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  • Fertilizer Crushing Equipment

35+ Years of Expertise in Turnkey Fertilizer Production Solutions

Fertilizer Crushing Equipment

Crushers are used in fertilizer production lines to reduce bulk raw materials into particle sizes suitable for downstream processing. Through efficient size reduction and controlled crushing, the equipment provides stable and consistent feed material for subsequent processes such as mixing, granulation, coating, drying, and screening, supporting overall line efficiency and product uniformity.

Application
  • Primary crushing and size adjustment of raw materials such as phosphate fertilizer, urea, and ammonium chloride
  • Efficient processing of bulk materials, loose feedstock, and materials prone to agglomeration
  • Production lines requiring frequent formula changes or capacity upgrades
Horizontal Chain Mill Crusher
Horizontal Chain Mill Crusher

The horizontal chain mill crusher uses dual high-speed rotors to efficiently reduce solid materials to a suitable particle size. It is well suited for crushing bulk fertilizer materials such as phosphate fertilizer and ammonium chloride return material, delivering high throughput and stable crushing performance during continuous operation.

The crusher features enclosed access doors on both sides, allowing easy cleaning and maintenance. Stainless steel liners are applied inside the housing to minimize material adhesion and improve resistance to wear and corrosion. A vibration-damping system is installed at the base of the crushing machine to reduce operating vibration and enhance overall stability.

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Main Technical Parameters
Specification Cylinder Diameter Speed Feedstock Particle Size Dumping Granularity Production Capacity Motor Weight
mm rpm mm mm t/h Model Power KW t
WP500 510 1650 ≤100 ≤1.580% 5~7 Y132M-4 7.5x2 2
WP600 600 1600 ≤200 ≤1.580% 8~10 Y160M-4 11×2 2.5
WP700 700 1600 ≤200 ≤1.580% 10~14 Y160L-4 15x2 3.4
WP800 800 1450 ≤200 ≤1.580% 16~20 Y220L2-6 22x2 4.6
WP900 900 1050 ≤200 ≤1.580% 22~26 Y225M-6 37x2 5.8
WP1000 1000 1050 ≤200 ≤1.580% 28~32 Y280M-6 45x2 7.2
Vertical Shaft Impact Crusher
Vertical Shaft Impact Crusher

This crusher adopts a vertical shaft structure and uses a double-layer chain drive to achieve high-speed impact crushing. Material is broken down efficiently through rapid rotation, ensuring consistent particle size and stable performance during continuous operation.

The inner lining is made of rubber sheets or 304 stainless steel, which effectively reduces material adhesion and blockage while improving wear resistance. The equipment is suitable for crushing a wide range of chemical raw materials as well as recycled or returned materials commonly used in fertilizer production lines.

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Main Technical Parameters
Specification Cylinder Diameter
mm
Speed
rpm
Feedstock Particle Size
mm
Dumping Granularity
mm
Production Capacity
t/h
Motor Weight
t
Model Power
KW
LP600 600 1440 ≤25 ≤270% 3~5 Y132M-4 7.5 0.8
LP700 700 1460 ≤35 ≤270% 5~8 Y160L-4 15 1.1
LP800 800 1460 ≤50 ≤270% 9~12 Y180L-4 22 1.3
LP900 900 1470 ≤60 ≤270% 13~16 Y220L-4 30 1.9
LP1000 1000 1480 ≤80 ≤270% 18~24 Y225M-4 45 2.5
Hammer Roller Crusher
Hammer Roller Crusher

The hammer roller crusher is designed for efficient crushing of returned compound fertilizer and other agglomerated materials. It combines impact crushing and rolling crushing within a single machine, ensuring stable particle size reduction without material adhesion.

Inside the crusher, one main shaft is fitted with high-speed rotating hammer heads, while the other shaft functions as a slow-rotating roller. As material enters the chamber, it is first broken by the rotating hammers and then further crushed against the roller surface before being discharged from the outlet. It is equipped with a hydraulic automatic or spiral cleaning system, which effectively prevents material build-up on internal surfaces. This design improves operational stability, reduces maintenance downtime, and ensures consistent crushing performance during continuous operation.

