VSI - Sand Making Machine

Max. Feed Size: 30-60 mm

Processing Capacity: 24-1000TPH

Output Size: 0-5 mm

Applied Materials: Granite, quartz, basalt, pebble, limestone, dolomite, etc.

Application Fields: water conservancy, refractory material, construction, highway, railway, etc.

Customized Service: Small, medium and large models can be customized to meet your needs.

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  • Overview
  • Product Features
  • Working Principle
  • Technical Parameters
Overview

Our VSI Crusher Machine (Vertical Shaft Impact Crusher) represents the pinnacle of modern sand-making technology. Engineered for high-capacity production and superior particle shaping, this Vertical Shaft Impactor is the preferred choice for producing high-quality aggregate and manufactured sand.

Utilizing advanced Vertical Impact Crusher technology, our equipment excels in processing hard, abrasive materials such as granite, basalt, and river pebbles. As a versatile VSI Stone Crusher, it offers a unique "stone-on-stone" crushing method that significantly reduces wear costs while ensuring a perfect cubic final product.

Whether you are looking for a dedicated VSI Sand Maker for construction or a robust VSI Impact Crusher for mining applications, our solutions provide the durability, efficiency, and low maintenance required to maximize your plant's ROI.

Product Features

1.Unique design of rotor and cavity, high operational capacity and yield, good shape for high bulk density.
2.Multipurpose and flexible application — owning varieties of cavity types to switch from “stone-stone” to “stone-steel”
3.Specific transmission structure to ensure high speed and smooth running.
4.Specific structure and material of wearable parts increases its using life and reduce the operating cost.
5.Automatic hydraulic device and lubrication, anti-vibration, temperature control and timing sensing device together guarantee safe operation and easy control.
6.Low-energy consumption and long-life service of quick-wear parts, which adopt the best wear-resistant material at home and abroad.

Working Principle
Stone Beat Stone: The materials fall vertically and uniformly from the top of the machine. One part of them enter into the revolving impeller at high speed through the distributor and feed pipe, and are shoot out from the discharge outlet of impeller by the action of the high-speed centrifugal force. Then at high speed they are smashed with another part of the materials that have been distributed around impeller through the distributor. After smashing each other the materials shall form whirlpool and impact many times caused by striking and attrition in the impeller and crushing chamber.
Stone Beat Iron: The materials fall vertically and uniformly from the top of the machine, and enter into the revolving impeller at high speed through the feed pipe. Then they are shot out from the discharge outlets of impeller by the action of the high-speed centrifugal force, and at high speed strike and crush with impact plate around the impeller.
Technical Parameters


Model Working Mode Max. Feed Size
(mm) 		Impeller Diameter
(mm) 		Impeller Speed
(r/min) 		Power
(kW) 		Capacity
(t/h)
PLS-550 Sand Making 30 570 2290 30 16-20
37 20-26
45 24-32
PLS-700 Sand Making 35 720 1830 55 30-38
75 40-52
90 50-65
PLS-850Ⅱ Sand Making 50 880 1570 2×90 95-125
2×110 120-160
2×132 150-195
Fine Crushing 5 880 1795 2×110 90-120
2×132 120-150
PLS-1000Ⅱ Sand Making 60 990 1365 2×160 200-260
2×200 250-325
2×220 275-360
2×250 350-585
Fine Crushing 5 990 1545 2×160 150-180
2×220 225-250
PLS-1200Ⅱ Sand Making 60 1110 1220 2×250 320-410
2×280 375-490
2×315 450-715
Fine Crushing 5 1110 1400 2×250 260-300
2×280 300-350

Customer Case
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