Vertical Shaft Impact Crusher

VSI Crusher - CF Series

The Nesans CF Series Vertical Shaft Impact (VSI) Crushers are designed to deliver high-quality manufactured sand and finely shaped aggregates for the construction and infrastructure industries. Operating on the principle of rock-on-rock impact, the CF Series ensures superior particle shape, reduced flaky content, and consistent gradation, making it ideal for use in concrete and asphalt production.

Engineered for precision and efficiency, the CF Series features a high-speed rotor that accelerates material and discharges it against a surrounding rock-lined crushing chamber. This autogenous crushing process not only minimizes wear on metallic parts but also ensures low operating costs and high output. The compact design and customizable rotor options allow the crusher to adapt to a wide range of feed materials and production requirements.

With ease of maintenance, durable components, and energy-efficient operation, the Nesans CF Series VSI Crushers offer a reliable solution for shaping and fine-crushing applications. Whether you’re producing sand or refining aggregate shape, the CF Series delivers consistent performance and long-term value.

Applications:

Cubicle Particles Clay and Brick Crushing Recycled Asphalt Manufactured Sand (M Sand) Glass Recycling Chips Shaping Man Made Materials Cement Clinker

How It Works

The Nesans CF Series VSI Crusher operates on the principle of centrifugal acceleration and rock-on-rock impact. Material is fed centrally into the rotor, where it is rapidly accelerated to high velocity. This high-speed material is then ejected outward through the rotor ports and collides with a ring of stone lining the crushing chamber. The intense impact fractures the material into smaller, well-shaped particles while minimizing internal wear on the machine.

This autogenous crushing process not only ensures excellent particle shape and consistency but also drastically reduces the generation of fines and flaky output. The adjustable feed tube and rotor speed allow operators to fine-tune the crushing efficiency and product gradation. Combined with minimal moving parts and robust construction, the CF Series delivers smooth operation, low maintenance, and superior sand production efficiency.

Features and Advantages

01

Rotor

High-speed, precision-engineered rotor ensures efficient acceleration and uniform particle shaping.

02

Dual Drive

Balanced dual-motor setup enhances power delivery and improves operational stability.

03

Rock Box / Anvil

Configurable crushing chamber for rock-on-rock or rock-on-steel action to suit application needs.

04

Automated Temperature Monitoring

Real-time thermal sensors protect critical components and ensure safe, efficient operation.

Specifications

Model No.	Max Feed Size (mm)	Motor Power (Kw)	Crusher Speed (rpm)	Crusher Weight (kg)	Capacity (mtph)	Manufactured Sand Capacity (mtPh)
CF500	30	55	1100 - 2200	4600	30 - 40	10 - 15
CF1000	30	90	1100 - 2200	6500	65 - 90	20 - 25
CF1500	35	160	1100 - 2200	9500	90 - 130	30 - 40
CF2000	40	200	1100 - 2200	9800	110 - 170	45 - 60
CF2500	45	300	1000 - 1800	12100	140 - 210	60 - 80
CF3000	55	400	1000 - 1800	12300	170 - 265	85 - 110

Model No.	Max Feed Size (in)	Motor Power (Hp)	Crusher Speed (rpm)	Crusher Weight (lb)	Capacity (stph)	Manufactured Sand Capacity (stph)
CF500	1	75	1100 - 2200	10141	33 - 44	11 - 17
CF1000	1	120	1100 - 2200	14330	72 - 99	22 - 28
CF1500	1	210	1100 - 2200	20944	99 - 143	33 - 44
CF2000	2	270	1100 - 2200	21605	121 - 187	50 - 66
CF2500	2	400	1000 - 1800	26675	170 - 265	66 - 88
CF3000	2	500	1000 - 1800	27116	187 - 292	94 - 121