The main girder is also called the inner frame, which forms the backbone of the roadheader with the support device system. Both of these structures are made of thick steel plates with high strength. The main girder and the saddle are connected by advancing the hydraulic cylinder. The relative movement between the main girder and the saddle is achieved by advancing and retracting the hydraulic cylinder. The front end of the saddle is connected with the hydraulic cylinder for advancement, and is slidably connected with the main girder through the slider. Under the effect of the propelling cylinder, the main girder can move in the saddle frame through the slider.
Floor grinding machine have 2 types:
1. Floor Grinder with vacuum cleaner, working no dust.
2. Floor Grinder with water tank, cau working for floor grinding and polishing.
Function
Floor grinding, coarse concrete floor burnishing, old epoxy floor renovation, sealed curing floor polishing, marble ground maintenance.
Application:
Main scope: Concrete Grinding machines, Floor Polishing Machines, Road Line Marking Machines, Truck Cranes, Road Rollers, Excavators, Concrete Leveling Machines, Power Trowels and other Construction machinery .
Jining oking tec co.,ltd, established in 2010, is a professional manufacturer engaged in the research, development, production, sale and service of Concrete Grinding machines, Floor Polishing Machines, Road Line Marking Machines, Truck Cranes, Road Rollers, Excavators, Concrete Leveling Machines, Power Trowels and other Construction machinery .
We are located in Jining city,Shandong province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
In recent years, we have introduced a number of advanced production equipment, and also have an excellent production team and a complete quality assurance system to ensure that each batch of goods is delivered to customers in a timely and high quality.
We also have an excellent management team, experienced technical staffs and professional sales team to solve all problems you encountered before and after sales. In addition, we have obtained I S O 9 0 0 1:2 0 1 5 certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as United States, Europe,Australia, Southeast Asia,Russia,the Middle East,Africa. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
Floor Grinding Machine,Marble Floor Grinding Machine,Concrete Floor Grinder,Concrete Grinder Shandong Nicosail Group Co., Ltd. , https://www.diggerexcavator.com The main beam
1. floor industry :epoxy , wear-resistant floor, curing floor,penetrating floor,artistic floor ect.
2.stone industry: polishing and maintenance for various stone such as marble granite.
