Atairac Welded Type Jaw Crusher for Primary Crushing Plant

• Customization: Available
• Type: Jaw Crusher
• Application: Machinery & Hardware, Construction, Mineral Industry, Stone Industry
• Model NO.: JC125
• Crushing Style: Grinding & Impact
• Compressive Strength (For Crushing): <200MPa
• Crushing Degree: Coarse Crusher
• Finished Surface: Gear Process
• Certification: CE, ISO
• Condition: New
• Color: Creamy White
• Transport Package: Wooden Crates
• Specification: 300mm-1000mm
• Trademark: ATAIRAC
• Origin: China
• HS Code: 8474209000
• Production Capacity: 30 Sets/Month

Product Description

General Introduction
JC Jaw Crusher is desined and produced by introducing and optimizing the most advanced werstern mining jaw crusher technique. It's production capacity range from 80- 1500TPH and it's the most idea equipment for primary crushing of all kinds of mining rocks. Since it's promotiom, it has been well recieved by users in different  fields (besides the mining field), including aggregate and gravel production, sand making, cement production, ore rock crushing, construction industry, chemical industry, etc.


Product Characters
Granite Jaw Crusher for Aggregate Price is manufactured with optimized design based on absorbing the advanced western technology. Compared with the old PE crusher, JC series jaw crusher adopts "V" type crushing chamber design, which has the following advantages, larger feeding size, smaller discharge size, so it can get bigger crushing ratio. Processing capacity has increased by 30% under the same condition, and reduced energy consumption by 10% - 15%.
Fixed jaw and movable jaw can switch upside down respectively, which features in less cost of wearing parts, more convenient and quick replacement or installation. 

For the adjusting device, the old PE jaw crusher adopts screw rod adjusting device by adding spacer, which is cumbersome, laborious, and inhumane. However, our JC series jaw crusher adopts hydraulic double wedge adjustment device, which is simpler, safer and more convenient adjustment, meanwhile, save the downtime.

High-strength frame is durable through heat treatment process to remove internal stress of the frame. By shot-blast treatment, oxide layer on the surface of the equipment has been removed, and it is easier for spraying paint, which ensures external appearance more beautiful.
Integral bearing box design can remove the radial load in installing combination bearing seats, and it has advantages of more convenient transportation, easier installation, and longer service life bearing.

The whole set of heavy type movable jaw is durable. The swing jaw adopts high-quality casting steel structure, and equip with forged heavy eccentric shaft, high quality large heavy loading self-aligning rolling bearing and the large type casting fly wheel. These designs assure the movable jaw stroke-resistance and stable.

The matching surface of movable jaw and movable jaw body has been highly machined, which ensures the installation more closely, and reduce the loose of jaw plate to better protect the movable jaw. It is features in smooth running, lower noise. Some manufacturers adopt cement and other waste filling, and it is easy to damage, then, it will produce more noise when running and damage the movable jaw.

The integrated design for motor and main frame features in small installation space and less civil work expense. Besides, the crusher is fixed by the special rubber device, which effectively absorbs the vibrating force, and it is smaller vibrating and lighter shock to foundation compared with anchor bolt fixed way.

Technical Parameters

Model	Input Opening (mm)	Max. input Size (mm)	Discharge Opening (mm)/Capacity(t/h)												Power (kw)
			70	80	90	100	125	150	175	200	225	250	275	300
JC90	910*630	530	105	125	145	165	185	235	285	335					90
			140	165	195	220	245	310	375	440
JC110	1100×850	720	180	200	220	245	300	350	400	460					110
			240	265	295	320	385	455	520	590
JC125	1250×950	810				270	325	385	445	500	560	620			160
						360	430	505	580	650	725	800
JC140	1400×1070	910					360	425	490	555	625	690	725		200
							470	555	640	725	815	900	985
JC160	1600×1200	1020						490	560	635	710	780	855	930	250
								640	730	825	920	1010	1105	1200
JC210	2100×1600	1360							800	900	1000	1010	1200	1300	400

Structure
There are two types of machine frame: welded type and assembled type. The former is for small and middle size, the latter is for big size.

(1) Welded type

The welded type adopts large angle transitional rounded angle and low stress zone welding method to ensure frame stress balanced, which with features of anti-shock resistance, equal force, low failure rate and so on.

(2) Assembled type

Assembled type adopts advanced modularity and no welding framework, it has the features of big fatigue strength, high reliability, easy delivery and installation, especially for the underground mine, high altitude mine and other diffificult transportation areas.

Packaging & Delivery
The jaw crusher should be processed to be rustproof and moisture proof before delivery. The small parts are packed into wooden crates; the big parts are wrapped by plastic sheeting.

Company Information
ATAIRAC is an international company cooperated with a France company. ATAIRAC was founded in 1958.Now we have 1068 employees and our group covers an area of 300,000 square meters. My company's equipment has reached more than 10 large series, such as the Rock Jaw Crusher for Aggregate, impact crusher, cone crusher, vertical complex crusher, vertical shaft impact crusher, ball mill, rod mill, sand washer, etc.