Product Overview

The CRUSTION CNP series multi-cylinder impact crusher is a perfect combination of a heavy-duty rotor design, high-wear-resistant materials, and an optimized crushing chamber. This combination has proven revolutionary, not only enhancing production capacity and product quality but also reducing production costs and the consumption of wear parts. The CNP series impact crushers feature a unique hammer fixing mechanism, which significantly improves hammer reliability. Furthermore, the CNP series impact crushers minimize equipment maintenance and have improved all adjustment mechanisms. As a result, the CNP series impact crushers deliver unparalleled performance in coarse crushing, medium crushing, fine crushing, and recycling applications.

Product Model

CNP Series Multi-Cylinder Impact Crusher	1	CNP15
	2	CNP1110
	3	CNP1213
	4	CNP1315
	5	CNP1520
	6	CNP1313
	7	CNP1415
	8	CNP1620
	9	CNP2023

Working principle

The CRUSTION CNP series multi-cylinder impact crusher is based on the classic principle of impact crushing. A high-speed heavy rotor drives the plate hammers to deliver powerful blows to material fed into the crushing chamber, causing initial 'iron-on-stone' breakage. The material thrown off then strikes the optimally designed impact plates at high speed and undergoes further fragmentation under the 'stone-on-iron' counterattack effect. The fractured material then falls back into the plate hammer action zone and collides in mid-air with subsequently ejected material, producing a 'stone-on-stone' self-crushing and shaping effect. This cycle of 'impact—counterattack—fall—re-impact' repeats inside the chamber, subjecting the material to multiple impacts and self-abrasion in an intensely violent environment akin to a hail of impacts, continuously refining particle size and forming uniformly cubic particles. Coupled with the powerful kinetic energy of the heavy-duty rotor, highly wear-resistant materials, and an optimized crushing chamber profile, the CNP series ensures sufficient energy exchange within the chamber, ultimately achieving the required particle size and smooth discharge through the outlet, enabling efficient, high-quality continuous crushing operations.

Product Features

1. Outstanding efficiency, with dual leaps in both production capacity and quality
The CRUSTION CNP series features a high-strength heavy-duty rotor, highly wear-resistant materials, and an optimized laminated crushing chamber; the synergistic effect of these three components significantly boosts crushing efficiency. Its unique impact crushing method ensures thorough energy exchange within the chamber, resulting in superior particle shape, more reasonable gradation, and stable, controllable product quality. At the same power level, processing capacity is markedly improved, while wear costs per ton are substantially reduced, truly achieving a dual breakthrough in “high energy efficiency and high quality.”

2. Economical and energy-efficient, reducing both investment and operating costs
With its powerful single‑machine crushing capability, this model can effectively replace traditional multi‑stage crushing processes, simplifying plant layouts and significantly reducing civil engineering investment and equipment procurement costs. Power and fuel consumption are reduced in tandem, delivering outstanding energy savings. Meanwhile, critical wear parts and core mechanical components are designed for extended service life, lengthening replacement intervals and lowering routine maintenance frequency, thereby markedly cutting downtime and maintenance expenses. The machine boasts high mechanical reliability, intuitive operating logic, and a streamlined process flow, providing users with greater long-term total returns.

3. Convenient maintenance, ensuring both safety and high uptime
The CRUSTION CNP series features a robust machine structure with high rigidity and strong impact resistance, ensuring stable operation even under harsh conditions. When maintenance or component replacement is required, a modular assembly and quick-release connection design allows for rapid and effortless disassembly and installation of key wear parts such as hammers and impact liners, without the need for specialized heavy tools. Ample maintenance space ensures the safety of operators. The streamlined maintenance process significantly reduces non-operational time, keeping equipment uptime consistently high and providing users with more production time and stronger market competitiveness.

Product Technical Specifications

Technical Specification Table for CNP Series Impact Crushers
Series model	Extent of fragmentation	Feed opening size (mm)	Maximum Feed Size (mm)	Maximum installed capacity (kW)
CNP15	Medium and fine crushing	1540×600	400	355
CNP1110	Coarse crushing	1020×820	600	200
CNP1213	Coarse crushing	1320×880	600	250
CNP1315	Coarse crushing	1540×930	600	315
CNP1520	Coarse crushing	2040×995	700	500
CNP1313	Coarse crushing	1320×1200	900	250
CNP1415	Coarse crushing	1540×1320	1000	315
CNP1620	Coarse crushing	2040×1630	1300	500
CNP2023	Coarse crushing	2310×1920	1500	1000

The CRUSTION CNP series multi-cylinder impact crusher is a perfect combination of heavy-duty rotor design, high-wear-resistant materials, and optimized crushing chamber design.