The Largest Impactor in the Vietnamese Cement Industry, the HAZEMAG AP-PMH 2525

HAZEMAG has supplied a complete primary crushing plant for the new cement plant of Bim Son Cement Co. in Vietnam used for the raw material limestone. This plant is the largest impactor set up in the Vietnamese cement industry with a capacity of 1,400 tons/hr and apron conveyor for feeding the crusher.

HAZEMAG AP-PMH 2525 impactor

The 13 meter long apron feeder extracts the limestone from the feed hopper and then conveys it to the impactor. They are equipped with a hydraulic drive that provides infinitely variable speed control. The heavy conveyor chains are hydraulically tensioned. A scraper chain conveyor is positioned underneath the apron feeder to collect spillage material.

The crusher is fitted with the patented HAZEMAG GSK-type rotor, an extremely robust, heavy-duty cast steel unit with a high mass moment of inertia, which enables the crusher to handle even the largest of rocks whilst maintaining peak capacity without affecting the rotor's performance. Thanks to its rugged construction, it is also relatively insensitive to the ingress of tramp metal. The one-piece blow bars can be turned and changed effortlessly using the special device provided.

The impact aprons and grinding path are hydraulically mounted and adjusted, whereby any adjustments necessary can be effected at the touch of a button. On entry of any tramp metal or during overloading of the crusher, the impact aprons retract with a controlled action, returning automatically and immediately to their pre-set position as soon as the situation returns to normal. This greatly reduces any damage hazard and guarantees a product of un-varying high quality with the presence of undesirable oversize being more or less ruled out. The crushing gap between impact aprons and blow bars can simply be re-adjusted to allow for progressive blow bar wear. Other distinguishing features of the crusher are its smooth running and low noise emissions.

The crusher housing is opened hydraulically providing easy access to the internals and wear parts. In addition to its outstanding efficiency and safety of operation, the crusher is extremely easy to service and maintain.

To learn more about the HAZEMAG AP-PMH 2525 impactor go to the REQUEST MORE INFO button above or click on the DIRECT CONTACT button to reach HAZEMAG directly.