Product Introduction

The GPY series single-cylinder hydraulic cone crusher is a high-performance, single-cylinder hydraulic cone crusher optimized and manufactured by our company, building upon the introduction and integration of advanced European and American technologies. This cone crusher employs a unique design principle that combines laminated crushing with high energy input, coupled with an optimally designed crushing chamber. As a result, it delivers exceptional features such as a large reduction ratio, high efficiency, low energy consumption, and uniformly sized final product particles.

Application areas

Primarily used for crushing raw materials in industries such as metallurgy, mining, construction, chemicals, and silicate production. It can be installed on either a concrete foundation or a steel-structure base, making it suitable for both stationary and mobile applications.

Applicable Materials

Suitable for crushing medium-hard and fine-hard rocks, ores, slag, refractory materials, and various other minerals and rocks.

Product Features|

1. A specialized crushing chamber design, combined with optimized eccentricity, swing frequency, and layer-compression crushing techniques, delivers higher productivity, a greater reduction ratio, and superior particle shape.

2. A robust equipment structure and advanced overload protection system ensure long-term operation even in demanding hard-rock crushing applications, resulting in a low failure rate.

3. The positive-pressure dust-proof system ensures the lubrication system remains clean at all times, protecting equipment from dust contamination during operation—without requiring additional lubrication seals or manual maintenance.

4. Highly automated and easy to operate, even ordinary workers can quickly master its use. The equipment is convenient to maintain—most components can be easily disassembled and reassembled from the top and sides—reducing worker fatigue and enhancing overall construction efficiency.

5. The special crushing wall and grinding bowl wall design enhances the utilization of wear parts, significantly reducing users' investment in spare components.

How it works

When operating, the motor’s rotation drives the pulley, transmission shaft, and conical section to perform an oscillating motion under the force of the eccentric sleeve. This causes the crushing wall of the cone crusher to alternately approach and move away from the stationary white-wall surface mounted on the upper frame, repeatedly impacting and breaking the ore within the crushing chamber. The crushed material is then discharged from the bottom. Adjusting the discharge opening size: The primary function of the bottom hydraulic cylinder is to regulate the vertical position of the main shaft, thereby controlling the gap between the moving cone and the outer cone liner. Reducing this gap results in finer product particles, while increasing the gap produces coarser output. Additionally, by selecting different crushing cavity types or varying the eccentricity, you can further fine-tune the final particle size of the discharged material.

Technical specifications

Intermediate Crushing Cone Operation Technical Parameters
Specification Model	Eccentricity Ecco (mm)	Feed inlet size (mm)	Maximum feed particle size (mm)	Minimum discharge opening (mm)	Power (KW)	Production capacity (t/h) under the Close-Side Setting (CSS) discharge opening
						25mm	30mm	35mm	40mm	45mm	50mm
GPY100S	20	250	200	25	90	115–125	140–150	155–175	165–195	180–210
	25						180-190	195–215	205-225
GPY200S	25	330	264	30	160		165-215	185–235	205-255	225–275
	32							225–275	265-315	275-345
GPY300S	32	380	304	30	250		320–350	350–390	370–410	390–430
	40							400–450	440–490	470–520
GPY400S	36	450	360	30	280		400–450	440–490	480–520	500–540	550–600
	42							520–570	550–630	620–670	650–700

Fine Cone Operation Technical Parameters
Specification Model	Eccentricity Ecco (mm)	Maximum installed power (KW)	Production capacity (t/h) under the Close-Side Setting (CSS) discharge opening
			8mm	10mm	15mm	20mm	25mm	30mm	35mm	40mm
GPY100	20	90	45-50	50-55	65-75	90-100
	25			50-60	70–85	100–115
GPY200	25	160		85–105	105–125	125–150	155–175	180–205
	32				135–155	165–185	185–215
GPY300	32	250	100–120	110–140	155–185	185–215	220–250	255-285	290–320
	40			140–160	195–225	235–265	280–310	315-345
GPY400	36	280		150–180	200–240	260–285	290–320	330–365	370–400	410–440
	42				260–290	320–350	355–385	390–420	430–460	470–500

Note: The production capacity refers to material with a moisture content of no more than 4%, free of clay, and properly graded in terms of feed particle size—specifically, materials smaller than the discharge opening account for less than 10% of the total feed. Additionally, the feed must be evenly distributed around the crushing chamber, and the rock should have a loose bulk density of 1.6 t/m³ under open-circuit operating conditions. Under closed-circuit operation, the equipment’s capacity can increase by 15% to 30% compared to open-circuit settings. Please note that factors such as the selected equipment’s eccentricity, reduction ratio, material hardness, feed particle size distribution, and feed moisture and silt content can all influence the crusher’s performance. For application-specific details, feel free to reach out for further consultation.

