Stringing Block Galvanized Nylon Sheave Aerial Cable Pulley Block
For Conductors
The 508 series cable laying pulley is an essential equipment used
in power line construction, primarily for wire laying, dismantling,
and hoisting operations. Here is an introduction to the 508 series
cable laying pulley:
1. Design Purpose: This cable laying pulley is specifically designed for handling
medium-sized conductors, typically suitable for ACSR, AAAC, ACAR,
and similar types of conductors, meeting the requirements of
general power line construction.
2. Size Specifications: The diameter of the 508 series cable laying pulley is 508mm, which
is its standard size. The shaft and pulley dimensions may vary
depending on the specific model and design requirements.
3. Material and Structure: This cable laying pulley is usually made of high-strength steel or
aluminum alloy, with excellent wear resistance and corrosion
resistance. Its structure is designed to withstand a certain
tension and weight, ensuring safety and stability during
construction.
4. Versatility: The 508 series cable laying pulley typically offers multiple
functions, suitable for various types of conductor laying
operations, making it useful in mountainous areas, forested areas,
or urban construction.
5. Ease of Operation: This cable laying pulley is generally designed for easy
manipulation and operation. Operators can control the movement of
the pulley manually or mechanically to achieve precise conductor
laying and adjustment.
In summary, the 508 series cable laying pulley is an important
equipment for power line construction, with moderate size and
load-bearing capacity, capable of meeting the requirements of
general power engineering, improving construction efficiency, and
ensuring construction quality.
Technical Parameters
| Item Number | Model | Number of Sheave | Rated Load (kN) | Weight (kg) | Features of Sheave |
| 10101 | SHD508 | 1 | 20 | 18 | Rubber coated aluminum sheave |
| 10102 | SHS508 | 3 | 40 | 61 | Middle: cast steel sheave Conductor: Rubber coated aluminum sheave |
| 10103 | SHW508 | 5 | 60 | 93 |
| 10104 | SHDN508 | 1 | 20 | 16 | MC nylon sheave |
| 10105 | SHSLN508 | 3 | 40 | 47 | Middle: MC nylon sheave Conductor: Rubber coated aluminum wheel |
| 10106 | SHWLN508 | 5 | 60 | 79 |
| 10107 | SHSQN508 | 3 | 40 | 43 | MC nylon sheave |
| 10108 | SHWQN508 | 5 | 60 | 70 |
Note:
1.Maximum applicable conductor is ACSR400.
2.Shaft diameter (outer diameter x groove diameter x width) is Φ508
x Φ408 x 75mm.
3.Block dimensions Φ508×Φ408×100(mm) are customizable.
To support transmission work, Marshine Power supplies tubular
string rollers, hydraulic rope pullers, wire rope blocks, lifting
pulleys, wire rope jigs, cable reel winding shafts and brackets -
all of which are OEM and professionally manufactured to ISO
9001:2008 standards and sold to over 50 countries worldwide. For
certain projects, such as emergency tower restoration and cross
structures, we offer customization, as well as safety tools and
accessories with no minimum order requirements. We offer free
assistance with technical questions or product inquiries. Customer
first is the concept that our company has been upholding since its
establishment, and we will always adhere to the implementation,
customer satisfaction is the greatest affirmation for us, we will
do our best to meet the reasonable needs of customers. Please feel
free to contact us. Thank you very much!
1. Training and Services:
Marshine is a company specializing in the development, design, and
manufacturing of construction electrical equipment and tools. We
not only produce and sell products that meet international
standards, OEM, and custom products, but also provide quality
tracking and service monitoring.
2. What about the quality of your products?
Our products are strictly manufactured according to domestic and
international standards, and each product undergoes testing before
leaving the factory. If you would like to view our quality
certifications and various test reports, please consult us.
3. Why choose us?
Because we can provide you with high-quality service, quality
products, and reasonable prices. In addition, we can also offer
customers smooth delivery and excellent solutions.
4. Customer Inquiry:
If there is an emergency, customers can also use online chat
(Skype, WeChat) for faster and better communication. Any inquiries
will be replied to within 12 working hours.
5. How to obtain samples?
We can provide free samples for buyers to test, but buyers need to
pay for shipping. Existing samples take 2-3 days. If there is no
stock, we will notify the delivery date.
6. What about packaging and shipping?
All goods will be securely packaged in plywood boxes for
long-distance transportation. We support EXW, FOB, CIF, CFR terms.
Required documents such as packing lists, commercial invoices,
bills of lading, air waybills, CO, Form E, Form F, etc., will be
provided.
Note: If you cannot find the products you need, please feel free to
contact us. We will provide the most favorable quotation as soon as
possible after confirming your requirements.