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Main Technical Parameters
Type Production capacity Motor power Feeding size Discharge size Feed water Weight
Hammer roller Ratter Oil pump
DMT-60 ≤25t/h 45Kw
n=1480rpm
Y225S-4
5.5Kw
n=960rpm
Y132S-6
N=0.75Kw
n=910rpm
Y90S-6
≤100mm 1mm,2mm,4mm,
70~90%
<5% 4500kg
DMT-80 ≤60t/h 75Kw
n=1480rpm
Y250M-4
11Kw
n=960rpm
Y160M-6
N=2.2Kw
n=910rpm
Y90L-6
≤100mm 1mm,2mm,4mm, 70~90% <5% 9100kg
Cage Mill Grinder
Cage Mill Grinder

This cage mill grinder is designed for efficient crushing of urea and diammonium phosphate (DAP). It features a counter-rotating large cage and small cage structure, with material fed through the center of the cage bars. The opposing motion creates a high relative speed of 60–90 m/s, ensuring stable crushing efficiency and uniform particle size distribution during continuous operation.

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Main Technical Parameters
Specification Production Capacity Feeding size Discharge size Materiel humidity Turn cage diameter Rev Power
LF Φ600 5t/h ≤15mm ≤1mm 90% ≤6 Φ600/Φ400 1100r/min 11/7.5kw
LF Φ800 6-7t/h ≤15mm ≤1mm 90% ≤6 Φ800/Φ630 960r/min 22/18.5kw
LF Φ1000 10-14t/h ≤15mm ≤1mm 90% ≤6 Φ1000/Φ830 960r/min 37kw/22kw
Urea Crusher
Urea Crusher

This urea crusher is built for urea size reduction in compound fertilizer production. With a compact structure and simple operation, it delivers strong crushing performance while maintaining low energy consumption. The crushing equipment is well suited for continuous processing where consistent particle size and reliable operation are required.

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Main Technical Parameters
Type Production capacity
(t/h)
Feeding size
(mm)
Discharge size
(mm)
Feed humidity
(%)
Ratating speed
(r/min)
Motor power
(kw)
YX-300 2~3 ≤4 ≤0.2-0.5 ≤5 1440 11
YX-438 4~6 ≤4 ≤0.2-0.5 ≤5 1460 18.5
YX-538 6~8 ≤4 ≤0.2-0.5 ≤5 1470 22
Ammonium Chloride Crusher
Ammonium Chloride Crusher

This crusher is designed for phosphate compound fertilizer production, where ammonium chloride raw materials tend to form large, hard-to-break lumps that interfere with stable processing. The fertilizer processing equipment delivers high crushing efficiency and stable output, helping maintain smooth and continuous operation across the production line. Its simple mechanical structure supports reliable performance and easy maintenance. The cutter head is manufactured from forged 45# steel and reinforced with wear-resistant high-alloy surfacing, ensuring strong impact resistance and extended service life under continuous operation.

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Main Technical Parameters
Production Capacity Power (kw) Reducer Ratating speed (r/min)
6~8 5.5 JZQ350 64

Fertilizer Processing Equipment

  • Fertilizer Granulation Equipment
  • Fertilizer Drying Equipment
  • Fertilizer Cooling Equipment
  • Fertilizer Coating Equipment
  • Fertilizer Crushing Equipment
  • Fertilizer Blending Equipment
  • Fertilizer Screening Equipment
  • Fertilizer Conveying Equipment
  • Fertilizer Bucket Elevator
  • Dust Collector
  • Ball Grinding Mill
  • Rotary Kiln

Fertilizer Production Lines

  • Nitrogen Fertilizer Production Line
  • Phosphate Fertilizer Production Line
  • Potassium Sulfate Fertilizer Production Line
  • Fertilizer Acid Production Line
  • Compound Fertilizer Production Line
  • Organic Fertilizer & Slow Release Fertilizer Production Line
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Fertilizer Bucket Elevator
Lifting Fertilizer Bucket Elevator

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  • Fertilizer Production Line
Phosphate Fertilizer Production Line
Phosphate Fertilizer Production Line
Potassium Sulfate Fertilizer Production Line
Potassium Sulfate Fertilizer Production Line
Fertilizer Acid Production Line
Fertilizer Acid Production Line
Compound Fertilizer Production Line
Compound Fertilizer Production Line
Delandi (Nantong) Machinery Co., Ltd. 35+ Years of Expertise in Turnkey Fertilizer Production Solutions
Production Lines
  • Nitrogen Fertilizer Production Line
  • Phosphate Fertilizer Production Line
  • Potassium Sulfate Fertilizer Production Line
  • Fertilizer Acid Production Line
  • Compound Fertilizer Production Line
  • Organic Fertilizer & Slow Release Fertilizer Production Line
Processing Equipment
  • Fertilizer Granulation Equipment
  • Fertilizer Drying Equipment
  • Fertilizer Cooling Equipment
  • Fertilizer Coating Equipment
  • Fertilizer Crushing Equipment
  • Fertilizer Blending Equipment
  • See More
Contact Us
Andy Zhou
Delandimachine@outlook.com
+86-18921625775 (WhatsApp/WeChat)