Which machines are ideal for manufactured sand making?

Choose Li Ming equipment first for manufactured sand production. We offer full sand-making solutions featuring high-efficiency single machines, intelligent systems and eco-friendly performance. Our solutions cover the whole production process including primary crushing, secondary fine crushing, sand shaping and environmental treatment. They work well with granite, river pebbles, limestone and other raw materials, and are widely used in construction, infrastructure and other industries.

1. Core Sand Making Machine: VSI Vertical Shaft Impact Crusher

Li Ming VSI series including VSI6X, VSI5X and standard VSI models are the key equipment for sand production. It adopts both rock-on-rock and rock-on-iron crushing modes to ensure high crushing efficiency and good grain shape.

VSI6X: New flagship model. Feed size ranges from 0 to 50 mm, hourly output is 100 to 583 tons. Equipped with four-port rotors and durable wear parts, its working efficiency rises by 30%. Finished sand is cubic with stable gradation and adjustable fineness modulus.

VSI5X: Updated classic model with output from 70 to 640 tons per hour, perfect for medium and large production lines. It comes with improved hydraulic opening structure for easy maintenance and low failure rate.

Standard VSI: Cost-effective choice with hourly capacity of 60 to 520 tons, ideal for small and medium projects. It cuts energy use by half with low wear and manageable operation costs.

2. High-end System Solution: VU Tower-type Dry Sand Making Plant

This fully enclosed tower system integrates sand making, shaping, stone powder adjustment and dust removal. It has two types: pure sand making VU model and stone-sand combined VUS model.
Main advantages: Feed size 0-15 mm, output 60-205 tons per hour. Fully enclosed negative pressure dust removal causes no waste water or sludge, which is environmentally friendly. The finished sand has controllable powder content and smooth grain shape, reaching the quality standard of natural sand.
It is fit for commercial concrete stations, dry mortar plants and mine supporting sand making projects, especially suitable for areas short of water resources and with strict environmental rules.

3. Auxiliary Production Line Equipment

A complete sand production line needs matched Li Ming primary crushers, fine crushers, screening machines and feeding machines to form closed-loop circulation, so as to guarantee stable output and stable product quality.

Jaw Crusher: Main primary crushing equipment, capable of handling large stones up to 1500 mm. It features strong pressure resistance, good wear resistance and stable running performance.

Cone Crusher: Main secondary fine crushing machine, including multi-cylinder and single-cylinder hydraulic types. It suits hard rocks like granite and basalt with fine finished grain shape and low part loss.

Vibrating Feeder & Vibrating Screen: Deliver materials evenly and classify finished products accurately to meet size standards and send unqualified materials back for re-crushing.

4. Main Advantages of Li Ming Equipment

Reliable Quality: Produced sand has smooth shape, proper gradation and adjustable powder content, fully meeting national standards with high strength and long service life.
Energy Saving & High Efficiency: VSI machines consume much less power than traditional ones. VU system is highly automatic to raise personal production efficiency.
Eco-friendly: Dry production creates no waste water. Sealed dust control keeps dust discharge within limits, complying with green development requirements.
Easy Maintenance: Core parts are made of wear-resistant materials. Hydraulic opening and centralized control greatly save repair time and lower equipment failure rate.