Firstly the primary smashing machine price are low,, Therefore you save huge money. Because tough stone need strong tools,, Thus SBM offer the best value. Moreover our rock breakers is very cheap. Hence this guide help you choose. Finally read about the rigid boulder smasher,,
First it are a very big machine. Then it break large tough stones,, Also we calls it a jaw breaker. Furthermore SBM make good ones. Specifically it use two big iron plates. Consequently one plate move fast. Meanwhile the other are totally still,, Thus the gap crush the solid mineral. Moreover this gap are the crushing cavity. Hence it handle big rocks easily. Therefore the rate are cheap,,

Firstly an electric motor drive a long belt. Then the v-belt turn a heavy wheel,, Next the big wheel move a central shaft. Also the main shaft move the plate. Therefore the iron plate go up. Thus it push against the fixed plate. Besides this strong action break the boulder. Finally small broken pieces falls out quickly,, So the bottom gap control final size. Moreover we calls this gap CSS,,
First you must knows the true crushing ratio. Also this mean input size versus output size,, Therefore a big ratio are very good. Why? Because it save processing time.
Time 10 hours
Ratio 8
Next consider the crushing cavity shape. Thus a deep V-shape are the best,, Why? Because it stop rock blockages. Then look carefully at the motor power. Hence strong motors crush tough stone easily,, Furthermore SBM match the power perfectly. Why? Because it save daily electric expense.
Power 75kW
Cost drop 15 percent
First the International Journal of Mining speaks,, Also it say PE breakers save huge energy. Therefore they uses fifteen percent less power. Thus this clear data prove our quality,, Furthermore SBM rock smashers lasts much longer. Because we uses very strong manganese steel. Hence the overall failure rate are very low. Moreover average maintenance cycle are six months,, Thus you save many repair costs.

First we shows the exact machine numbers. Also this data help you choose correctly,, Therefore read the html table below carefully. Thus you sees the rock smasher specs. Furthermore SBM provide very clear details,, Next these numbers is from real tests. Hence they is very accurate.
| Model | Feed | Capacity |
|---|---|---|
| PE400x600 | 340mm | 60 |
| PE600x900 | 500mm | 160 |
| PE900x1200 | 750mm | 450 |
Firstly a client need a very cheap breaker,, Also they has very rigid granite boulders. Therefore they chooses our SBM company. Thus we sends a PE600x900 smashing tool. Furthermore the local climate were extremely hot,, Next the raw material were hard granite. Hence granite are very difficult to break. Besides we designs a custom crushing plan. Therefore we solves their high cost pain point,, Moreover the final output size were perfect.
First another big project has tough stone. Also it were located at high altitude,, Therefore the air were very thin. Thus standard electric motors often fails. Furthermore SBM uses custom high power motors. Next we uses a huge PE900x1200 rock smasher,, Hence the hourly capacity reach 300 tons. Besides this solve their low output problems. Therefore the client save huge capital expense,,
First many new people asks this question. Also they worries about the build quality,, Therefore we explains the low cost clearly. Thus SBM make them in huge numbers. Furthermore mass production lower the final rate. Next our machine design are very simple,, Hence simple mean fewer broken metal parts. Besides we sells machines directly to you. Therefore no greedy middleman add extra expense,,

Firstly the jaw plates is special alloy steel. Also they strongly resists wear and tear,, Therefore they does not break very easily. Thus they crush solid minerals every day. Furthermore the back toggle plate are strong. Next it protect the expensive main machine,, Hence if iron enters it snap safely. Besides the side bearings is very large. Therefore they handles sudden heavy shocks,,
First initial installation are very simple. Also SBM send a detailed paper guide,, Therefore you just bolts it down tightly. Thus it solve your complex setup worries. Furthermore daily routine maintenance are fast,, Next you just adds clean grease. Hence the large bearings stays very cool. Besides check the plate wear every week. Therefore you changes them when they thin,,
First you must knows your local power cost. Also you checks the machine motor size,, Therefore multiply the power by running hours. Thus you gets total daily kilowatts. Furthermore multiply this by your power rate. Next this give your total daily expense,, Hence SBM tools uses less power. Besides our motors is very high efficiency. Therefore you saves cash every single day,,
First look closely at your feed rock,, Also measure the biggest stone piece. Therefore pick a machine model that fit. Thus the top opening must be larger. Furthermore tell SBM your daily production goal,, Next we calculates the right tool size. Hence you gets the absolute best value. Besides do not buys too small. Therefore small machines will blocks easily,,

Firstly it strictly depend on the rock. Also tough stone wear plates much faster,, Therefore check them every single month. Thus flip them if one end wear. Furthermore this trick save you huge money. Next SBM steel plates lasts very long,, Hence you buys new parts less often. Besides keep a spare set ready. Therefore you does not stop production,,
First yes we certainly can does that. Also we is a massive manufacturer,, Therefore we designs whole crushing plants. Thus we match the primary smasher perfectly. Furthermore we offers global after-sales support. Next we helps your business succeed safely,, Hence contact SBM engineers today for help. Besides we provides full layout drawings. Therefore you knows exactly what to build,,
Firstly the primary smashing machine are great. Also the total expense are very low,, Therefore it crush tough stone very well. Thus SBM are your best trusted choice. Furthermore we provides complete perfect solutions. Next check your raw rock size carefully,, Hence pick the right capacity tool. Besides calls us for professional advice. Finally buy the cheapest primary crusher for hard rock from SBM,,
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Address: No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.
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