA CE for Progress Capture System Rigging Hauling Rescue Arborist Tree Climbing

Regular price $142.99 USD
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  • 40kN Micro Double Pulley by GM CLIMBING, serves to create compact 4:1 or higher 5:1 mechanical advantage systems. Light, compact, and durable, Prusik-minding, compatible with ropes up to 12mm, CE and UIAA certified. Commonly employed for self-rescue, emergency hauling and dragging in mountaineering, as rappelling backups, for slackline tensioning, rigging in tree climbing, and more demanding scenarios.
  • 【Multiply Force】Micro Double Pulley enables compact high-efficiency rigging by replacing two single pulleys. Functions to multiply forces that make it possible for a single person to control heavy loads with minimal effort. 【Prusik-minding】The side plates feature flat bottom that blocks the passage of Prusik knots, allowing the use of Prusik cords to configure a progress capture system that locks the load in place when tension is released.
  • 【40kN, CE/UIAA Certified】Made of advanced materials to withstand a super high breaking strength of 40 kN=2 x (10kN+10kN). CE and UIAA certified, the Micro Double Pulley complies with safety standards required across a wide range of operations, ensuring safe use in high-demand situations. Configure personal mechanical advantage systems that function to rig loads in mountaineering, rescue a stranded car or boat, or haul your partner out of a deep crevasse.
  • 【Easy Use】With the moving side plates, there's no need to thread the rope through the pulleys from the far end. Simply rotate the side plates to expose the sheave wheels, allowing for quick rope installation and removal. Time-saving, particularly when modifying pulley configurations. The side plates close flush at the top, forming a single-point connection that offers universal compatibility with carabiners.
  • 【Simplify Set-up】The bottom becket, integrated into the pulley's central plate, offers an extra rope attachment point, minimizing hardware and simplifying system configuration. 【High Efficiency】The ball bearing minimizes friction through point contact with the axle, ensuring smooth rotation and optimal efficiency, perfect for high-speed operations.

micro double pulley

MICRO DOUBLE PULLEY

Enables compact high-efficiency rigging by replacing two single pulleys.

Serves to create compact 4:1 or higher 5:1 mechanical advantage systems.

Commonly employed for self-rescue, emergency hauling and dragging in mountaineering, as rappelling backups, for slackline tensioning, rigging in tree climbing, and more demanding scenarios.

Tech Specs

Dimension 61 x 40 x 100 mm / 2.4 x 1.57 x 3.94 inch
Sheave Diameter 36 mm / 1.42 inch
Net Weight 180 g / 6.4 oz
Max. Rope Compatibility 12 mm / 0.47 inch
Side Plate Material Aluminum Alloy
Sheave Material Aluminum Alloy. !!! Never slide a metal cable/rope over this pulley !!!
Sheave Bearing Ball Bearing
Breaking Strength 40 kN = 2 x ( 10 kN + 10 kN ) / 9000 LBS
Certificate(s) CE EN 12278 / UIAA 127
prusik minding pulley

PRUSIK MINDING

  • The flat obstacle of the side plates blocks the passage of Prusik brake while allowing for rope to run through.
  • Configure a progress capture system with Prusik cords to lock the load in place when tension is released.

pulley system

MULTIPLY FORCE

  • Functions to multiply force.
  • Make it possible for a single person to control heavy loads with minimal effort.
  • Configure personal mechanical advantage systems that function to rig loads in mountaineering, rescue a stranded car or boat, or haul your partner out of a deep crevasse.

climbing pulley

EASY USE

  • Offers universal compatibility with carabiners by forming a unified single-point connection with flush-closing side plates at the top.
  • No need to thread the rope through the pulleys from the far end. Simply rotate the side plates to expose the sheave wheels, allowing for quick rope installation and removal.
  • The bottom becket offers an extra rope attachment point to minimize hardware and simplify system configuration.

pulley system
Double Tie-in Hitch Pulley Fixed Micro Pulley Prusik Minding Micro Pulley Swing Cheek Micro Pulley Micro Double Pulley Large Rescue Single Pulley
Customer Reviews
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Price $27.95 $17.95 $19.95 $24.95 $39.95 $36.95
Material Aluminum Alloy Aluminum Alloy Aluminum Alloy Aluminum Alloy Aluminum Alloy Aluminum Alloy
Dimension 3.7 x 2.8 in 3.2 x 1.74 in 3.19 x 2.22 in 2.89 x 1.76 in 3.94 x 2.4 in 4.8 x 3.25 in
Sheave Single Single Single Single Double Single
Breaking Strength 32 kN / 7200 lbf 27 kN / 6000 lbf 25 kN / 5620 lbf 30 kN / 6700 lbf 40 kN / 9000 lbf 32 kN / 7100 lbf
Net weight 5.2 Oz / 147 g 3.05 Oz / 86.5 g 3.7 Oz / 105 g 2.7 Oz / 78 g 6.35 Oz / 180 g 8.7 Oz / 247 g
Max. diameter of rope 0.5 in / 13 mm 0.47 in / 12 mm 0.47 in / 12 mm 0.47 in / 12 mm 0.47 in / 12 mm 5/8 in / 16 mm
Certified CE EN12278 / UIAA CE EN12278 / UIAA CE EN12278 / UIAA CE EN12278 / UIAA CE EN12278 / UIAA CE EN12278 / UIAA
Swing cheek no data
Ball bearing no data no data no data
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