Manual Chain Hoist Block

Our manual chain hoist block is a powerful and reliable solution for controlled vertical lifting in line construction. Its heavy-duty chain and manual operation provide a superior mechanical advantage for lifting equipment and materials safely and efficiently.

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Manual Chain Hoist Block: Safe & Controlled Vertical Lifting for Heavy Loads

As a prominent China manufacturer and exporter, Ningbo Changshi Electric Power Machinery Manufacturing Limited is dedicated to providing specialized, high-performance tools for professional-grade lifting and rigging. The Manual Chain Hoist Block is a perfect example of this. This indispensable tool is a robust lifting device with a heavy-duty "chain" mechanism designed specifically for controlled vertical lifting. The "manual" operation provides a significant mechanical advantage, allowing your crew to lift heavy equipment and materials with a simple and safe hand-pulled motion. This makes it an essential piece of equipment for a wide range of lifting tasks in substation and overhead line construction.

The manual chain hoist block is built on a foundation of heavy-duty, reinforced construction, ensuring it can withstand the extreme forces involved in lifting. The reliable chain system provides an unyielding hold and a powerful mechanical advantage, giving you the confidence to perform critical lifting operations with maximum safety and efficiency. Its compact design also makes it ideal for use in various on-site applications. By choosing this high-performance tool, you are investing in a solution that provides a substantial operational advantage in terms of power, durability, and the peace of mind that comes from using a reliable and safe piece of equipment.

Product Features & Benefits:

  • Superior Mechanical Advantage: The primary benefit is its hoist block design, which provides a significant mechanical advantage, making it easier to lift heavy loads with less effort.

  • Controlled Manual Operation: The hand-operated mechanism allows for gradual and precise lifting and lowering, ensuring accuracy and enhancing worksite safety.

  • Durable Chain Mechanism: The heavy-duty chain provides superior strength and resistance to kinking and wear, ensuring a longer service life and reliable performance.

  • Compact & Robust Design: The compact size and rugged construction make it ideal for use in tight spaces and challenging outdoor environments.

  • Versatile Lifting: This tool is a versatile workhorse for a wide range of lifting tasks in line construction and maintenance.

Product Applications:

The manual chain hoist block is an essential tool for:

  • Equipment Lifting: The primary application for lifting transformers, insulators, and other heavy equipment during substation and line construction.

  • Conductor & Material Hoisting: Ideal for a wide range of tasks involving the hoisting of conductors or other materials onto poles and structures.

  • Emergency & Maintenance Work: A critical tool for any phase of emergency repair or maintenance where a powerful and compact lifting device is required.

  • General Rigging: A valuable tool for crews who need a reliable and safe hoist for general rigging tasks.

Technical Data Sheet:

Length of chain 12m

14288

14298

14308

14318

Model

HS-0.5A

HS-1A

HS-1.5A

HS-2A

Rated load (kN)

5

10

15

20

Minimum distance between hooks(mm)

280

320

390

410

Order  number

Length of chain 3m

14321

14331

14341

14351

Length of chain 4m

14322

14332

14342

14352

Length of chain5m

14323

14333

14343

14353

Length of chain 6m

14324

14334

14344

14354

Length of chain 8m

14325

14335

14345

15345

Length of chain 10m

14326

14336

14346

14356

Length of chain 12m

14327

14337

14347

14357

Model

HS-3A

HS-5A

HS-10A

HS-20A

Rated load (kN)

30

50

100

200

Minimum distance between hooks (mm)

485

600

820

1040

Note: The actual specifications and performance may vary depending on the specific model and customer requirements. Please contact us for detailed technical datasheets for precise information.

Why Choose Ningbo Changshi for Your Stringing Equipment?

Choosing Ningbo Changshi means partnering with an industry leader who is committed to providing a comprehensive suite of high-quality tools and equipment. Our manual chain hoist block is a prime example of our dedication to providing specialized, innovative solutions that enhance project speed, safety, and operational ease. As your one-stop supplier, we ensure every product we provide is engineered to the highest standards, guaranteeing a successful and safe project.


Final Summary

The Manual Chain Hoist Block is the definitive solution for achieving safe, durable, and exceptionally efficient vertical lifting. Its robust chain mechanism and powerful manual design make it an indispensable tool for streamlining your OHTL construction, rigging, and maintenance operations with superior control and reliability.

Gain a powerful mechanical advantage and enhance your crew's efficiency with a superior manual chain hoist. Learn more about our product and how it can benefit your operations. Contact Ningbo Changshi Electric Power Machinery Manufacturing Limited today to request a detailed quotation and technical specifications tailored to your specific needs!

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