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Quarry Sand Making Machine price in Colombia

Quarry sand making machine is a kind of crusher impacted by the materals themselves. Sand making machine is high-performance equipment for sand making and shaping, is researched and produced by our corporation through absorbing the advanced technology from Germany, and has achieved world advanced standards. This equipment has two types: rock-on-rock and rock-on-iron. Sand yield of “rock-on-iron” type is higher by 10-20% than that of “rock-on-rock” type.
 

Features:

1. Quarry sand making machine integrates three crushing modes, and can continuously work for 720 hours.

2. Higher crushing chamber, greater crushing impact

3. During the parts and material procurement, production and processing, the quality is strictly controlled. Wearing parts is optimally allocated for longer service life.

4. Hydraulic autonomous system: convenient maintenance, high performance, low failure rate

5. The whole frame adopts elastic reinforcement technology, eliminating the problems like easy fracture of motor frame.
 

Application:

Brittle hardness and grind materials such as ore, concrete, limestone, cobble, granite, metallurgy slag Secondary, tertiary and fine crushing stages or coarse grinding stage or shaped aggregate stage. Artificial sand making, concrete, beneficiation and grinding used in modern construction, irrigation works, building and mining industrials.

Working Principle:

Center into material: material hands into hopper, by Center into material hole entered rotating of impeller within accelerated, then from Impeller shot out, first and rebound free whereabouts of another part material for impact, then together impact to eddy current cavity within Vortex shaped material lined (stone playing stone) Shang, first is rebound to broken cavity top department, deflection down campaign, and from leaves turns road launches out of material impact formed continuous of material curtain, last through lower row material mouth discharge. Center feed with Circular cascading feeding: material from falling into the hopper, then through loop holes to fall, is divided into two units by bulk cone. A unit of the tray into the high-speed rotating impeller, falling another four weeks from tray. Entered impeller of material, in impeller within is quickly accelerated shot out, first with bulk material cone around free fall of another part material impact broken, then together impact to Eddy current cavity within Eddy current lined layer Shang, first is rebound to crushed cavity top Department, deflection down campaign, leaves turns road launches out of material impact formed continuous of material curtain, last discharge.

Technical Parameters:
 

Model 

VSI7611

VSI8518

VSI9526

VSI1140

Waterfall down and center feed

120-180

200-260

300-380

450-520

Centre feed 

60-90

100-130

150-190

225-260

Soft material

<35

<40

<45

<50

Hard material

<30

<35

<40

<45

Rotational speed

(r/min) 

1700-1890

1520-1690

1360-1510

1180-1310

Power (kw) 

110

180

264

400

Overall dimensions(mm) 

3700*2150 *2100

4140*2280 *2425

4560*2447 *2778

5000*2700 *3300

Weight (t)

7.8

10.3

16

22

Power supply

380v;50Hz

Vibration transducer

Monitoring range:0.1-20mm/s Continuously adjustable

Power  

2*0.31KW

Safety protection 

Double oil pump to ensure oil supply complementary; no flow of oil, oil-free hydraulic automatic shutdown; cooling; motor start heating in winter

Overall dimensions(mm) 

820*520 *1270

The power of oil tank heater  

2KW

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