How to increase the life of a crane wire rope?

Wire ropes play an essential role in the operation of XCMG rotary drilling rigs. These ropes are used for a variety of functions, including lifting, hoisting, and controlling the drill string and other heavy components. To ensure optimal performance and safety, it is crucial to select the correct wire rope with appropriate specifications for each application. This article provides an overview of the wire rope specifications, models, and lengths used in XCMG rotary drilling rigs.

Common Wire Rope Models for XCMG Rotary Drilling Rigs

XCMG rotary drilling rigs require wire ropes with specific constructions and features to meet the demanding operational conditions. Below are some of the common wire rope models used for different applications:

35WXK7
Construction: 35WXK7 is a high-quality non-rotating wire rope used in rotary drilling rigs, particularly for hoisting applications.
Features: This wire rope is designed to provide superior torque resistance, minimizing the risk of rope rotation during operation. It has excellent resistance to fatigue and wear, making it ideal for heavy-duty drilling rigs.
Applications: Primarily used for hoisting and lifting functions on XCMG rigs.
35WXK7 Plastic Coated
Construction: This model features the same construction as the 35WXK7 but with an added plastic coating for enhanced durability and protection against environmental corrosion.
Features: The plastic coating provides additional resistance to wear and tear while also protecting the internal wires from exposure to water, salt, and other corrosive elements.
Applications: Suitable for environments where the wire rope is exposed to harsh weather or chemicals, such as offshore drilling or high-humidity conditions.
37XK7
Construction: The 37XK7 wire rope is similar to the 35WXK7 in terms of construction but is designed to handle even higher tensile strength and heavier loads.
Features: The 37XK7 wire rope is highly resistant to crushing and abrasion, making it well-suited for use in rotary drilling rigs with larger capacities.
Applications: Ideal for lifting and hoisting heavy equipment and drill strings on large XCMG rigs.
6XK36WS-IWRC
Construction: The 6XK36WS-IWRC wire rope features six strands of 36 wires with an Independent Wire Rope Core (IWRC). This construction is highly flexible, offering superior strength, durability, and fatigue resistance.
Features: The IWRC core improves the rope’s load-bearing capacity and resistance to crushing, while the construction ensures better overall performance under high-stress conditions.
Applications: Commonly used for lifting ropes and applications that require maximum strength and longevity.
15XK7
Construction: The 15XK7 wire rope is a smaller-diameter rope used for lighter-duty applications compared to the 37XK7 or 35WXK7 models.
Features: This rope is designed for low-load or light-duty hoisting and lifting applications. Its construction ensures flexibility while providing adequate strength for less demanding tasks.
Applications: Typically used for smaller XCMG rigs or auxiliary functions, such as handling light equipment or cables.

Wire Rope Specifications for XCMG Rotary Drilling Rigs

                                            Component Wire Rope Size for XCMG Rotary drilling rig (Diameter mm x Length m)
Item Equipment Main Auxillary Pull Up Pull Down 
1 XR320D 36mmx 128m (RHOL),  35WXK7, Plastic impregnated,
Galvanized,2160N/mm2
20mm x 70mtr (RHOL),20mm x 70m 35WXK7 RHLL, 2160 N/mm2, Galvanized Wire Rope  26mm x 68meter(RHOL)35W x K7, 1960N/mm2,With both ends fused and tapered. 26mm x 57meter(RHOL) 35WxK7, 1960mpa,With both ends fused and tapered.
2 XR400 40mm x 138 meter, 35WxK7-RHOL(sZ),Tensile grade:2160mpa 20mm x 70mtr (RHOL),20mm x 70m 35WXK7 RHLL, 2160 N/mm2, Galvanized Wire Rope  28mm x 59 meter,35WXK7 RHLL, 1960mpa, with ends plain and fused 28mm x 80 meter, Compacted IWRC, Rotating, RHLL,Grade 1960, with ends plain and fused
3 XR500E 44mm x 152meter,  35WXK7,Lay: RHOL (sZ),Non rotating- Tensile Grade: 2160N/mm2 20mm x 70mtr (RHOL),20mm x 70m 35WXK7 RHLL, 2160 N/mm2, Galvanized Wire Rope  32mm x 95 meter 35W×K7,RHLL,1960mpa,With both ends fused and plain 32mm x 87m 35W×K7,RHLL, 1960mpa,With both ends fused and plain
4 XR600E 48mm x 200 meter, 35WxK7RHOL(sZ),Tensile Grade:2160mpa 20mm x 70mtr (RHOL),20mm x 70m 35WXK7 RHLL, 2160 N/mm2, Galvanized Wire Rope  34mm x 68 meter 35W×K7,RHLL,1960mpa, with both ends fused and plain 34mm x 68m 35W×K7,RHLL, 1960mpa, with both ends fused and plain

Why Choose Aulone?

With our years of experience and expertise in manufacturing wire ropes for rotary drilling rigs, Aulone is committed to providing solutions that exceed industry standards. Our ropes are designed for superior performance, with a focus on safety, durability, and efficiency. We work closely with leading manufacturers and contractors to ensure that our products meet the highest expectations.

Contact Us for More Information

For more details or to request a quote for our rotary drilling rig wire ropes, please contact us directly:

Website: www.wireropes.net

Email: info@wireropes.net

Phone/WhatsApp: +86-15573139663

Let Aulone provide you with the reliable and high-performance wire ropes you need for your rotary drilling operations.

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