Metso NP series impact crusher has condensed 50 years of successful experience of BP and HS impact crusher

Metso NP series is mainly divided into two categories

  • crushing crusher series: NP1313, NP1415, NP1620, NP2023

  • medium crushing crusher series: NP1110, NP1213, NP1315, NP1520

**Unique **blow bar locking device

NP series impact crusher not only have different intensity, all kinds of wear-resistant lining, has also developed a unique blow bar locking device of.NP series of counter blow bar crusher through a set of wedge assembly is fixed on the rotor, compared with other manufacturers of fastening torque larger. In addition, plate the blow bar and the rotor contact surface after mechanical finishing, eliminate the gap between the rotor and the plate blow bar, thereby reducing the blow bar fracture risk and break the traditional restrictions, making use of cast iron blow bar material as possible.

Easy maintenance, safe and reliable

NP series crusher with a hydraulic device which can open the frame, can be regarded as a discharge opening adjusting device. Through the frame on both sides of the inspection door, can enter the crusher interior for inspection, maintenance and replacement. The blow bar can replace the vertical or horizontal direction, so that the equipment is suitable for different application conditions of.NP series the crusher has greatly improved the modularity of wear parts, greatly reducing the types of wear parts. In addition, the NP series crusher in crushing process, the wear degree of each component is not the same, which can be exchanged according to the worn parts different from The inventory of spare parts and worn parts is reduced

NP series of crushing sensor rack in equipment maintenance, to prevent accidental start-up of equipment, so as to ensure the safety of maintenance work.

Flexible application, simple operation

For specific purposes, simply add appropriate accessories:

-The hydraulic adjustment device of the discharge plate of the counter plate can shorten the stopping time of the crusher;

-The third stage counter plate can control the maximum feeding granularity of the open circuit process

  • steel and cast iron blow bar of different grade, the impact plate and the side plate, can reduce the cost of wear;

  • S.R.R., automatic lubrication device and bearing temperature sensor are easy to maintain and guarantee the maintenance work and safety

S.R.R.

The new S.R.R. system equipped with single driving device to all NP products. This system is a part of Metso sustained technological innovation, makes the products of higher quality, convenient operation and high safety.S.R.R. system principle is: in the maintenance process (change or adjust the blow bar impact plate), location of the rotor.

As a result, the rotor can be positioned inside the crusher without manual intervention

Hunan Fengwei Wear Parts Foundry mainly engaged in casting Metso, Sandvik crusher accessories, mainly the production of jaw crusher accessories (tooth plate, backplate, pressing plate), cone crusher accessories (rolling mortar wall, broken wall, lining plate, pressure sleeve etc.), accessories (ball mill lining board, steel ball etc.), impact crusher (blow bar, liner), blow bar crusher, roller crusher of roller wear products and various accessories. In addition we wear resistant alloy and a special dredging vessel chain plate, sand pump Straw chain plate production line, achieves the perfect combination of wear resistance and toughness the users all over the country and supporting around the shipyard, Straw uses a unique recipe and The heat treatment process, the service life is ordinary alloy straw more than three times. Honesty is the foundation of life, quality is the enterprise development life, is willing to wholeheartedly cooperate with you! Welcome friends to map call customization

Contact:Sales Director: Eileen Cai ;

Email: sales@hnfwe.com;

WhatsApp: +8618692872223