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- Which kind of machine can make sand?
- what expenses should the clients pay when the technician of SBM go to the installation spot for the guide of machinery installation.
- What are the delivery time of cone crusher PY600, PYD900,PYD1200 and PYD1750?
- What is the difference between CS cone crusher and CS series spring cone crusher?
- Why to design the rollers and rings of MTM grinding mills to be in a trapezium shape?
- what equipments are the basis components of SCM series super fine grinding mill?
- what equipments are the basis components of MTM grinding mill?
- Which kind of machine can crush the stones to 5-2 micron podwer?
- What is best shape of the rollers in the mill?
- About the payment, we usually ask our guests pay 30% of the total amount before hand by T/T, and the rest by 70% by T/T or L/C, does it always the case?
- How to attain four kinds of finishes materials with a three mesh screen?
- What’s the quick wear parts for the impact crusher?
- For the cone crusher and the impact crusher, of which the finished material has better size of material?
Q:
Which kind of machine can make sand?
The vertical shaft impact crushers acna do that. The Whole PCL certical impact crusher including feed hopper, classifier, whirl pool cacity, impeller, main bearing assembly base, transmission device and motor etc. Operating pinciple is as follows: the materials enter the crusher through feeder hopper, which is divided into two parts, one part through the middle of classifier entering into the rotating impeller at high speed, then accelerated, whose speed can reach hundreds of acceleration, then is shot through the tunnels around the impeller by the speed of 60-75 meter/second.
First the materials will impact with some materials fallen around classifier, then impact on the whirlpool cavity’s scaleboard together, then will be rebounded and impact on the top of the whirlpool cavity, then changs its direction and goes down, forms continual material layers with the materials shot from the impeller. Therefore some materials will be impacted, crusher, milled twice or more times in the whirlpool cavity, then crushed matetials will be excluded through the bottom discharginghole. This can from a closed circulation through the circular classifier system; in general, materials can be crushed into 20 mesh through thrice circulation. Airflow self-circulation in the whirlpool cavity can eliminate the dust pollution well.
what expenses should the clients pay when the technician of SBM go to the installation spot for the guide of machinery installation.
The buyer should pay the income (USD 35/day) for the technician, flight tickets for come and go, accommodation are covered by buyer.
Q:What are the delivery time of cone crusher PY600, PYD900,PYD1200 and PYD1750?
The delivery time of PY 600, 900, 1200 is 30 working days The delivery time of PY 1750 is 40 working days
Q:What is the difference between CS cone crusher and CS series spring cone crusher?
CS cone crusher and CS series spring cone crusher has the same structure.
Q:Why to design the rollers and rings of MTM grinding mills to be in a trapezium shape?
The rollers and ring are designed in inverted trapezium, which reduce the material’s slipping speed between rollers and ring, extend grinding time, and enhance crushing effect.
Q:what equipments are the basis components of SCM series super fine grinding mill?
The whole system of SCM consists of main unit, deceleration machine, classifier, blower, hammer crusher, dustpan elevator, electro-magnetic vibrating feeder, impulse dust cleaner, piping device, cyclone collector device, classifier, high-pressure motor and muffler.
Q:what equipments are the basis components of MTM grinding mill?
The standard configuration of MTM Medium Speed Trapezium Mill consists of main unit, powder classifier, cyclone collector, reducer, dust catcher, blower, motor, and pipes. The optional accessories include jaw crusher, elevator, feeder, and control cabinet.
Q:Which kind of machine can crush the stones to 5-2 micron podwer?
There is a kind of grinding mill from Shanghai Shibang Machinery Co.,LTD(www.sbmchina.com), which is SCM series super thin mill. SCM super-micro mill is a equipment which produces thin powder and super thin powder. It is applicable to non-flammable and non-explosive materials with hardness less than 6, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alum earth, graphite, fluorite, variscite, potash ore, floatstone.
Q:What is best shape of the rollers in the mill?
The rollers are designed in inverted trapezium, which reduce the material’s slipping speed between rollers and ring, extend grinding time, and enhance crushing effect. Shanghai Shibang Machinery Co., LTD can supply this kind of machine,which have good peformance.
Q:About the payment, we usually ask our guests pay 30% of the total amount before hand by T/T, and the rest by 70% by T/T or L/C, does it always the case?
Some countries have very good credit rating, and we can use the method, but for some countries, we should be strict with the terms of payment, for example, for the ethiopia people, we would like to ask them pay 100%L/C.
But the method of payment is depend on the sales person, sometimes we ask the guests to pay certain amount before hand, such as $10,000 before hand.
How to attain four kinds of finishes materials with a three mesh screen?
With the third mesh two different kinds of mesh, we can get two kinds of finished materials from one mesh. Because of this, we can get four kinds of finishes materials using three meshs.
Q:What’s the quick wear parts for the impact crusher?
Lining board, impact plate and hammer.
Q:For the cone crusher and the impact crusher, of which the finished material has better size of material?
The impact crusher and VSI sand making crusher can make good shape of material comparig to the cone crusher.
