Spiral chute
1.weight:400kg
2.specification:1200mm
3.packing:20ft
4.producing time:7days
Spiral chtue
1.Glass steel rotary spiral chute, shaker, centrifugal concentrating machine features, in 1977 developed a new domestic initiative of the apparatus, for separating tungsten, tin, tantalum, niobium, gold, titanium, iron and other minerals with sufficient difference of specific gravity.
2.To get the ideal selection, index by Metallurgical Department organized relevant scientific research, universities and factories and mines and other units design for identification ( identification certificate No. metallurgical mine 81231 words, and by the Ministry of metallurgical industry of 81 years of major scientific research achievement award first prize )
3. That the equipment has high enrichment ratio, high recovery rate, operation reliable, strong adaptability, already batch production, wide application.
Specification of Gold spiral chute gravity machine
Model | OD mm | Screw pitch mm | Ratio Screw pitch/diameter | Angle °
| Max.heads | Feed size mm | Feed density % | Capacity t/h | Size mm | Weight kg |
LL-1200 | 1200 | 900,720,540 | 0.75,0.6,0.45 | 9 | 4 | 0.3-0.03 | 25-55 | 4-6 | 1360*1360*5230 | 600 |
LL-900 | 900 | 675,540,405 | 0.75,0.6,0.45 | 9 | 4 | 0.3-0.03 | 25-55 | 2-3 | 1060*1060*4000 | 400 |
LL-600 | 600 | 450,360,270 | 0.75,0.6,0.45 | 9 | 3 | 0.2-0.02 | 25-55 | 0.8-1.2 | 700*700*2600 | 150 |
LL-400 | 400 | 240,180 | 0.6,0.45 | 9 | 2 | 0.2-0.02 | 25-55 | 0.15-0.2 | 460*460*1500 |