NF series dry sand making production system streamlines crushing, shaping and grading. Its key patented technology lies in USF crusher, which is newest crusher with grading functiondeveloped by NFLG and Japanese Kemco. The crusher is capable to carry out crushing and grading independently.
|NF series dry sand making andshaping production line |
|Model||Crusher||Screening equipmen||Input size (mm)||Input volume(t/h)||Totalpower(kW)||External dimensions(m|
|Sand shaping |
1、Input volume as well as material size are based on limestone.
2、Mentioned above raw material has a water content 2%, with surface humidity less than 0.6%;
3、Productivity may vary due to raw material characteristics;
4、In order to get a more satisfactory consultation concerning the plant, please give us following data:
① Material characteristics: sort, density, hardness, SiO_2content,size and humidity;
② productivity requirement
③size of finished product
In order to offer you the machine that is most suitable to you it’s recommended that you provide 12-15T raw material for us to carry out sample experiment at our factory.
NF series dry sand making production system streamlines crushing, shaping and grading. Its key patented technology lies in USF crusher, which is newest crusher with grading functiondeveloped by NFLG and Japanese Kemco. The crusher is capable to carry out crushing and grading independently. Its unique design also takes utility, economic benefit and environment protection into consideration, meeting stringent requirements of potential customers.
(1) highly efficient crushing, shaping and grading functions
(2) internationally leading automatic control system
(3) complete environment friendliness, low noise, zero dust emission
(4) modular design, compact and little land consumption
(5) low running cost, easy to maintain
(6) outstanding property of finished sand
Perfect shape of aggregate after processing
|Before shapin||After NFZ shaping |
|Raw materia||Finished product(5-31.5) |
|Loose bulk density (kg/m3)||1266.54||1520|
|Tight bulk density (kg/m3)||1539.04||1749.5|
|(loose bulk) solidityrati||48.01%||56.31%|
|(tight bulk) solidityrati||58.34%||64.82%|
Note: raw material
|Input volume||Module fineness of finished sand||Output of Finished sand||5-13 output||13-31.5 output|
|Name||Mohs hardnes||Contentofsilicon dioxide ||Content of ferric oxide||Content of aluminum oxid||Content of calcium oxid||Content of Magnesium Oxid||Water conten||Mud content|
Solidity ratio is an important index to judge shaping effect of aggregate particle. The USF crusher removes sharp edge of particle after crushing, improving its shape. No matter there is coarse or fine raw material, the crusher shows excellent properties: high efficiency, high solidity ratio and stabile particle size.