Domineering appearance
First, high reliability
Using Liugong's unique shockless exciter - high reliability of the vibration system
　　 Flow ball structure, specially made eccentric cavity, equipped with steel ball and anti-wear agent inside, replace the eccentric block of shaker shaker, and generate large and small vibration force through the movement of steel ball;
　　 When starting vibration and stopping vibration, the steel ball can be flexibly started and stopped under the anti-wear buffer, avoiding the transient impact of the stop-vibration impact limiting pin when the block exciter shakes off, avoiding the risk of breakage of the eccentric block and ensuring high reliability of the exciter. ;
　　 Avoid stop vibration shocks, and effectively extend the service life of exciter, vibration bearing and eccentric shaft to ensure high reliability of vibration system.
No shock exciter schematic
Heavy-duty closed hydraulic system with imported brand - high reliability of hydraulic system
The whole system is equipped with Danfoss/Rexroth drive and vibration hydraulic pump and motor. The heavy piston pump has a larger power conversion reserve and can easily deal with bad working conditions, and the hydraulic system is more stable;
The plunger pump has less work wear, and the use of many years still ensures that the power output ensures exciting force and long service life.
Hydraulic parts drawing
Second, high construction quality
Fully hydraulically driven, soft start and stop of construction compaction, no indentation at start and stop, high compaction and flatness, no need for repeated repair;
With stepless speed change, the operator can control the speed of compaction according to the supervisor's requirements and ensure that the construction requirements are completed efficiently.
Third, outstanding performance
Optimize the matching technology as a whole, achieve greater excitation power in the same tonnage model in the industry, and achieve high work efficiency;
Full hydraulic drive continuously variable speed, can choose the compaction speed required by various working conditions, so as to meet the requirements of different working conditions.
Fourth, high comfort
With full hydraulic drive, the front and rear operating handles can be used to complete the forward, backward and brake, eliminating the need to frequently step on the clutch, shifting gears, and pressing the brakes. The operation is comfortable and efficient, and the operation intensity is greatly reduced;
Comfortable operating environment
All products are standard air-conditioning, three-stage shock absorption, LCD alarm instrument with fault alarm function, with USB interface radio player, front and rear weight adjustment of the seat, can be adjusted before and after the console, a variety of conditions easy to control!
Fifth, cost-effective
Liugong E series hydraulic single drive single drum roller is slightly more expensive than mechanical drive products, but can be purchased at a similar price with a certain mechanical drive product!
Sixth, green energy
Using Liugong's exclusive ECO energy-saving mode to achieve dual engine power output, continuous construction energy saving of more than 12%;
During construction, idle speed and transition, the ECO mode can significantly reduce fuel consumption, significantly reducing operating costs for customers during the equipment life cycle;
ECO energy saving mode
Liugong's full range of road machinery products are equipped with engines that meet the National III emission standards, effectively reducing harmful gas emissions;
At the same time, the overall design is optimized to effectively reduce the noise of the whole machine, making it more energy-efficient and environmentally friendly
VII. Low maintenance costs
Liugong has its own independent vibratory chamber. Two vibratory chambers can add up to 6L of gear oil. The counterparts need to add about 60L. At the same time, there is no impact exciter that does not dump the metal debris generated by the impact of the block-type exciter. It contaminates the bearing lubrication system. Reduce maintenance costs;
The hydraulic system is highly reliable and avoids maintenance cost increases due to wear and failure of components such as clutches and transmissions of mechanical drive products.
Independent vibratory chamber diagram
After reading the multiple advantages of Liugong's new generation of E-series full-hydraulic single-drive single-steel wheels, are you buying impulses?
All products include CLG6620E with a working weight of 20 tons, a CLG6622E with 22 tons and a CLG6626E with 26 tons, which are suitable for compaction of highway subgrades and water stabilization layers at various levels;
Purchase method full amount, financial leasing, replacement of old machine for your choice!
Online inquiry: China Construction Machinery Trade Network Tieshan Mall (click to enter)
Provide customers with all-round road construction solutions
Shandong old customer new CLG6626E delivery
Liugong Road Machinery Fusion Liugong deposited 59 years of advanced engineering machinery design and manufacturing technology, founded 17 years ago, innovative and enterprising, ingenious manufacturing; always from the customer demand, manufacturing high reliability and high construction quality products, to provide customers with a full range of Road construction solutions and continuous high quality construction! (This article is from Liugong)
Valves are found in virtually every industrial process, including water and sewage processing, mining, power generation, processing of oil, gas and petroleum, food manufacturing, chemical and plastic manufacturing and many other fields.
People in developed nations use valves in their daily lives, including plumbing valves, such as taps for tap water, gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems, and poppet valves in car engines.
In nature there are valves, for example one-way valves in veins controlling the blood circulation, and heart valves controlling the flow of blood in the chambers of the heart and maintaining the correct pumping action.
Valves may be operated manually, either by a handle, lever, pedal or wheel. Valves may also be automatic, driven by changes in pressure, temperature, or flow. These changes may act upon a diaphragm or a piston which in turn activates the valve, examples of this type of valve found commonly are safety valves fitted to hot water systems or boilers.
More complex control systems using valves requiring automatic control based on an external input (i.e., regulating flow through a pipe to a changing set point) require an actuator. An actuator will stroke the valve depending on its input and set-up, allowing the valve to be positioned accurately, and allowing control over a variety of requirements.
Valves
Stop Valves, Ball Cock, Angle Valves, Gate Valves, Check Valves
ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsirvalve.com