Cone crusher machines

RH Series Cone Crusher: High Performance and Cost Efficiency

Our company specializes in the sale of the RH series cone crushers, renowned for their exceptional performance and low total cost of ownership. These crushers are designed to deliver superior crushing efficiency, ensuring optimal productivity for a wide range of applications. In addition to the crushers themselves, we offer a comprehensive range of high-quality, cost-effective wear parts to maintain the crushers in excellent working condition, minimizing downtime and maximizing operational efficiency.

The RH series cone crushers are engineered with precision and built to withstand the toughest conditions. Below is a detailed list of the machine components and their unique features:

1. Feed Hopper: The feed hopper is designed to facilitate smooth and consistent material flow into the crusher, ensuring efficient operation and reducing the risk of blockages.

2. Hydraulically Adjusted Gyratory Cone Crusher: This crusher features a robust crushing chamber with a two-arm design top shell. The top shell is equipped with replaceable arm shields and a spider cap, enhancing durability and ease of maintenance.

3. Rigid Three-Arm Design Bottom Shell: The bottom shell is constructed with a rigid three-arm design, incorporating replaceable arm shields and inspection hatches. This design ensures long-lasting performance and simplifies inspection and maintenance procedures.

4. Motor-Driven Hydraulic Control System: The crusher is equipped with a motor-driven hydraulic control system, including push-button hydraulic setting control and an accumulator for protection against un-crushable objects. This system allows for quick and precise adjustments, enhancing operational flexibility and safety.

5. Automatic Lubrication System: An advanced automatic lubrication system is integrated into the crusher, featuring a separate oil tank unit with two immersion oil heaters. This system ensures consistent and reliable lubrication, reducing wear and extending the lifespan of the crusher components.

6. Bottom Shell Side Liners: The side liners of the bottom shell are made from wear-resistant steel plate, providing exceptional protection against abrasion and prolonging the service life of the crusher.

7. Rubber Compression Mountings: These mountings are designed to absorb vibrations, reducing noise levels and minimizing the transmission of vibrations to the surrounding structure. This feature enhances operator comfort and protects the crusher from potential damage caused by excessive vibrations.

8. V-Belt Drive: The crusher is equipped with a V-belt drive system, including a crusher side pulley, motor side pulley, and V belts. This system ensures efficient power transmission and reliable operation.

9. Over Pressure Dust Seal: The over pressure dust seal consists of a blower with an air filter, a 5-meter hose for connection to the crusher, and connection fittings. This system effectively prevents dust ingress, protecting the crusher's internal components and maintaining optimal performance.

10. Air Conditioner Oil Heat Exchanger: The oil heat exchanger is suitable for ambient temperatures below 55°C, ensuring optimal operating temperatures for the crusher's lubrication system even in high-temperature environments.

11. Special Tools, Tool Box, and Manuals: The RH series cone crushers come with a set of special tools, a tool box, and comprehensive manuals. These resources facilitate easy installation, maintenance, and troubleshooting, ensuring smooth operation and minimizing downtime.

In summary, the RH series cone crushers are designed to deliver unmatched performance, durability, and cost efficiency. With their advanced features and high-quality components, these crushers are the ideal choice for demanding crushing applications. Our commitment to providing top-notch wear parts and exceptional customer support ensures that your crushers remain in peak condition, delivering reliable performance for years to come.

Please view the capacity tables.

	Max motorsize kW		Max feed size mm	Nominal capacity in t/h with crusher running at CSS mm
				4	6	8	10	13	16	19	22	25	32	38	44	51	57	64	70
RH420	90	EC	135				46	50-85	54-92	58-99	62-105	66-112	76-128
		C	90				43-53	46-89	50-96	54-103	57-110	61-118	70
		M	65			36-44	38-74	41-80	45-76	48-59
		MF	50		36	38-67	40-71	44-68	47-53
		F	38	27-34	29-50	31-54	32-57	35-48	38
		EF	29	30-40 with 80 % finer than 4.5-5.5 mm
RH430	132	EC	185					69-108	75-150	80-161	86-171	91-182	104-208	115-208
		C	145					66-131	71-142	76-152	81-162	86-173	98-197	109-150
		MC	115				57	62-140	67-151	72-162	77-173	82-184	93-145
		M	90				64-84	69-131	75-142	80-152	86-162	91-154	104
		MF	75			61	65-106	70-115	76-124	81-126	87-114	92
		F	50		48-78	51-83	54-88	59-96	63-103	68-105	72-95	77
		EF	35	70-90 with 80 % finer than 5-5.6 mm
RH440	220	EC	215						114-200	122-276	131-294	139-313	159-357	175-395	192-384
		C	175					101	109-218	117-292	125-312	133-332	151-378	167-335	183-229
		MC	140					97-122	105-262	113-282	120-301	128-320	146-328	161-242
		M	110					117-187	126-278	136-298	145-318	154-339	176-281	194
		MF	85				114	124-227	134-245	144-263	153-281	163-299	186-248
		F	70			90-135	96- 176	104-191	112-206	120-221	129-236	137-251	156-208
		EF	38	100-125 with 80 % finer than 6-7.5 mm
RH660	315	EC	275						177	190-338	203-436	216-464	246-547	272-605	298-662	328-511
		CX	245						174-194	187-374	200-488	212-519	242-592	268-654	293-521	323-359
		C	215						171-190	184-367	196-480	209-510	238-582	263-643	288-512	317-353
		MC	175						162-253	174-426	186-455	198-484	226-552	249-499	273-364
		M	135						197-295	211-440	226-470	240-500	274-502	302-403
		MF	115					192	207-369	222-396	237-423	252-450	287-451	318-363
		F	85					195-304	210-328	225-352	241-376	256-400	292-401	323
		EF	65					211-293	227-316	244-298	261-290
RH860	500	EC	300								448-588	477-849	544-968	601-1070	658-1172	725-1291	782-1393	849-1512	906-1331
		C	240							406	433-636	461-893	525-1018	581-1125	636-1232	700-1357	756-1464	820-1461	876-1286
		MC	195							380-440	406-723	432-837	492-954	544-1055	596-1155	657-1272	708-1373	769-1370	821-1206
		M	155							400-563	428-786	455-836	519-953	573-1054	628-1154	692-1271	746-1372	810-1248	865-1098
		MF	100						379-424	407-716	434-765	462-814	527-928	582-942	638-789	702
		F	90					357-395	385-656	414-704	442-752	470-800	535-912	592-857	649-718
		EF	80				280-405	304-517	328-558	352-598	376-639	400-680	455-775	503-728	551-669
RH870	600	EC	370									480-640	547-1277	605-1411	662-1546	730-1702	787-1837	854-1994	912-2128
		C	330									540-772	616-1232	681-1362	746-1492	821-1643	886-1773	962-1924	1027-1613
		MC	260								541	576-864	657-1231	726-1361	795-1490	876-1642	945-1771	1025-1538	1094-1231
		M	195								552-613	587-1043	669-1189	739-1314	810-1440	892-1586	962-1604	1045-1393	1115
		MF	130							514	549-933	584-993	666-1132	736-1251	806-1370	888-1420	958-1245
		F	120						531	570-832	609-888	648-945	739-985	816-885
		EFX	100					401-502	433-631	465-678	496-724	528-770	602-803	665-721
		EF	85				364-420	395-532	426-574	458-616	489-658	520-700	593-798	655-882	718-883	790
		EEF	75			309-356	328-441	356-479	384-517	412-554	440-592	468-630	534-575

