New products listed: sunward EBZ200 boom roadheader
Sunward introduced a high-quality roadheader - EBZ200 boom roadheader, which combines many advantages and one, once appeared, won the praise of many customers.
In order to improve the level of the domestic economy, in order to speed the development of coal industry, to meet the needs of mining machinery market, sunward after analysis of the long-term market research, independent research and development of EBZ200A roadheader, it sets the domestic roadheader application advantages, combined with the characteristics of China's most coal rock roadway, optimization design of the structure, better realize the roadheader continuous cutting, loading and transportation.
The maximum cutting section of EBZ200 boom type roadheader can reach 25 square meters, and the maximum uniaxial compressive strength of rock can be cut by 85MPa.
The highest EBZ200A boring machine in October 2010 in the Huaibei mining area of Xutuan mine to create a single month footage of 786 meters, refresh the Huaibei mining group and single month footage of 756 meters to the historical record, and the use of experienced complex fracture rock roadway, continuous play V, was highly praised by the customers.
Mountain coal mine loading roadheader aims to build an international tunneling machine product. To make products as the main line, with mountains and rivers group "precision design, lean manufacturing" concept, continue to use new technology to improve the level of design and manufacturing of roadheader, with the majority of mining user focus, and constantly improve the machine design practicality and humanity, so that our products of roadheader is more close to the user. The reasonable structure, with the lowest energy consumption in manufacturing a boring machine the best performance in use to achieve the optimal product performance comparison of same model models within the industry, unit of lowest energy consumption, enhance performance, become the roadheader green brand.
The anti splash device of the reducer effectively protects the lubrication and cooling of the reducer, greatly improves the service life of the reducer; the professional anti looseness technology of the cover plate solves the bolt looseness and breakage caused by the vibration of the whole machine. The loading part of the shovel plate adopts special abrasion resistant material, which greatly improves the service life of the shovel plate; the transportation part adopts the wear resistant plate material to prolong the service life.
Professional cut tooth arrangement technology, solves the work of pick and pick seat wear and abrasion or cutting tooth fracture; flange connection cutting head is solved using cutting head off problems and effective protection of floating seal; spray wet dust patented technology to solve the current domestic roadheader tip problem.
In addition, the walking part uses small driving wheel design to improve the climbing ability in use; modular design of the electrical system improves the maintainability of the electronic control system. Hydraulic system low level load professional design, improve the service life of the hydraulic system and effectively reduce the power consumption of the whole machine. The humanized design of the adjustable seat of the whole machine greatly reduces the blind area in the operation field of vision, reduces the operation time fatigue of the operator, and improves the reliability of the whole machine design greatly by the patent technology design.
The design and calculation of the product is accurate, fully considering the machine performance, use cost and manufacturing cost. Accurate calculation of the product design, improve the level of production greatly reduces the manufacturing cost; in the broken rock abrasion and wear, the operation of the whole transport considering wear, and complete the simulation test; in the hydraulic system and lubrication, sealing and lubrication considering fully; so as to ensure the use of performance, the biggest savings excess loss.
