Home > Large Diameter Rope Pulley >

Durable 508 Series Stringing Block Engineered for Heavy Duty Transmission and Distribution Line Work

Product Categories

Transmission Line Stringing Tools [84]
Conductor Stringing Blocks [28]
Hoisting Tackle [13]
Pilot Wire [11]
Come Along Clamp [19]
Large Diameter Rope Pulley [23]
Cable Roller Pulley [19]
OPGW Stringing Tools [11]
Overhead Line Stringing Equipment [10]
Tower Erection Tools [60]
Cable Winch Machine [27]
Cable Reel Stand [10]
Hydraulic Crimping Tools [38]
Underground Cable Installation Equipment Tools [16]

Ningbo Suntech Power Machinery Tools Co.,Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Durable 508 Series Stringing Block Engineered for Heavy Duty Transmission and Distribution Line Work

Name: Durable 508 Series Stringing Block Engineered for Heavy Duty Transmission and Distribution Line Work
Brand: Suntech
Price: 1 USD

Best Durable 508 Series Stringing Block Engineered for Heavy Duty Transmission and Distribution Line Work wholesale

Brand Name : Suntech

Model Number : SHD508

Certification : ISO

Place of Origin : Ningbo

MOQ : 1 PCS

Price : Negotiable

Payment Terms : L/C,T/T

Supply Ability : 3000 PCS/Month

Delivery Time : 3-5days

Packaging Details : Plywood Case

Name : 508 Series Stringing Block

Item No. : 10101-10108

Model : SHD508

Sheave : 1-5

Rated Load : 20-60KN

Weight : 18-70KG

Contact Now

Professional Grade 508 Series Stringing Block for Safe and Efficient Overhead Conductor Installation

Item number	Model	Number of sheaves	Rated load (kN)	Weight (kg)	Features
10101	SHD508	1	20	18	Rubber lined aluminium sheave
10102	SHS508	3	40	61	Middle:Cast steel sheave Conductor:Rubber lined aluminium sheave
10103	SHW508	5	60	93	Middle:Cast steel sheave Conductor:Rubber lined aluminium sheave
10104/10104A	SHDN508	1	20	16	MC nylon sheave
10105	SHSLN508	3	40	47	Middle:MC nylon sheave Conductor:Rubber lined aluminium sheave
10106	SHWLN508	5	60	79	Middle:MC nylon sheave Conductor:Rubber lined aluminium sheave
10107/10107A	SHSQN508	3	40	38	MC nylon sheave
10108/10108A	SHWQN508	5	60	70	MC nylon sheave

The 508 Series Stringing Block represents the pinnacle of reliability and efficiency for electrical line crews working on overhead transmission and distribution projects. Engineered with a deep understanding of the challenges faced in the field, this block is built to withstand the most demanding conditions while ensuring the utmost protection for valuable conductors. From initial setup to the final pull, the 508 Series is designed to enhance workflow, reduce crew fatigue, and deliver a flawless stringing operation every time. Its robust construction and thoughtful features make it an indispensable tool for utility contractors and maintenance teams who prioritize safety, productivity, and equipment longevity. Investing in the 508 Series Stringing Block means investing in a smoother, faster, and more profitable project outcome.

Unmatched Conductor Protection:The heart of the 508 Series Stringing Block is its precision-machined sheave. The groove is meticulously designed to provide optimal support and contact area for the conductor. This specialized design effectively prevents crushing, kinking, scratching, or any other surface damage to the conductor jacket or strands during the pulling process. By safeguarding the integrity of the conductor, you prevent future points of failure and ensure the long-term reliability of the power line, saving significant costs on potential repairs and replacements.
Robust and Durable Construction:Crafted from high-strength aluminum alloy, the 508 Series offers an exceptional balance of lightweight maneuverability and immense durability. This material is resistant to corrosion, ensuring that the block performs reliably even when used in harsh weather conditions or coastal environments. The frame and components are built to resist deformation under heavy loads, providing a long service life that withstands the test of time and rigorous daily use on job sites.
Optimized for High Efficiency:The sheave rotates on high-capacity, sealed ball bearings that are engineered for minimal friction. This smooth rotation significantly reduces the pulling tension required by the tensioner or puller. The direct benefit is a substantial increase in pulling speed, reduced wear on your equipment, and lower fuel consumption for powered machines. Your crew can cover more ground in less time, leading to faster project completion and reduced labor costs.
Enhanced Safety for Personnel and Equipment:Safety is paramount in all electrical construction activities. The 508 Series Stringing Block incorporates several safety-centric features. The strong side plates fully enclose the sheave, preventing the conductor from jumping out unexpectedly. The secure locking mechanism for the keeper pin ensures the conductor remains captive during operation. This robust design minimizes the risk of accidents, protecting your crew and the valuable assets on the work site.
Ease of Transport and Handling:Despite its rugged build, the 508 Series is surprisingly lightweight compared to alternatives. This makes it incredibly easy for a single lineman to carry it to the base of a structure and hoist it into position. The reduced weight translates to less physical strain on workers, faster setup times, and improved overall ergonomics, which is crucial for long shifts in the field.
Simple and Quick Setup Procedure:We designed the 508 Series with field practicality in mind. The assembly and disassembly process is straightforward, requiring no special tools. The user-friendly latch or keeper pin mechanism allows for swift loading and unloading of the conductor. This minimizes downtime between pulls and keeps your project moving forward efficiently, allowing your team to focus on the task at hand without unnecessary delays.
Versatility Across Applications:The 508 Series Stringing Block is a highly versatile tool suitable for a wide array of applications. It is perfectly suited for stringing various types of conductors, including ACSR (Aluminum Conductor Steel Reinforced), AAC (All Aluminum Conductor), and AAAC (All Aluminum Alloy Conductor). It is equally effective for both new construction projects and maintenance or reconductoring work on existing transmission and distribution lines.
Reduced Maintenance Requirements:The sealed bearing system is not only for smooth operation but also for longevity. It is effectively shielded from dirt, dust, moisture, and other airborne contaminants that are common on construction sites. This sealing greatly reduces the need for frequent maintenance and lubrication, ensuring the block remains in peak operating condition with minimal ongoing care, saving you time and maintenance costs.
Proven Reliability in the Field:The 508 Series is not a new experiment; it is a proven solution trusted by utility companies and contracting firms worldwide. Its design is based on decades of collective field experience, incorporating feedback from linemen and project managers. When you choose the 508 Series, you are choosing a tool with a documented history of dependable performance under real-world conditions.
A Smart Investment for Your Business:While the initial purchase is an consideration, the 508 Series Stringing Block should be viewed as a long-term investment. Its durability means you won't be replacing it frequently. Its efficiency saves valuable man-hours on every project. Its ability to protect conductors prevents costly damage and future liabilities. Together, these factors contribute to a lower total cost of ownership and a higher return on investment for your business operations.

In summary, the 508 Series Stringing Block is more than just a piece of equipment; it is a critical component for achieving operational excellence in overhead line work. It delivers a powerful combination of durability, safety, efficiency, and conductor care that is essential for modern power grid construction and maintenance. Equip your team with the best and experience the difference that professional-grade tools can make.

Durable 508 Series Stringing Block Engineered for Heavy Duty Transmission and Distribution Line Work Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Ningbo Suntech Power Machinery Tools Co.,Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!