	Max motorsize kW		Max feed size mm	Nominal capacity in t/h with crusher running at CSS mm
				19	22	25	29	32	35	38	41	44	48	51	54	60	64	70	76	83
RS420	90	EC	240		85	92-115	101-158	107-168	114-143	121
		C	200	70	76-95	82-128	90-112	96
RS430	160	EC	360			126	138-173	147-230	156-293	165-310	174-327	183-344	196-306	205-256	214
		C	300		108	116-145	127-199	135-254	144-270	152-285	161-301	169-264	108
		MC	235	91	98-123	106-166	116-218	124-232	131-246	139-261	147-275	154-241	165
RS440	250	EC	450						267	282-353	298-446	313-563	334-601	349-524	365-456
		C	400				225	239-299	254-381	269-484	284-511	298-448	318-398	333
		MC	300			195	214-267	228-342	242-435	256-461	270-486	284-426	303-378	317
RS660	315	EC	560								349	368-460	392-588	410-718	428-856	465-929	489-978	525-1050	562-983	604
		C	500							318	336-420	353-618	376-753	394-788	411-823	446-892	469-822	504-631

About Our Symons Series Cone Crushers

Our company has been a long-standing exporter of Symons series cone crushers, renowned for their exceptional output, maintainability, and economical efficiency. These crushers are designed to minimize wear and tear on spare parts, ensuring that operational costs remain low while maintaining optimal performance. With our robust production capabilities in China, we offer both the crushers and their spare parts, which are highly competitive in the global market.

Product Range

We offer a comprehensive range of Symons cone crushers, including:

1. Symons 2 FT cone crushers.

2. Symons 3 FT cone crushers.

3. Symons 4 FT cone crushers.

4. Symons 4.25 FT cone crushers.

5. Symons 5.5 FT cone crushers.

6. Symons 7 FT cone crushers.

In addition to these models, we also supply a wide array of spare parts to ensure the longevity and efficiency of your crushing equipment.

Types of Cone Crushers

With the rapid advancements in mining technology, cone crushers have evolved into several types to meet diverse operational needs. These include:

- Compound cone crusher (VSC series)

- Spring cone crusher

- Hydraulic cone crusher (single cylinder and multi-cylinder)

- Gyratory crusher

Each type is designed to cater to specific crushing requirements, offering unique advantages in terms of performance, maintenance, and operational costs.

How Cone Crushers Work

A cone crusher operates similarly to a gyratory crusher but features a less steep crushing chamber and a more pronounced parallel zone between crushing zones. The crushing process involves squeezing the rock between an eccentrically gyrating spindle, covered by a wear-resistant mantle, and the enclosing concave hopper, which is lined with manganese or a bowl liner. As rock enters the top of the cone crusher, it becomes wedged and compressed between the mantle and the bowl liner or concave. Large ore pieces are initially broken and then descend to a lower position where they are further crushed. This cycle continues until the particles are small enough to pass through the narrow opening at the crusher's bottom.

Advantages of Cone Crushers

Cone crushers are particularly suitable for crushing mid-hard and above mid-hard ores and rocks. They offer several advantages, including:

- Reliable construction

- High productivity

- Easy adjustment

- Lower operational costs

The spring release system in cone crushers provides overload protection, allowing tramp materials to pass through the crushing chamber without causing damage to the crusher.

Jaw Crushers

In addition to cone crushers, we also offer jaw crushers, which are capable of achieving a crushing ratio of 4-6 and producing evenly shaped final products. Jaw crushers are widely used to crush high hardness, mid hardness, and soft rocks and ores, such as slag, construction materials, and marble. They are suitable for primary crushing applications in various industries, including mining, metallurgy, construction, road and railway building, conservation, and chemistry.

Key features of jaw crushers include:

- Simple structure and easy maintenance

- Stable performance

- Even final particles and high crushing ratio

With a pressure resistance strength under 200Mpa, jaw crushers are ideal for primary crushing tasks, ensuring efficient and reliable operation across a wide range of applications.