Tower cranes typically use a combination of fixed and movable pulleys to lift and lower heavy loads. The pulleys are usually attached to the jib or boom of the crane and are used to change the direction and increase the mechanical advantage of the lifting system.
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We manufacture various industry sprockets and have strong processing capacity to ensure good quality and competitive price.
1. American Standard, European Standard, Japanese Standard
2. Pilot bore, finished bore, taper bore and special bore available
3. Bright surface and high precision
4. Advanced heat treatment and surface treatment craft
5. Better quality and competitive price.
6. Material C45(1045), low carbon steel, 40Cr, 20CrMnTi, stainless steel such as SS316L, SS316, SS304, SS420, copper etc. Available
7. Standard sea worthy package to Europe and America
8. High speed digital gear hobbing machine to guarantee the teeth quality
9. Corrosion resistance treatment available
10. Control on tolerance and easy to install
11. Good material and good treatment to make sure long lifespan
12. OEM/ODM welcome
TYPE
04B-48B
STANDARD
American,European Standard
MATERIAL
STEEL
SURFACE TREATMENT
BLACKEN ,ZINC PLATED
HEAT TREATMENTÂ
HARDEN
Hangzhou Ocean Industry Co., Ltd. is a specialized supplier of a full range of sprockets.
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Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets.Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.
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With many years' experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.
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Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers' special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
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We manufacture various industry sprockets and have strong processing capacity to ensure good quality and competitive price.
1. American Standard, European Standard, Japanese Standard
2. Pilot bore, finished bore, taper bore and special bore available
3. Bright surface and high precision
4. Advanced heat treatment and surface treatment craft
5. Better quality and competitive price.
6. Material C45(1045), low carbon steel, 40Cr, 20CrMnTi, stainless steel such as SS316L, SS316, SS304, SS420, copper etc. Available
7. Standard sea worthy package to Europe and America
8. High speed digital gear hobbing machine to guarantee the teeth quality
9. Corrosion resistance treatment available
10. Control on tolerance and easy to install
11. Good material and good treatment to make sure long lifespan
12. OEM/ODM welcome
TYPE
04B-48B
STANDARD
American,European Standard
MATERIAL
STEEL
SURFACE TREATMENT
BLACKEN ,ZINC PLATED
HEAT TREATMENTÂ
HARDEN
Hangzhou Ocean Industry Co., Ltd. is a specialized supplier of a full range of sprockets.
Â
Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets.Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.
Â
With many years' experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.
Â
Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers' special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
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Some common types of pulleys used in tower cranes include:
1. Fixed Pulleys: These are stationary pulleys that are mounted at a fixed point on the crane. They change the direction of the lifting force and help distribute the load evenly.
2. Movable Pulleys: These pulleys are attached to a movable block that can be raised or lowered along the jib or boom of the crane. They provide additional mechanical advantage and allow for easier lifting of heavy loads.
3. Trolley Pulleys: These pulleys are used in conjunction with a trolley system that allows the crane to move horizontally along the jib or boom. The trolley pulleys help distribute the load evenly and provide smooth movement of the crane.
4. Counterweight Pulleys: Tower cranes often use a counterweight system to balance the load being lifted. Counterweight pulleys are used to attach the counterweights to the crane and ensure proper balance and stability.
It's important to note that the specific configuration and number of pulleys used in a Tower Crane can vary depending on the crane model and lifting capacity.
Painting Chain Steel Sprocket Wheel
Model NO.: 04B-48B
Model: 04b-48b
Teeth: 10-60t
Surface: Zinc Plated, Blacken
Heat Treatment: Case Harden
Process: Machined, Forged
Manipulate Way: Forced Manipulation
Changes Way: Stepped
Trademark: MW
Transport Package: Carton Package
Specification: International standard or as per your drawing
Origin: China
HS Code: 8714
Model NO.: 04B-48B
Model: 04b-48b
Teeth: 10-60t
Surface: Zinc Plated, Blacken
Heat Treatment: Case Harden
Process: Machined, Forged
Manipulate Way: Forced Manipulation
Changes Way: Stepped
Trademark: MW
Transport Package: Carton Package
Specification: International standard or as per your drawing
Origin: China
HS Code: 8714