Supply YFZ-80 hydraulic square pillow hydraulic jack with authenticity guarantee

Supply-type hydraulic square sleepers and hydraulic jacks are guaranteed to be authentic. China's railways have a history of more than a hundred years. Over the past hundred years, the means of railway track maintenance have also changed with each passing day with the rapid development of my country's railways. From the very beginning, they were purely From manual maintenance to small machinery to large machinery, it can also be said that the history of China's railway road maintenance methods is a microcosm of the history of my country's railway development. Jining Hengwang Industrial and Mining Machinery Co., Ltd. is also constantly updating its products and improving its services under the trend of railway science and technology development. If you have any questions, you can call: at any time, Xiao Zhang will answer you!
※Product introduction:
- Hydraulic square sleeper is an operating machine for adjusting sleeper spacing and angle squareness. It adopts a portable hydraulic jack structure, which has low labor intensity, high operating efficiency, and saves people and effort. , easy to carry, universally applicable to hafnium sleepers and wooden sleepers, and safe and reliable to use.
Structure and working principle:
Hydraulic square pillow is composed of a working cylinder, a plunger oil pump, a fuel tank, an unloading valve, a cylinder base body and a movable head. Its structure adopts the principle of hydraulic jack.
The working cylinder is composed of piston, piston ring, cylinder, sealing ring, return spring, connector and other main parts. When high-pressure oil enters the cylinder from the oil pump discharge valve, it pushes the piston to move along its axis. After the unloading valve is opened, the piston will start to reset automatically under the action of the return spring. Its working stroke is controlled by the structural size. When a return spring is placed in the cylinder cavity, the maximum working stroke is mm. When adjusting the controllable connector, the adjustment amount can be increased to more than 3 mm. Technical regulations stipulate that the unscrewable length of the connector shall not exceed mm. The plunger oil pump is composed of a pump core, an oil pump sleeve, a leather bowl, a sealing ring and a valve body. The valve body is a combination of two ball check valves with oil suction and oil discharge functions. The unloading valve completes the valve opening function by pushing the steel ball through the valve stem.
The oil tank, oil cylinder, plunger oil pump, etc. are all connected to the cylinder base body by threads. The movable top is connected to the connector at the end of the oil cylinder and can be tilted up or down to adapt to the inclination requirements of the side of the hafnium pillow. .
Technical parameters of hydraulic square pillow
, Maximum adjustment amount
, Adjustable controllable joint:
Working oil pressure:
, Maximum operating force of handle
, Overall dimensions: length, width and height (mm)
, net weight:
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Company introduction:
Jining Hengwang Industrial and Mining Machinery Co., Ltd. is located in the charm of the hometown of Confucius and Mencius and the capital of canals Jining, a city, borders the Eastern Holy City of Qufu to the east, the historic Beijing-Hangzhou Grand Canal to the west, Qilu Lingxiu Weishan Lake to the south, and Mount Tai, the most famous of the five mountains, to the north. The company was established in 2001 with a registered capital of RMB 10,000 and currently has more than 100 employees. It specializes in operating rock drills, rock drills, shotcrete machines, support equipment, scraper accessories, rail equipment and other mining equipment and accessories according to market needs. The company adheres to the business philosophy of providing convenient services to customers, creating development opportunities for employees, and the entrepreneurial spirit of being enterprising and enjoying success. We warmly welcome new and old friends from all walks of life at home and abroad to negotiate trade, create great causes and create brilliance together.
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Contact information:
Mobile:
Telephone:
Fax:
Manager: Zhang Shuang WeChat:
: Email: @
Website::3
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After-sales service and delivery instructions
, Cost-effectiveness instructions:
Under the same product quality conditions, our company will not reduce performance or change product parts. Price, give the lowest and most realistic price. (Product production configuration can be carried out according to customer requirements)
Delivery instructions:
Delivery is based on the supply period. If there are special circumstances that require early delivery, our company will do so within a limited scope. We will organize personnel to increase productivity, implement production, installation, debugging, packaging and other processes, and strive to meet your company's requirements
Product delivery comes with instructions:
①Product manual and maintenance manual
②Product Certificate of conformity
③Instructions attached to purchased parts
④Wearing parts and their list (the source may vary depending on the model)
. After-sales service scope:
The product warranty period is one year. If the product has quality problems during the warranty period, our company will provide the fastest maintenance without any cost. If parts need to be replaced outside the warranty period, our company will only charge the cost
Track the product:
Our company will After the product is sold, there will be at least one technical return visit every month to track and record the use of the product so that any problems can be dealt with in a timely manner and strive to achieve customer satisfaction.