PLS Series Sand Making Machine

PLS Series Sand Making Machine

Max. Feed Size: 30-60（mm）
Processing Capacity: 24-715（t/h）
Application Fields: water conservancy, refractory material, construction, highway, railway, etc.
Applied Materials: granite, basalt, greenstone, sandstone.

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Tel.: +86-379-62669977 E-Mail: lydhchina@huazn.com

Overview

PLS Series Vertical Shaft Impact Crushers are our self-developed products with principle of material impacts or material-metal imapacts. This type has passed the identification of national new product since 1991, and was awarded National New Product in 1992. It perfectly combines the unique rotor structure design, wear-resisting material technology, speed optimization and hydraulic design.

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

Technical Parameter

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