Spiral Grader

Product Specifications

Prod Model:	High Weir Type,Sinking Type
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Spiral Diameter:	750mm--3000mm
Mining Object:	Ore Pulp
Tank Length:	5500 Mm--14300mm
Sand Returning Capacity:	340tpd--23400tpd
Overflow Capacity:	65tpd--1400tpd
Screw Speed:	2rpmin--8rpmin
Color:	Green
Customized:	Customized
Warranty:	1 Year
Condition:	New
Type:	Beneficiation Machinery

Product Description

Spiral Grader: This machine is the main equipment in mineral dressing plants, used to grade solid particle of different density and speed in liquids. With grinders, it can form a closed circuit, which is used to do the pre-grading and check grading, and granule declining and dehydrating in ore washing. It's divided to single spiral and double spirals; According the difference of spiral's depth in overflow surface, it's divided to high weir type and sinking type. Check the bolt of each component before using, make clear its degree of tightness, lift the screw shaft, run under zero load, shift the lifting handle, drop down slowly, make the deposit in sink active, finally work, and then the bearing shafts in both axle heads shall be filled up with grease oil regularly. Sepecifiation of Spiral Grader: Kind Type Spiral Diameter (mm) Water trough length   (mm) Spiral rotation speed(r/min) Capacity(t/d) Motor Power(kw) Sand return Overflow Drive Hoist High weir type FG7.5 750 5500 6~10 340~570 65 3.0 Manua FG10 1000 6500 5.0~8.0 675~1080 110 5.5 Manua FG12 1200 6500 5.0~8.0 1170~1870 155 5.5 1.5 FG15 1500 8400 4.0~6.0 1830~2740 235 7.5 2.2 FG20 2000 8400 4.0~6.0 3240~5400 400 11 2.8 FG24 1400 9210 3.6 4650~7450 580 15 3.0 FG30 3000 12500 3.2 11650 890 22 4.0 2FG12 1200 6500 5.0~8.0 2340~3740 310 5.5× 2 1.5× 2 2FG15 1500 78400 4~6.0 3660~5480 470 7.5× 2 1.5× 2 2FG20 2000 8400 3.0~5.5 7780~11880 800 11× 2 2.8× 2 2FG24 2400 9210 3.6 13600 1160 15× 2 3× 2 2FG30 3000 12500 3.2 14600~23400 1785 45 4× 2 Sinking type FC12 1200 8400 5~8 1170~1870 120 7.5 2.2 FC15 1500 10500 4.0~6.0 1830~2740 185 7.5 2.2 FC20 2000 12900 2.0~5.5 3895~5940 320 15 2.8 FC24 2400 14200 2.5~4.0 4650~7450 455 18.5 4 FC30 3000 14300 3.2 11625 705 30 4 2FC15 1500 10500 4.0~6.0 2280~5480 370 7.5× 2 1.5× 2 2FC20 2000 12900 3.0~5.5 6480~11800 640 11× 2 3× 2 2FC24 2400 14200 3.67 9300~14900 910 18.5× 2 4× 2 2FC30 3000 14300 3.2 23300 1400 45 4× 2 About Us: Jiaozuo Winner Machinery Co., Ltd is a modern large joint-stock enterprise which includes scientific research, manufacture, sale and service. The company is located in Jiaozuo, one of the Top Tourism Cities and nearby the World Geopark Yuntai Mountain. Winner company was founded in September, 1961, and the total assets worth RMB 180 million. The company covers has 120,000m2, including 65,000m2 standardize plant. As the result of fifty-year development, Winner Company has become an important manufacturer and exporter of heavy machineries in China. In Winner Company, there are rivet welding, machining, assembling, casting, heat treating, maintaining and other manufacture plants and branch companies. Also, we have the capability of conducting physical and chemical experiments, measure detection, nondestructive testing and other testing methods. The company keeps long term cooperation with many design institutes, found a set of prominent quality guarantee, including product development, design, installation, manufacture and after-sales service. Why choose us   1. We Are Factory         All machineries from Jiaozuo Winner  Machinery  Co.,Ltd are made by ourselves, with                   lower  price, good quality and assured full after service.     2. Full and Perfect Service       a.Pre-sale services:           We provide you  the equipment according to your special demand.       b.Sale services:           Send technicians to the jobsite for guiding the installation and adjustment.       c.After-sale services:           To establish long term friendship, we will regularly pay return visit to customers.