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Sand Making Machine

sand making machine

Instruction and application

In sand making industry, broadly, sand making machine contains types of crusher (such as jaw crusher, cone crusher, impact crusher, hammer crusher and mobile crushing plant etc), screening system and transmission device etc. As time and technology changed, also along with the sand process industry development, the sand making machine is specifically regard as the vertical shaft impact crusher, it can be as crusher for crushing process and also be plastic machine for sand shaping process, so it’s very popular to customers.

Sand making machine mainly used in many kinds of hard materials with fine and middle crushing, such as production refractory material, cement, quartz sand, steel grit, furnace ballastless powder, copper ore, gold ore, cobble, concrete aggregate, asphalt aggregates and so on. It belong s to high efficiency and energy saving system sand mechanical equipment. This new style sand making machine adopts advance tech and compare with the traditional sand maker can energy saving of 50%, so it’s the first choice sand process equipment in sand making industry.

Sand making machine working principle

Raw stone materials drop in high speed rotary wheel directly from the machine upper, in the high speed centrifugal force, the material in high speed impact and high density crushing with sand stone around turntable. The materials crush each other and present eddy motion between turnplate and machine enclosure, this cause materials multiply impacting, crushing and grinding. Finished materials meet require size discharge from output gate.

Characteristic to sand making plant

  1. Simple and reasonable structure, ultra low cost;
  2. Dust pollution small due to unique structure;
  3. Novel structure, smooth operation;
  4. Energy consumption is small, high output, big crushing ratio;
  5. The equipment is small, simple operation, easy installation and maintenance;
  6. Has the plastic function, the products are in cubic shape, bulk density;
  7. Wear parts with very hard wear-resisting material, small volume, light weight, convenient to replace parts.

Sand making machine structure

sand making machine structure
This machine main parts are follows

  1. Guard Rail
  2. Plat Form
  3. Buffer case
  4. Distributing Plate
  5. Distributor
  6. Feed Opening
  7. Rotor
  8. Manual Cylinder
  9. Impact Block
  10. Main Motor
  11. Adjustment Setting
  12. Lower Part
  13. Main Shaft Assemmbly
  14. Discharging Hole
  15. Frame

Technical data

Model B-7615DR B-8522DR B-9532DR B-1145DR
Throughput Capacity (t/h) Cascade and central feeding 150~280 240~380 350~540 500~640
Central feeding 70~140 120~200 180~280 250~360
Max.Feeding dimension (mm) Soft material <35 <40 <45 <50
Hard material <30 <35 <40 <45
Rotation speed(r/min) 1700~1900 1500~1700 1300~1510 1100~1310
Double motor power (kw) 110~150 180~220 260~320 400~440
Overall dimension (LxWxH)(mm) 4100×2330 ×2300 4140×2500 ×2700 4560×2600 ×2900 5100×2790 ×3320
Weight(t) 8.6 11.8 17.5 27.5
Power 380v,50Hz
Labrication System Double pump motor power 2X0.31kW
Safety Altemative double pump oil supply;machine stops automatically without oil flow or oil pressure.water cooling,motor warm start in winter.
Overall dimension (LxWxH) 820X520X1270
Gasoline tank heating power 2KW

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