Rock climbing has soared in popularity in recent years, attracting many enthusiasts. As an indispensable equipment for climbing, the quality of climbing rope is directly related to the safety of climbers. Nowadays, many businesses have launched climbing rope promotions, which is a good time for rock climbing enthusiasts to get a quality climbing rope. Below, we will analyze the climbing rope in the promotion.
Rock climbing rope basics
Classification of climbing ropes
Classification by use: Climbing rope is mainly divided into main rope and auxiliary rope. The main rope is divided into dynamic rope and static rope. Power rope ductility, in climbing, ice climbing, can absorb the impact of falling, reduce the damage to the human body, is the first choice of protective rope; Static rope ductility is poor, often used for descending or building road rope, can provide stable support during rapid descent. A variety of auxiliary rope specifications, 7-8 mm rope can be used as a chest rope, providing additional protection; 4-6 mm rope can be made into a rope sleeve for gripping; 2-3 mm rope can be load-bearing, hanging or style rope.Classification by performance: From the performance point of view, climbing rope is divided into elastic rope and low elastic rope. The former is mostly a dynamic rope, while the latter corresponds to a static rope. In addition, there is a waterproof rope with waterproof function to maintain good performance in wet environments.
Structure and material of climbing rope
Climbing ropes usually consist of a core and a skin. The rope core provides the main strength and tension, while the leather protects the rope core and increases wear resistance. Its material is mostly nylon, nylon has the advantages of high strength, wear resistance, tensile resistance, etc., can meet the strict requirements of rock climbing rope performance. Some high-end climbing ropes use materials such as polyester or aramid to further enhance the performance of the rope.
Common climbing rope types in promotions
Single rope
The diameter of the single rope is generally 9.8-11 mm, and the end of the rope has a “1” label. In the general difficulty, less twists and turns of the climbing route, 9.8-10 mm single rope light, lashing, perforation easy; On low difficulty routes, the 10.5-11mm single rope is more durable and has a good grip when descending. When many businesses promote, the single rope is often combined with climbing belts, protectors, etc., which is very cost-effective.
Half rope
Two half ropes should be used at the same time, with a diameter of 9 mm and a “1/2” label sticker at the end of the rope. It is suitable for difficult, long crossing or winding routes. Two and a half ropes reduce fall distance and swing, increasing safety. When buying a half rope, choose the same manufacturer, the same model, the same diameter, the same length of two, the best color is different. Some merchants in the promotion, will launch a half rope special combination.
Double rope
The diameter of the double rope is usually 8-8.8 mm, and the two ropes should be hung into the same fixed point when used, and they need to be operated at the same time. Double rope can absorb more fall impact, can withstand multiple falls, light weight, easy to hang rope. When one rope breaks, the other protects the climber. During the promotion period, the double rope products may have a deep discount.
Tips for buying promotional climbing ropes
Attention authentication mark
Formal climbing ropes should have a certification mark from an authority such as UIAA (International Mountaineering Federation) or CEN (European Committee for Standardization). These certifications show that climbing ropes have been rigorously tested, meet international safety standards, and are more secure in quality and safety. During the promotion, some unscrupulous businesses may sell uncertified climbing ropes. Do not neglect safety because of the cheap price.
Consider diameter and length
Diameter: The thicker climbing rope (10-11mm) is durable and easy to handle, but heavy; The thinner climbing rope (8-9mm) is lightweight and requires high user skill. Can be selected according to their own climbing skills and route difficulty.
Length: Climbing ropes are usually between 50 and 80 meters long. Short ropes are suitable for short or indoor climbing, while long ropes are suitable for mountain or long distance climbing. Choose the right length according to the actual climbing needs, to avoid too long or too short affect the use.
View materials and properties
Material: nylon rope moisture resistance is good, polyester fiber rope is flexible and wear-resistant, aramid fiber rope strength and wear resistance is high but expensive. Choose according to the use environment and personal needs.
Elasticity and ductility: the power rope has good ductility and can absorb the drop energy; Static rope ductility is poor, mainly used for falling. Choose the right flexibility and ductility for the type of climbing.
Popular climbing rope brands and promotional products
PETZL climbing rope
Founded in 1970, the French brand has a long reputation in the field of climbing equipment. Its climbing rope design pays attention to detail and innovation, and has excellent safety and durability. Some of the promotional climbing ropes are made of high-quality nylon material, which has been specially treated to provide superior wear resistance and anti-aging performance. In the promotion activities of some e-commerce platforms, there may be a large discount on climbing ropes, and some products will also give climbing accessories.
Black Diamond
The brand is also recognized for its extensive line of climbing ropes. During the promotion, some classic styles of climbing rope prices, such as some single rope products, not only excellent performance, appearance design is also very fashionable. When purchasing, consumers may also enjoy the after-sales service provided by the brand.
KAILAS stone
As a well-known outdoor brand in China, the rock climbing rope is cost-effective. Its promotional products cover a variety of types such as single rope and half rope to meet the needs of different consumers. Some climbing ropes using new materials and processes, while ensuring performance, the price is also relatively close to the people.
Use and maintenance of climbing ropes
Precautions for use
Before each use, it is necessary to carefully check whether the climbing rope is worn, broken, fuelling, etc. Once the problem is found, stop using it immediately. When used, the rope should be properly tied to avoid entanglement or friction with sharp objects.
Maintenance method
Clean: After each use, gently wipe the climbing rope with a soft cloth to remove dirt, dust and other dirt on the surface, and do not scrape with hard objects or sharp objects.
Storage: Store climbing ropes in a cool, dry place away from direct sunlight and high temperatures. It can be coiled into a loop or folded neatly and placed in a special rope bag or bucket.
Conclusion
The promotion offers us the opportunity to buy quality climbing ropes. However, when purchasing, be sure to pay attention to the quality, performance and safety of climbing ropes. Through the correct use and maintenance, let the climbing rope accompany us to enjoy the fun of climbing safely and happily.
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