JC7 has made many improvements in design to realize high crushing capacity and well homogeneity. It can crush the samples with the size less than 120 mm effectively for further crushing and fine grinding.
Application
Mining and metallurgical industries: niobium and titanium alloy, vanadium iron, chrome vanadium, tungsten carbide, ore, coal, slag, coke;
Chemical products: wide variety of chemical industry raw materials;
Geological and mineralogical: rock, granite, basalt, barite, silicate;
Ceramic industry: talc, sintered clay, sintering ceramic, electric ceramic;
Building materials: bauxite, slag brick, quartz, cement.
Enhanced crushing technique
JC7 is different from the common jaw crusher. With a special rocker and crankshaft arm design, it can grind samples to 2 mm particles one-stop.
Features and advantages
Overload protection;
7,5 kW motor improves the crushing efficiency;
Powerful connecting rod and bearing;
All rotating parts are connected by rolling bearings;
Jaw rotating has been thickened to 32 mm, with heavy-metal-free material for choice;
Innovative fastening structure of jaw plate;
Automatic lubrication system and stability flywheel;
Innovative design of jaw plates garantee more effective crushing result;
95% samples can be ground to 2 mm at the speed of 18 - 20 s/kg;
Handlihg speed can reach 4 s/kg when the gap width is 6 mm;
40 - 50% samples can be as fine as 600 μm when the gap width is 1.2 mm.
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