JINAN WELTOP MACHINERY EQUIPMENT CO.,LTD.

Advantage: 1 Gating and runner system are almost no metal consumption, which Improves process production rate. 2 Production of hollow castings can be without core, So In the production of long tubular castings can greatly improve the metal filling ability and reduce the ratio of casting wall thickness to length or diameter. Simplify the production process of sleeve and tube casting. 3 The casting’s density is high , there is less  defect such as porosity and slag inclusion, so it has high mechanical properties. 4 It’s convenient to product cylinder and composite metal casting, such as Steel sheath, double metal roll, when metal castings, it can improve the filling ability of metal by centrifugal force, so it can produce thin wall casting. Disadvantages: 1 There are some limitations in production of special castings. 2 The inner hole diameter of casting is not accurate, the surface of inner hole is rough and poor quality, machining allowance is big. 3 Castings are prone to gravit...

Three-station fully automatic centrifugal casting machine adopts the three hosts+ multi station auxiliary integrated structure. The three hosts which control by VFD are in parallel arrangement. The three hosts share a set of auxiliary equipment and casting device. Auxiliary equipment control by servo and include cleaning, spraying, pouring, cooling, pulling pipe. The whole process control automatically. The main machine’s speed is adjustable and steady in the high speed. It is advanced spraying technology in multistage and multispeed. The critical technical parameters are monitored and adjusted in the process of casting, which ensure the casting technical parameters repetition and consistency. It eliminates the influence of artificial factors to the casting technical parameters. So it ensures the intrinsic quality of the casing casting stability The equipment has less area, more production efficiency and fully automatic operation. All of these are very suit for Single spe...