Technical Specifications (GPY500S)
Specification Model	Maximum installed power (KW)	Cavity type	Maximum feed size (mm)	Production capacity (t/h) under the Close-Side Setting (CSS) discharge opening
				41	44	48	51	54	60	64	70	76	83
GPY500S	315	EC	560	600–680	670–730	750–820	800–850	870–930	950–1000	1030–1090	1000–1050	920–983	604
GPY650S	400	EC	560		730–790	820–880	865-930	950–1000	10:30 AM - 11:00 AM	1180–1250	1380–1450	1450–1500
GPY800S	600	EC	670		1050–1200	1250–1310	1320–1420	1450–1530	1550–1650	1675–1750	1830–1900	1925–2000

Note: EC = Extra Coarse Crushed

Technical specifications (GPY500, GPY800, GPY1000)
Specification Model	Maximum Capacity Machine power (KW)	Cavity type	Maximum allowance Material dimensions (mm)	Production capacity (t/h) under the Close-Side Setting (CSS) discharge opening
				10mm	13mm	16mm	19mm	22mm	25mm	32mm	38mm	44mm	51mm	57mm	64mm	70mm
GPY500	315	EC	275			172	290–333	390–431	420–460	500-542	560–600	610-657	450–511
		C	215			150–185	320-362	420–475	465–505	540-542	580–638	450–507	310-353
		MC	175			210-248	350–421	410–450	440–480	500–550	430–494	300–360
		M	135			250–290	390–435	425–465	455–495	455–497	340–398
		MF	115		188	320–364	350-391	380–418	415-445	400-446	314-358
		F	85		260–300	280-323	310-347	330-371	355–395	340–396	318
		EF	65		250-288	270-311	250-293	250–290
GPY650	450	EC	290			200–220	350–400	450–503	500-551	580–630	660–710	700-753	650–700
		MC	180			300–350	440–490	460–510	520–565	570–617	540–590	580–630
		MF	115		190–215	420–470	430–488	470–515	520–571	530–580	420–470
		F	85		330–384	390–447	400–451	410–463	450-502	500-552
GPY800	560	EC	300					460–520	740–800	840–900	950–1010	1060–1120	1170–1230	1290–1350	1400–1450	1220–1280
		C	240				400	590–631	830-888	950–1013	1010–1065	1110–1167	1230–1286	1320–1388	1450–1506	1270–1326
		MC	195				380–435	660–718	770-832	890–950	990–1050	1090–1150	1210–1267	1310–1368	1310–1365	1140–1201
		M	155				500–563	720–780	780-836	890–948	990–1050	1090–1150	1210–1266	1310–1367	1180–1243	1030–1093
		MF	100			374–420	650-711	700–760	750–809	860–923	880-937	720–784	697
		F	90		352-390	590–650	640–700	690–747	740–795	850–907	790–852	650–713
		EF	80	340–400	450–511	490–553	530–593	580–635	620–675	710-770	670-728	600-664
GPY1000	750	EC	370						390–454	1235–1304	1375–1441	1515–1580	1675–1740	1815–1878	1975–2038	2111–2176
		C	330					392	720–770	1335–1400	1485–1547	1630–1695	1803–1868	1955–2015	2123–2188	2075–2137
		MC	300				445-508	785-847	1165–1227	1335–1400	1485–1547	1630–1695	1803–1868	1955–2015	1935–2000	1665–1734
		M	230			262-306	600–665	885-946	1045–1101	1200–1256	1315–1390	1455–1521	611-1676	1745–1810	1720–1795	1495–1560
		MF	160		200	445-509	620–685	855-916	910–975	1045–1112	1165–1230	1280–1347	1420–1485	1535–1602	1315–1391	1100–1165
		F	120		243–284	600–665	765-833	825–890	885-947	1015–1080	1100–1160	985–1046	755-822	555-620
		EFX	100		355-418	595-661	645-710	695-758	745-807	870–921	925–990	825-891	635–700	465–528
		EF	85	180–240	515-580	565-626	605–673	655-715	700–765	820–873	900–965	995–1058	1100–1165	945–1005	795–857	600-664
		EEF	75	405-470	495-560	535-603	685-648	625–692	675–737	775–841	785–850	695–756	510–575	412

Note:

1. EEF = Ultra-fine, EF = Extra-fine crushing, EFX = Sub-fine crushing, F = Fine crushing, MF = Medium-fine crushing, M = Medium crushing, C = Coarse crushing, MC = Medium-coarse crushing, EC = Extra-coarse crushing
2. The production capacity is designed for materials with a moisture content of no more than 4%, free of clay, and featuring a suitable feed particle size distribution—specifically, material smaller than the discharge opening should account for less than 10% of the total feed. Additionally, the feed must be evenly distributed around the crushing chamber, and the rock should have a loose density of 1.6 t/m³. Under open-circuit operation conditions, this design ensures optimal throughput. In contrast, under closed-circuit operation, the equipment’s capacity increases by 15% to 30%. Please note that factors such as the selected equipment’s eccentricity, reduction ratio, material hardness, feed particle size composition, and feed moisture and silt content can all influence the crusher’s performance. For application-specific details, we recommend contacting us directly for further assistance.

The GPY series single-cylinder hydraulic cone crusher is a high-efficiency, single-cylinder hydraulic cone crusher optimally designed and manufactured by our company, building upon the foundation of advanced technologies introduced and absorbed from Europe and America. This cone crusher employs a unique design principle that combines laminated crushing with high energy input, coupled with an optimized crushing chamber configuration. As a result, it delivers exceptional features such as a large reduction ratio, high efficiency, low energy consumption, and uniformly sized final product particles.