The Twin Screw Pump is a spiral sleeve which is engaged with each other on the main and slave shaft and the pump body or liner to form a constant volume of sealed chamber. The medium is sent to the middle of the pump body with the rotation of the screw shaft. Both of them converge together to reach the pump's exit, so that the pump can be conveyed.
2LYQB1400series Twin Screw Pump Twin Screw Pump,Reciprocating Plunger Pump,Esp Pump Tianjin RongHeng Group LLC , https://www.ronghenggrouppump.com
2016 Shanghai BMW Exhibition, XCMG's new generation of road roller products representative - XS263JS single drum vibratory roller gorgeous debut. The new generation XS263JS single drum vibratory roller is equipped with the electronically controlled direct shifting power box independently developed by Xugong. The electronically controlled direct shifting technology can realize the masterless clutch transmission and break the traditional transmission mode of the mechanically driven roller. The simple and comfortable operation, the novel appearance of the atmosphere, the simple and smooth lines, and the high-end and reliable configuration are bound to make the XS263JS single-roller vibratory roller become the darling of the new generation.
Super large excitation force, super thick laminate
The XS263JS single drum vibratory roller is equipped with Xugong vertical vibrating wheel. It has super-exciting force and the maximum exciting force can reach 405kN. It is more suitable for filling, road, railway, airport, water conservancy and other projects. In the horizontal direction, the vertical vibration wheel has zero vibration displacement, which is beneficial to improve the compaction quality of the pavement surface. The vibration energy of the vertical vibration wheel is only transmitted vertically downward, the energy loss is small, and the influence depth is large, which can satisfy the ultra-thick lamination. real.
Use without destroying technology
The XS263JS single drum vibratory roller is equipped with a long-life vibrating wheel. The vibrating wheel adopts the vibration design lightweight technology and the oil scoop lubrication technology to further improve the reliability of the vibrating wheel and improve the vibration bearing, vibration structure and vibration. The life of the device and passed the bench test for 3000 consecutive hours. At the same time, the XS263JS single drum vibratory roller has ultra-high pressure efficiency: through theoretical and extensive experimental research, optimize the mass-to-distribution ratio of the upper and lower vehicles, maximize the vibration energy transmission, ensure the consistency of compactness and improve the compaction efficiency; The vibration center, the excitation force center and the geometric center of the vibration wheel coincide to ensure that the amplitude of the vibration wheel is exactly the same at any point, thereby improving the static compaction efficiency of the road motor; when the vertical vibration roller is working, after compaction The working surface has no cracks and high flatness. During the actual construction process, it is not necessary to perform secondary static pressure reinforcing and repairing.
The XS263JS single drum vibratory roller is equipped with a high-efficiency cooling fan. The interior of the engine nacelle adopts a guide air duct technology and a flexible sealing technology, which has ultra-high heat dissipation efficiency. In addition, the XS263JS single drum vibratory roller is equipped with Xugong electric control direct shifting power box. The power box is directly connected with the engine flywheel housing through the elastic coupling, and the intermediate transmission device such as the main clutch is cancelled, and the transmission efficiency is extremely high. Xugong electronically controlled direct shifting power box sets the third gear speed according to the operation and non-operation status, and fully utilizes the transmission efficiency of the power box, and the transmission efficiency is extremely high.
Energy saving and environmentally friendly operation
XS263JS single drum vibratory roller is equipped with SC10D low-speed electronically controlled high-pressure common rail water-cooled diesel engine. It has strong power and meets the national III emission standard. It is supplemented by the medium automatic idle speed function, which has the characteristics of fuel saving and low noise. The Xugong electronically controlled direct shifting power box is equipped, and the intermediate transmission device such as the main clutch is eliminated, which improves the efficiency of the transmission system of the whole machine, and is energy-saving and efficient. The rack anti-swaying technology is adopted to reduce the vibration intensity and unevenness of the frame and save vibration energy consumption. XS263JS single drum vibratory roller cancels the foot clutch and liberates the left foot, which can be directly switched, which is simple and convenient. The joystick integrates various functions such as walking, vibration and throttle control, and can realize single handle operation and super good operation.
XS263JS single drum vibratory roller machine relies on the characteristics of super large exciting force, long life, super high efficiency, super energy saving and super good operation, and will subvert the tradition and continue to write the brilliant legend of XCMG road roller.
Subverting the tradition, Xugong's new generation single-roller road roller XS263JS debut