SBM : Jaw Crusher For Sale
We have been engaged Jaw Crusher manufacture and export for more than 20 years. SBM Jaw Crusher has been applied in industry mining, construction, cement crushing and screening plant, etc. As one of the best Jaw Crusher manufacturers, we have improved our global services. SBM Jaw Crusher can work continuously without any trouble.
We have been engaged Jaw Crusher manufacture and export for more than 20 years. SBM Jaw Crusher has been applied in industry mining, construction, cement crushing and screening plant, etc. As one of the best Jaw Crusher manufacturers, we have improved our global services. SBM Jaw Crusher can work continuously without any trouble.
Jaw crusher parts and jaw crusher maintenance
Jaw Crusher Terms: "aggregate" Any combination of crushed rock, gravel, sand or granular material suitable for the manufacture of hot mix asphalt, batch mix concrete or any other construction purpose.
Jaw Crusher Opening Size : Jaw crushers are referred to by two sets of numbers, the first being the opening size of the jaw; the second being the width. So, a "1036" jaw would accept a 10" boulder at the top and be 3' wide. If the pit where the jaw is being used has river rock which does not exceed 10" in size then this size crusher would be acceptable. Larger crushers are better choices when the average size is larger, such as where rock is blasted using explosives. The width of the jaw directly impacts its throughput rate.
Jaw Crusher Nip Angle : The nip angle describes the angle the stationary jaw plate and the pitman make with each other. The exact value of this angle isn't quoted or even determinable due to curvature in the jaws themselves but what is important is how wide vs. narrow it is. Wide nip angles can tend to expel material as the jaw closes as a large ball might squirt out from under a car tire. If the nip angle is narrow, not much vertical upward force is generated and more consistent crushing takes place.
About jaw crusher maintenance, to make sure that the crusher machine can work well and has long working life, you need to add lubricant in time. Please add every 3-6 months. Please clean the roller path of rolling bearing carefully with clean petrol or kerosene before adding lubricating grease. Oil drain hole should be opened during cleaning. Calcium base grease, Sodium base grease, and calcium-sodium base grease can be used according to different climate and district. Use the mixture of thin oil and lubricating grease if the lubricating grease is too dry.
Jaw Crusher Terms: "aggregate" Any combination of crushed rock, gravel, sand or granular material suitable for the manufacture of hot mix asphalt, batch mix concrete or any other construction purpose.
Jaw Crusher Opening Size : Jaw crushers are referred to by two sets of numbers, the first being the opening size of the jaw; the second being the width. So, a "1036" jaw would accept a 10" boulder at the top and be 3' wide. If the pit where the jaw is being used has river rock which does not exceed 10" in size then this size crusher would be acceptable. Larger crushers are better choices when the average size is larger, such as where rock is blasted using explosives. The width of the jaw directly impacts its throughput rate.
Jaw Crusher Nip Angle : The nip angle describes the angle the stationary jaw plate and the pitman make with each other. The exact value of this angle isn't quoted or even determinable due to curvature in the jaws themselves but what is important is how wide vs. narrow it is. Wide nip angles can tend to expel material as the jaw closes as a large ball might squirt out from under a car tire. If the nip angle is narrow, not much vertical upward force is generated and more consistent crushing takes place.
About jaw crusher maintenance, to make sure that the crusher machine can work well and has long working life, you need to add lubricant in time. Please add every 3-6 months. Please clean the roller path of rolling bearing carefully with clean petrol or kerosene before adding lubricating grease. Oil drain hole should be opened during cleaning. Calcium base grease, Sodium base grease, and calcium-sodium base grease can be used according to different climate and district. Use the mixture of thin oil and lubricating grease if the lubricating grease is too dry.
How is small jaw crusher working ?
A small jaw crusher reduces large size rocks or ore by placing the rock into compression, a fixed jaw, mounted in a “V” alignment is the stationary breaking surface, while the moveable jaw plate exerts force on the rock by forcing it against the fixed jaw plate. The space at bottom of the “V”, aligned jaw plate， is the crusher product size gap, or the size of the crushed product from the jaw crusher. Due to the advantage of simple structure, reliable performance, convenient maintenance and safe use, our jaw crushers of various sizes are widely used in the crushing operation in metallurgy, mining, building materials, chemical industries and cement enterprises.
A small jaw crusher reduces large size rocks or ore by placing the rock into compression, a fixed jaw, mounted in a “V” alignment is the stationary breaking surface, while the moveable jaw plate exerts force on the rock by forcing it against the fixed jaw plate. The space at bottom of the “V”, aligned jaw plate， is the crusher product size gap, or the size of the crushed product from the jaw crusher. Due to the advantage of simple structure, reliable performance, convenient maintenance and safe use, our jaw crushers of various sizes are widely used in the crushing operation in metallurgy, mining, building materials, chemical industries and cement enterprises.
Jaw crusher specification
| Model | Max. Feed Size(mm) | Adjustable Range of Discharging Opening(mm) | Capacity(t/h) | Motor Power(kW) | Feed Opening(mm) | Weight(t) |
| PE-150×250 | 125 | 10-40 | 1-5 | 5.5 | 150×250 | 0.81 |
| PE-250×400 | 210 | 20-60 | 5-20 | 15 | 250×400 | 2.8 |
| PE-400×600 | 340 | 40-100 | 25-65 | 30 | 400×600 | 6.5 |
| PE-500×750 | 425 | 50-100 | 45-80 | 55 | 500×750 | 10.1 |
| PE-600×900 | 500 | 65-160 | 70-150 | 55-75 | 600×900 | 15.5 |
| PE-750×1060 | 630 | 80-140 | 130-260 | 110 | 750×1060 | 28 |
| PE-900×1200 | 750 | 95-165 | 220-500 | 110-132 | 900×1200 | 50 |
| PE-1000×1200 | 850 | 195-265 | 250-700 | 132 | 1000×1200 | 57 |
| PE-1200×1500 | 1020 | 150-300 | 400-1000 | 160-220 | 1200×1500 | 100.9 |
