Hold the Line

Belting is the most expensive component of a conveying system. Superior’s Self-Aligning Idlers ensure that your conveyor belts stay on track, minimizing the chance of severe belt damage.
Concave in shape, the idler’s side guide rollers restrain the belt from running up and over the conveyor. In order to lessen the wear on the belt, the side guide rollers are made with high-grade HDPE that reduces the friction between the idler and belt.

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Troughing Idler

Short sentence describing the ideal applications for a troughing idler.

Troughing Idler

Short sentence describing the ideal applications for a troughing idler.

Troughing Idler

Short sentence describing the ideal applications for a troughing idler.

Troughing Idler

Short sentence describing the ideal applications for a troughing idler.

The Next Generation Idlers

After decades of field testing and refinement, the next generation of idlers is here.
Superior just completed the biggest idler redesign of your lifetime. Millions have been invested in automated and modern manufacturing.
Reduce maintenance, reduce failure, and protect the belt. Get Superior-built steel idlers made to size for your specific application.

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Liberty Jaw Models & Specifications

Compare Liberty Jaw Crusher models, feed openings, capacities, and maximum feed sizes.

Standard Specifications

Model	Weight		Feed Opening		CSS		Capacity		Speed	Max Feed Size		Power
Model	kg	lbs	mm x mm	in x in	mm	in	mtph	stph	rpm	mm	in	kW	hp
2155B	16,500	36,400	530 x 1,400	21 x 55	40–130	1.6"–5.1"	90–400	100–440	280	427	16.8"	110	150
2636B	14,050	31,000	650 x 900	26 x 36	60–160	2.4"–6.3"	110–360	120–396	300	528	20.8"	75	100
3042B	15,700	34,600	750 x 1,070	30 x 42	70–200	2.75"–8"	150–500	165–550	280	610	24.0"	110	150
3343B	22,300	49,200	830 x 1,100	33 x 43	80–200	3.2"–8"	180–620	200–680	270	671	26.4"	110	150
3055B	26,950	59,000	760 x 1,400	30 x 55	70–200	2.75"–8"	240–780	265–855	260	610	24.0"	160	200
3455B	31,500	69,445	860 x 1,400	34 x 55	100–200	4"–8"	320–800	353–880	250	691	27.2"	160	200
3448B	28,000	62,000	860 x 1,220	34 x 48	70–200	2.75"–8"	170–560	185–615	250	691	27.2"	160	200
4051B	42,000	92,600	1,010 x 1,300	40 x 51	100–200	4"–8"	290–880	320–970	230	813	32.0"	160	200
4655B	52,500	115,800	1,160 x 1,400	46 x 55	150–250	6"–10"	400–900	440–990	230	935	36.8"	200	300
5165B	71,250	157,100	1,290 x 1,650	51 x 65	150–270	6"–10.5"	550–1,100	605–1,210	220	1,036	40.8"	250	350
6080B	135,000	297,000	1,525 x 2,030	60 x 80	200–300	8"–12"	700–1,450	770–1,595	200	1,219	48.0"	400	500

Gradation / Percent Passing

Size of Material		Percent Passing for a Given Closed Side Setting - Average Feed Material (12-14 Work Index)
in	mm	1.5" (38mm)	2" (50mm)	2.5" (63mm)	3" (76mm)	3.5" (88mm)	4" (101mm)	5" (127mm)	6" (152mm)	7" (177mm)	8" (203mm)	10" (254mm)	11" (279mm)	12" (304mm)
18	457												100%	100%
16	406											100%	98	94
14	355											98	90	83
12	304										100%	84	77	70
10	254								100%	100%	88	70	64	58
8	203						100%	94	80	70	56	51	47
7	177					94	82	70	61	49	45	41
6	152				100%	100%	82	70	60	53	42	38	35
5	127				100%	99	87	70	58	50	44	35	32	29
4	101		100%	100%	92	80	70	56	47	40	35	28	25	23
3	76	100%	95	83	70	60	53	42	35	30	27	21	19	18
2.5	63	95	85	70	59	50	44	35	29	25	22	18	16	15
2	50	85	70	57	48	40	35	28	24	20	18	14	13	12
1.5	38	69	52	42	35	30	26	21	18	15	14	11	10	9
1	25	44	34	28	23	20	17	14	12	10	9	7	7	6
0.75	19	32	25	21	18	15	13	11	9	8	7	5	5	5
0.5	12	22	18	15	12	10	9	7	6	5	5	4	4	3
0.25	6	12	10	8	6	5	5	4	3	3	2	2	2	1

Feed size is determined by measuring the longest one-way dimension of the material sample. Projected crusher capacities are based on a material having a work index of 12-14, with a bulk density of 100 lbs/ft3 (1.6 mt/m3). The feed grading must have less than 10% passing the crusher setting. The crusher drive assemblies are to be maintained in good working order with the ability to apply all available horsepower without drive belt slippage. Plant installation to ensure the crusher is able to operate continuously consuming the FLA rating of the motor(s) with the equipment able to accept and discharge material freely. For secondary cone crusher applications to be used in closed circuit applications consult Superior for capacity adjustments.

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Washing & Recovery Spirit® Sand Plant

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Turn Slurry Into Sellable Sand

When you’ve got usable fines going out with your waste stream, the Spirit Sand Plant helps you get that revenue back. It combines cyclones, a dewatering screen, and a sump pump into a compact setup that’s purpose-built for sand production, especially when you’re looking to tighten up gradations and capture more material.

Instead of piecing together a bunch of components, you get a system that’s designed to work together from the start. Fewer headaches, faster setup, and cleaner stockpiles that are ready to truck. The Spirit Sand Plant keeps you in control of your spec and your yield.

Spirit® Sand Plant modular system dewatering sand with Helix® cyclone, dewatering screen, sump, and pump

Advantages

Precision Sand Sizing

Produces in-spec construction sand with a 200-mesh cut point through Helix® Cyclones for consistent quality and gradation.

Low-Moisture Discharge

Integrated dewatering screen removes excess water, delivering stackable material that speeds up stockpile turnover.

Fast, Modular Setup

Pre-wired and pre-plumbed design assembles quickly, reducing install time and getting production running in days instead of weeks.

Built for Maintenance

Wide service access, clear pipe routing, and standardized parts reduce downtime and simplify daily upkeep.

Desert Aggregate

A new operation built for high output, Desert Aggregate set out to produce over a million tonnes of paving material each year. Their Spirit Sand Plant plays a central role in that goal.

Hydrocyclones recover fines that would otherwise be lost to ponds, while dewatering screens deliver a drier, sellable product faster. Most of the water is recycled in the process, helping conserve resources in an arid region where every drop counts.

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Hoover Materials wash plant in Tennessee

Featured Case Study

From Overburden to Opportunity: Hoover Materials Turns Sand into Profit

Location Old Hickory, Tennessee

Industry Aggregates: Crushed Stone

Hoover Materials initially sought to develop a limestone quarry near Nashville, Tennessee, but unexpectedly discovered a rich deposit of natural sand and gravel above the limestone.

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Spirit® Sand Plant Literature

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