مميزات خاصة

【Specification】Pull force: 4KN (about 400KG); The static tension of the pulley: 25KN; Rolling force: 12.5KN
【Metal Material】This single swivel pulley is made of 7075 aviation aluminum, which is high strength, rust-proof and .
【Spring Design】This climbing pulley is equipped with a spring inside, which is convenient for one-handed .
【Reduce Friction】Fine polishing ensures smooth surface, provides smooth and fast rotation, greatly reduces friction.
【Application scene】This single pulley block is suitable for 8-12mm rope, which is widely used in mountaineering, hoisting, caving, , aerial work, heavy objects, etc.

وصف

Features:
1. The inside is provided with a spring for easy one-hand .
2. This pulley is constructed with premium aluminium, anti-rust, high strength and .
3. Suitable for 8-12mm rope.
4. Fine polish ensures sleeks surface, providing smooth and quick rotation to greatly reduce friction.
5. Widely used in mountaineering, hoisting, caving, aerial work, heavy objects, etc.

Specification:
Material: 7075 aviation aluminum
Pull force: 4KN (about 400KG)
Applicable rope diameter: 8-12mm
Pulley type: ball bearing structure
Scope of application: mountaineering, hoisting, caving, aerial work, heavy objects, etc.
The static tension of the pulley: 25KN
Rolling force: 12.5KN
Lifting force: 4KN

Package List:
1 * Pulley

مرحبًا،

بحث

بكرة تسلق عجلة واحدة، 4KN ألومنيوم عالي التحمل كتلة بكرة حبل مفردة لـ 8-12 مم حبل تسلق بكرة جهاز رفع بكرة

مميزات خاصة

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