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Enterprise Strength

JAMA provides comprehensive and professional services such as design solutions and technical consultations based on the actual needs of customers.

Application Scope

JAMA 's bearing manufacturers is widely used and can be applied to all walks of life.JAMA is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.

Company Advantages
1. Most of JAMA stamped bearing housing are produced by hand. This process is carried out by our highly qualified employees ensuring absolute precision in this sensitive process of making original molds.
2. The product has a fine melting point. It is an optimized refractory material which can prevent it have a reaction with the molten materials.
3. The trendy design is aesthetically pleasing, as well as functional. People are willing to buy it because it makes them attractive when they dress it up.

Company Features
1. Xiamen JAMA Bearing Co., Ltd, a collection of R&D, design, production, and sales, is a large-scale professional manufacturer of stamped bearing housing .
2. We have a professional manufacturing team. With a love of this industry and an innovative approach to problem-solving, they have been involved in many elements of our products to create solutions.
3. As a company bears social responsibility, we see it as our responsibility to handle resources and energy efficiently as well as to avoid environmental risks at all of our locations. Our company engages in sustainable management. We have formulated policies on the SDGs and ESG and integrated ESG elements into our budget-drafting process.

Hanging Cable Pulley Introductions

a. We manufacture a lot of models for different uses in the overhead transmission line construction.

b. They have are used to support conductors,OPGW,ADSS, communicatio lines.

c. The sheave of the pulley blocks are made from higth strength nylon,or aluminum materials ,and the frame of blocks are made of galvanized steel.The lateral ones are mounted on ball bearings.

Remarks:All kinds of pulley blocks can be manufactured according to the customers's requirements.

If any interested,please feel free to contact with us for more information,and we will try our best to comply with your requirements.

Hanging Cable Pulley specification

Size	Dia/Wid	Rate Load	Weight	Att
Size	(mm)	(KN)	(kg)	Att
HCP -01	Φ80/50	5	1.9	Alum
HCP -02	Φ120/30	5	2.1	Alum
HCP -03	Φ160/40	10	2.5	Alum
HCP -04	Φ120/58	20	3.5	Alum
HCP -05	Φ80/50	5	1.4	Nylon
HCP -06	Φ120/30	5	1.6	Nylon
HCP -07	Φ160/40	10	2	Nylon

Application of Hanging Cable Pulley

Widely used in overhead power line construction. Used to release conductors. It can be passed by connectors, swivel joints.

A block and tackle system which combined with many pulleys is often in conjunction with a winch, mast or other lifting equipments and it is usually used in construction and installation work like lifting tower, stringing, hoisting works. It can be also used in lifting and hoisting works of dock, shipyard, warehouse and so on.

Other Types Cable Roller We Produced

Hanging Cable Pulley packing and shipping

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Production Flow

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JAMA stamped bearing housing is technically developed by R&D staff. The overall load, power, current and voltage capacity have been taken into consideration to maximize its electric performance.

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The design principles of JAMA block mainly include the following aspects: stiffness and rigidity of the separate constructional elements and their combined behavior under load as well as operational movements.

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JAMA stamped bearing housing has been conducted a number of necessary tests. These tests include dust protection testing, water protection testing, and vibration testing under thermal and climatic stress conditions.

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JAMA block is produced by a series of sophisticated machines. The product will be processed by the board cutting saw, felt-board machine, finger jointer, cold and heat press, and other equipment.

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A complete protecting systems are required in JAMA block. It is built with short circuit, overload, overpressure, loss of voltage, and other emergencies protecting systems.

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We have a set of scientific cost control system, insist on strictly commanding and controlling block the production cost of each link, try our best to reduce the cost to a lower level without violating the cost principle, and maintain it to ensure The produced block has an affordable price.

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JAMA block online for wholesale