SEPEAK 30kN CE Certified Tandem Speed Double Pulley with 1 Steel 25kN Clip, Zip Line Trolley for Backyard Zipline, Climbing & Rock Rescue Lifting, Fits Cable up to 1/2 Inches/Holds Up to 6750lbs

SEPEAK 30kN CE Certified Tandem Speed Double Pulley with 1 Steel 25kN Clip, Zip Line Trolley for Backyard Zipline, Climbing & Rock Rescue Lifting, Fits Cable up to 1/2 Inches/Holds Up to 6750lbs

• 【Efficient Work】: Unique heart-design, and tandem double pulley block, provide more smooth rotation, and stainless steel ball bearings, with self-lubricating bushings, no friction jamming, more smooth and convenient use.
• 【30kN High Strength Zipline Pulley】: CE 1019 Certified, in compliance with EN 12278:2007. Made of Aluminum-magnesium alloy material & forging process, SEPEAK heart double pulley is oxidation resistance & durable.Minimum Breaking strength of pulley: 30kN (6750 lb), size: 4.25 in x 3.07 in, Weight: 0.63 lb.
• 【25kN Heavy Duty Steel Clip】: CE 1019 Certified, in compliance with EN 362:2004/B. The SEPEAK zip Line trolley is equipped with 1pc 25kN steel screw Clip. The surface is treated with nickel chromium, white zinc, yellow zinc, and electrophoresis, making it more durable, even in the outdoors, without worrying about rust, corrosion, wear and other problems. Minimum breaking strength of Clip :25kN/ 5620 lbs. Size:4.33 x 2.28 inch. Weight: 0.36 lb. Light weight, easy to carry.
• 【Rope-Friendly】: Rope Compatibility: Rope MAX ≤ Φ13mm(Max)；Cable ≤Φ12mm (Max). High strength torsion resistance, prolong the life of the rope. Wide openings can accommodate multiple quickdraws or other fasteners.
• 【Wide Application】: Suitable for mountaineering, rock climbing, ice climbing, expansion, cave, rescue, aerial work, training etc. SEPEAK pulley can also be used for backyard zipline/ swing seats. Multiple uses make your life more convenient and safe!