Heavy Duty Alloy Snatch Block Overhead Line Steel Sheaves Hoisting
Tackle
A hoisting iron pulley is a device used for lifting and
transporting heavy objects, typically consisting of one or more
pulleys. Its main components include a metal frame, internally
fitted with one or more pulleys, and a hook or other attachment for
connecting the heavy object. The hoisting iron pulley operates by
applying force to move the heavy object, utilizing the principle of
pulleys to reduce the force required to lift the object. It finds
wide applications in construction sites, ports, factories,
warehouses, etc., for lifting and transporting goods, equipment,
and materials. One of the advantages of this equipment is its
ability to effectively reduce labor costs and improve work
efficiency.
Technical Parameters
| Item Number | Model | Number of Sheave | Rated Load (kN) | Sheave
Outer Diameter × Sheave Width (mm) | Rope Diameter (mm) | Weight (kg) | Hoisting Point Type |
| 11181 | QH1-1K | 1 | 10 | Φ100×31 | Φ7.7 | 2.8 | G | H | |
| 11182 | QH1-2 | 2 | 10 | Φ80×28 | Φ6 | 2.8 | G | H | |
| 11183 | QH1-3 | 3 | 10 | Φ80×27 | Φ6 | 4.1 | G | H | |
| 11191 | QH2-1K | 1 | 20 | Φ120×35 | Φ9.3 | 4.2 | G | H | B |
| 11192 | QH2-2 | 2 | 20 | Φ100×31 | Φ7.7 | 4.2 | G | H | |
| 11193 | QH2-3 | 3 | 20 | Φ100×31 | Φ7.7 | 6 | G | H | |
| 11201 | QH3-1K | 1 | 30 | Φ150×39 | Φ11 | 7 | G | H | B |
| 11202 | QH3-2 | 2 | 30 | Φ120×35 | Φ9.3 | 5.3 | G | H | |
| 11203 | QH3-3 | 3 | 30 | Φ100×31 | Φ7.7 | 6.5 | G | H | |
| 11211 | QH5-1K | 1 | 50 | Φ166×40 | Φ13 | 9.6 | G | H | B |
| 11212 | QH5-2 | 2 | 50 | Φ150×39 | Φ11 | 10.8 | G | H | |
| 11213 | QH5-3 | 3 | 50 | Φ120×35 | Φ9.3 | 7.7 | G | H | |
| 11221 | QH8-1K | 1 | 80 | Φ205×50 | Φ17 | 12.5 | G | H | B |
| 11222 | QH8-2 | 2 | 80 | Φ166×40 | Φ13 | 17 | G | H | |
| 11223 | QH8-3 | 3 | 80 | Φ150×39 | Φ11 | 17.5 | G | H | |
| 11231 | QH10-1K | 1 | 100 | Φ246×60 | Φ18.5 | 25 | G | | B |
| 11232 | QH10-2 | 2 | 100 | Φ166×40 | Φ13 | 18.5 | | H | |
| 11233 | QH10-3 | 3 | 100 | Φ150×39 | Φ11 | 20 | | H | |
| 11241 | QH15-1K | 1 | 150 | Φ280×65 | Φ21.5 | 34 | | | B |
| 11242 | QH15-2 | 2 | 150 | Φ205×50 | Φ17 | 22 | | H | |
| 11243 | QH15-3 | 3 | 150 | Φ166×40 | Φ13 | 26 | | H | |
| 11244 | QH15-4 | 4 | 150 | Φ150×39 | Φ11 | 30 | | H | |
| 11248 | QH20-4 | 4 | 200 | Φ205×50 | Φ17 | 50 | | H | |
Usage: Used for erecting towers, line construction, lifting equipment,
etc.
Features: Types of lifting points: Hook type (G), round eye type (H),
oblique hook type (B).
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, we will try our best to meet all reasonable needs of
customers, customer satisfaction is the greatest affirmation for
us. 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.
