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hammer crusher machine / hammer mill crusher machine  / maize hammer crusher

Hammer crusher
: primary or secondary Rock crushers .It is used for crushing raw materials that have compressive strength less than 150MPa such as limestone, marl, sandstone, gypsum, coal, etc. The single stage hammer crusher can crush the ore block at the stope into the granularity required at a time. It can replace the traditional two-stage crusher and help simplify process flow, save infrastructure investment and production costs.

 Hammer Crusher Features
1. The enhancement rotor is designed with finite element analysis technology.
2. The WHM two-step method hard surface deposition technology increases the surfacing life by more than one time.
3. The AMC alloy hammerhead enjoys a service life increased by 50~150%. 4. The military high strength artillery steel spindle is designed with vacuum duplex which increases the strength by 3-4 times.
 
The following table describes typical uses of commonly used Stone crusher plant:
Type Hardness Abrasion limit Moisture content Reduction ratio Main use
Jaw crushers Soft to very hard No limit Dry to slightly wet, not sticky 3/1 to 5/1 Heavy mining, Quarried materials, sand & gravel, recycling
Gyratory crushers Soft to very hard Abrasive Dry to slightly wet, not sticky 4/1 to 7/1 Heavy mining, Quarried materials
Cone crushers Medium hard to very hard Abrasive Dry or wet, not sticky 3/1 to 5/1 Quarried materials, Sand & gravel
Compound crusher Medium hard to very hard Abrasive Dry or wet, not sticky 3/1 to 5/1 Mine, Building Materials
Horizontal shaft impactors Soft to medium hard Slightly abrasive Dry or wet, not sticky 10/1 to 25/1 Quarried materials, sand & gravel, recycling
Vertical shaft impactors (shoe and anvil) Medium hard to very hard Slightly abrasive Dry or wet, not sticky 6/1 to 8/1 Sand & gravel, recycling
Vertical shaft impactors (autogenous) Soft to very hard No limit Dry or wet, not sticky 2/1 to 5/1 Quarried materials, sand & gravel
Mineral sizers Hard to soft Abrasive Dry or wet and sticky 2/1 to 5/1 Heavy mining

Main Technical Parameters of Impact Crusher:
Model Spec.(mm) Feed opening size( mm ) Max feed size( mm ) Capacity( t/h ) Power(kw ) Weight(t) Overall dimension(L×W×H)(mm)
PFV-1010 Φ1000× 1050 400×1080 350 70-110 65-85 13.6 2410×2260×2670
PFV-1210 Φ12500× 1050 400×1080 350 80-160 120-142 15 2700×2340×2900
PFV-1214 Φ1250× 1400 400×1430 350 110-210 142-170 19.6 2700×2698×2900
PFV-1315 Φ1320× 1500 860×1520 350 160-310 190-230 25.3 3100×3276×2677
PFV-1415 Φ1450× 1500 1145 × 1520 600 220-450 220-315 29 3745×3022×3519
PFV-1622 Φ1600× 2250 1290 ×2250 800 500-600 450-500 92 3885×5232×3620