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Spiral Classifier

Model: FG-5
Trough Length: 4500mm
Spiral Rotate Speed: 8-12.5r/min
Motor Power: 1.1KW
Spiral Classifier .Spiral Classifier-1..Spiral Classifier-2..Spiral Classifier-3.
Spiral Classifier

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Brief Introduction

Spiral classifier is widely used in ore processing plant together with ball mill to make closing-circuit circulation shunt mineral sand or used to grade sand and fine mud in the gravity concentrator. It can classify the pulp particle sizes in the metal beneficiation process and does well in washing de-mining operations in the mud and dehydration.
 
Working Principle
Spiral classifier is made up of gear, helix, and tub, lifting mechanism, the lower bearing and row ore valve. When the machine works, fine particles float on the water and overflow while coarse particles sink in the bottom of the channel because of the principle that different sizes of solid particles which have different proportion will have different sedimentation rate. Ore spiral classifier is kind of mechanical classification grading equipment conducted by spiral to discharge from above. It can filter powder and screw the coarse material rotating to the mill inlet by spiral vane while discharges the fine material from overflow pipe.

Features

1. The mineral spiral classifier is of simple structure and stable operation.

2. Xinyu high weir spiral classifier has advanced technology and is suitable for the big or medium sand making plant.
3. The fineness of powder is easy to control and it is convenient, flexible and reliable to adjust the fineness.
4. It adopts frequency control technology which makes the operation simple.

Technical Data

Model Spiral diameter (mm) Spiral rotate speed (r/min) Trough length(mm ≤) Motor power(kw)   dimensions(mm)     Weight (t)
        Driving motor Lifting motor W H  
FG-3 300 12-30 3000 1.1 ---- 3850 490 1140 0.7
FG-5 500 8-12.5 4500 1.1 ---- 5430 680 1480 1.9
FG-7 750 6-10 5500 3 ---- 6720 980 1820 3.1
FG-10 1000 5-8 6500 5.5 ---- 7590 1240 2380 4.9
FC-10     8400 7.5   9600 1240 2680 6.2
FG-12 1200 4-6 6500 7.5 2.2 8180 1570 3110 8.5
FC-12     8400 7.5 2.2 10370 1540 3920 11
2FG-12     6500 15 4.4 8230 2790 3110 15.8
2FC-12     8400 15 4.4 10370 2790 3920 17.6
FG-15 1500 4-6 8300 7.5 2.2 10410 1880 4080 12.5
FC-15     10500 7.5 2.2 12670 1820 4890 16.8
2FG-15     8300 15 4.4 10410 3390 4080 22.1
2FC-15     10500 15 4.4 12670 3370 4890 30.7
FG-20 2000 3.6-5.5 8400 11-15 3 10790 2530 4490 20.5
FC-20     12900 11-15 3 15610 2530 5340 28.5
2FG-20     8400 22-30 6 11000 4600 4490 35.5
2FC-20     12900 22-30 6 15760 4600 5640 48.7
FG-24 2400 3.67 9130 15 3 11650 2910 4970 26.8
FC-24     14130 18.5 4 16580 2930 7190 41
2FG-24     9130 30 6 12710 5430 5690 45.8
2FC-24     14130 37 8 17710 5430 8000 67.9
2FG-30 3000 3.2 12500 40 8 16020 6640 6350 73
2FC-30     14300 --- --- 17091 --- 8680 84.8

Delivery & Installation

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After-Sales Service

1. Guarantee time 
All of the life time of XINYU machine, free for the first 12 months except the wrong operation.
2. Free Spare parts
XINYU will prepare the one set spare parts and delivery them along with the machine.
XINYU have the 12 workshops to produce every parts and we can produce spare parts to deliver them to you within 2 days.
3. Technical supporting
XINYU Engineer will train you workers to make sure that they know every detail about the machine to make sure they know how to deal with the urgent situation and can repair some normal problem
4. Office
If we have more than 5 orders in one Area, we will set one office there to take care the after-sales service.

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