Cone Crusher, SGC Series

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Applications
Like many other cone crusher series provided by Yonran, the SGC series crushing equipment is well suited to crushing medium to hard rocks and ores such as quartz stone, basalt, granite, limestone, marble, dolomite, pyrite, shale, marlstone, gravel, pebble, etc. Typical uses for this secondary crusher are in the metallurgy, building and road construction, chemical engineering, and silicate industries.

Components
The SGC series cone crusher consists of the frame, transmission (including bearings, countershaft, countershaft box, and eccentric), feed plate, bowl liner, mantle liner, head (crushing cone), adjustment ring, threaded wedge ring assembly, spring, feed distributor, and hydraulic jacks.

Features
1. Unique, state of the art cone design and construction enable steady running and low cost operation.
2. Main frame is of steel castings. Heavy load bearing points are reinforced to withstand great stress.
3. Main shaft has conical roller bearings on both ends. Heavy-duty bevel gears are used for power transmission. Bearings are sealed with skeleton seals to prevent lubricating oil leakage.
4. Hydraulic adjustment mechanism is available for rapid adjustment of the opening size at discharge end.
5. SGC series cone crusher comes standard with hydraulic self-cleaning features. Several hydraulic cylinders, mounted on the base of the main frame, are used to perform self-cleaning.
6. Spring tramp release passes uncrushable material without disrupting production.
7. The oil pump, tank, and lubricating oil supply line are mounted on the exterior of the crusher. When oil temperature or flow speed exceeded the limit, the crusher would automatically shut down.
6. Both primary and secondary hydraulic stations are original factory parts for seamless integration into the cone crusher. For countries with cold wintry days, such as in Japan, Korea, Russia, Kazakhstan, Canada, Switzerland, and Norway, a heating device is added to ensure proper functioning of the oil circuit.

Crushing cone and internal parts

Model	Chamber	Max. infeed size (MM)	Min. discharge opening (mm)	Motor power (kW)	Capacity(t/h)										Weight (t)
					Closed side opening size(mm)										Weight (t)
					6	10	13	16	19	22	22	22	22	22
SGC600	C	95	10	37-45		20	25	30	35	45	50	76
SGC600	M	72	6	37-45	18	20	25	30	35	40	45	60
SGC1000	C	160	13	90-110			80	100	135	150	175	235
	M	115	10	90-110		65	75	90	120	135	150
	F	80	8	90-110	52	62	72	78	115
	EF	50	6	90-110	50	55	65	70	102
SGC1160	C	180	13	110-132				135	150	180	200	260
	M	130	10	110-132		100	110	120	135	165	175
	F	90	10	110-132		80	105	110	140
	EF	60	6	110-132	60	74	105	110	130
SGC1300	C	200	16	132-160				150	180	200	230	310	390
	M	150	13	132-160			115	140	160	190	210
	F	102	10	132-160		90	115	145	160
	EF	70	8	132-160		88	110	135	155
SGC1380	C	215	19	185-220					200	220	260	350	440
	M	160	16	185-220				155	180	200	220
	F	115	13	185-220			150	190	210	230
	EF	76	8	185-220		122	148	185	200
SGC1500	C	235	22	185-220						265	310	420	525	580
	M	175	19	185-220					215	240	265	320
	F	130	13	185-220				210	235	255	275
	EF	90	10	185-220		148	178	200	220
SGC1680	C	267	22	250-300						330	390	525	655	725
	M	203	16	250-300				230	270	300	330
	F	140	13	250-300		185	225	265	340
	EF	95	10	250-300		180	220	260	335

Note
C=Coarse M=Medium F=Fine EF=Extra Fine
Capacity and minimum discharge opening shown in the above table are based on results obtained from crushing 1.6t/m³ material. Crushing results may vary depending on the feeder configuration, grain size, rock type, and moisture content.