1031700054 1031700055 Zoomlion Crane Spare Parts Pilot Operated Hydraulic Control Handle

Product Description

Zoomlion Crane Accessories Pilot Operated Control Handle Hydraulic Control Handle

Suitable for Zoomlion cranes 25 tons, 30 tons, 35 tons, 50 tons and 70 tons.

Function:

Crane pilot operation control handle hydraulic control handle role mainly has the following points:
1. Control the hydraulic system on and off: by pushing or pulling the handle, change the on and off state of the oil circuit, so as to control the work of the hydraulic components. For example, when you need to extend the boom, operate the handle so that the corresponding oil circuit is connected, the hydraulic oil into the boom telescopic cylinder rodless cavity, push the piston rod out to realize the boom extension; when you need to contract the boom, operate the handle so that the oil circuit reversal, the hydraulic oil into the rod cavity, the piston rod retracted under the action of the pressure, to complete the contraction of the boom action.
2. Adjustment of working speed: the operator can control the swinging amplitude of the handle to adjust the flow of oil into the hydraulic cylinder, and then control the movement speed of the actuator. For example, if the handle is pushed slowly, a small amount of hydraulic oil can flow into the hydraulic cylinder slowly, and the boom extension speed becomes slower; if the handle is pushed quickly, a large amount of hydraulic oil will enter the hydraulic cylinder quickly, and the boom extension speed will be accelerated.
3. Realize precise operation: Because the operation strength and amplitude of the handle can be precisely controlled by the operator, it can realize precise control of various movements of the crane, meet the requirements of precise positioning and placing of the lifted objects under different working conditions, and improve the safety and accuracy of the operation.
4. Control multiple actions: In some advanced cranes, the pilot operated control handle can realize the simultaneous control of multiple hydraulic cylinders, coordinate the actions of various institutions, and complete complex operational tasks. For example, in the lifting process, simultaneous control of the boom expansion and contraction, amplitude and slewing and other actions, so that the lifting object can move smoothly from one place to another.
5. Provide feedback and safety: some pilot operated control handle with feedback device, the operator can feel the hydraulic system reaction force through the handle, understand the crane's load situation and working condition, find abnormalities and take measures in time. In addition, the handle is usually also equipped with some safety control buttons or switches, such as emergency stop button, etc., when encountering unexpected situations, the operator can quickly press these buttons, cut off the hydraulic oil circuit, stop the crane action, safeguard the safety of equipment and personnel.
In short, the crane pilot operation control handle hydraulic control handle is the crane hydraulic control system in the important parts, its performance and quality directly affects the crane's work efficiency, operation precision and safety.

1,Company Profile
Changsha Origo Technology Co., Ltd was founded in 2024, is located in Changsha, Hunan Province, the capital of China's construction machinery, located in the future wisdom city of Changsha County, Changsha City, Hunan Province, East Sixth Road, the founder of the company has been engaged in the construction machinery industry for more than 20 years, has established a good reputation in the industry, and has become a trusted partner of many customers.

2,Business Scope
The company specializes in the export trade of used construction machinery, the business covers a variety of equipment, including automobile cranes, crawler cranes, cross-country cranes, concrete pump trucks, aerial work trucks, excavators, loaders, bulldozers, road rollers, telescopic boom trucks, airplanes, ships, sanitation trucks, and other equipment repair, spare parts, remanufacturing and technical support. These equipments come from a wide range of sources and are strictly screened and tested to ensure good performance and reliable quality, which can meet the needs of different customers. Our products are highly favored in foreign markets and are exported to more than 30 countries in Southeast Asia, Africa, the Middle East, South America as well as Russia and Europe, with an annual turnover of more than 50 million yuan.

3,Professional Team
The company has a high-quality, experienced professional team. The team members have profound industry knowledge and professional skills, and can provide all-round, one-stop professional services from equipment procurement, testing, evaluation, to sales, transportation and after-sales service. We know that talent is the core strength of enterprise development, so we continue to attract and cultivate outstanding professionals, and are committed to building the most competitive team in the industry.

4,Quality Assurance
In order to ensure the quality of export equipment, the company has established a perfect quality inspection system. Each piece of equipment needs to be strictly tested and evaluated by professional technicians before entering the sales process, including mechanical performance, appearance condition, wear and tear of parts and other aspects. Only equipment that meets the company's quality standards will be put on the market. At the same time, we also provide customers with free maintenance and technical support services during the quality assurance period, so that customers have no worries.

5,Customer service
Customer first is our consistent service purpose. We have a professional customer service team, can provide customers with timely, efficient and thoughtful service. Whether in equipment selection, technical advice, or in transportation, customs clearance and other links, we can provide customers with a full range of solutions and support. In addition, we also regularly return to customers, field visits, to understand the use of equipment and customer feedback, in order to continuously improve the quality of our services.

6,Corporate culture
The company adheres to the corporate culture concept of “integrity, innovation, win-win”, with the service slogan of “China Select, quality as new, used machinery, value is not reduced”, integrity-based, and constantly innovate the business model and service mode, to establish long-term and stable cooperation with domestic and foreign customers to achieve mutual benefit and win-win situation.

7,Future Prospect
Looking to the future, Changsha Origo Technology Co., Ltd. will continue to adhere to the market demand-oriented, and constantly improve its core competitiveness, expand the international market, and strengthen cooperation and communication with domestic and foreign counterparts. We will be committed to providing customers with better quality products and services, to create a global leader in exporting the first brand of used machinery services, and to make greater contributions to promoting the development of the industry.

Welcome friends from all walks of life to visit our company and discuss cooperation!