Limestone Crushing&Screening Plant in Saudi Arabia

• Type: Semi-Mobile(mounted on steel structure) 
• Max Feeding Size: 700mm
• Final Output Size: 0-5mm, 5-10mm, 10-15mm, 15-25mm
• Capacity: 300TPH

On March 03 of 2012, one customer from Obaid Al-Shammari Contracting Company in KSA ordered a complete set of limestone crushing and screening plant, including:

• 1.Hopper: LC5000x5000

• 2.Grizzly Vibrating Feeder: GZD1300x4900/1 set

• 3.Primary Jaw Crusher: PE900x1200/1 set

• 4.Secondary European type Impact Crusher: PFW1315III/2 sets

• 5.Vibrating Screen: 2YZS1860/2 sets

• 6.Vibrating Screen: 3YZS2460/1 set

• 7.Belt Conveyor: 12sets

• 8.Steel Structure

We loaded and shipped these goods in 2x20'OT+2x40'FR+14x40'HQ from Qingdao to Dammam port.

Their project is located in Dammam, which is to crush limestone from 700mm into 5mm, 10mm, 15mm, 25mm at 300tons per hour for road and building construction. 

For the limestone is not so hard, whose Mohs’ Hardness Scale is about 2-3, usually we use impact crusher as secondary crusher to process it. The life-span of hammers and liners are longer. What’s better, the shape of final outputs is cubic, which is better used in building and road construction. 

In our factory, we have normal type PF series and European type PFW series impact crusher for choice. PFW series impact crusher is equipped with high chrome hammer, which is new type wear-resistant material with longer working life. The whole rotor assembly owns good dynamic and static balance and impact resistance. Integral cast steel structure is adopted for its bearing seat, radial strength of the bearing seat is highly enhanced. What’s more, the unique splint and wedge are matched in the plate hammer fixing device, which makes the plate hammer much more reliable and easier to change.

PFW series impact crusher have more features as below:

• 1.High chrome hammer is new type wear-resistant material, which is allowed longer working life. The whole rotor owns good dynamic and static balance and impact resistance.

• 2.Integral cast steel structure is adopted for bearing seat, and radial strength of the bearing seat is highly strengthened.

• 3.The unique splint and wedge are matched in the plate hammer fixing device, which makes the plate hammer much more reliable, and easier to change.

• 4.Hydraulic adjustment device is used, so the discharging size can be changed quickly, reducing the downtime and maintenance time.

• 5.Equipped with hydraulic frame opening device, and the spare parts such as hammer can be changed quickly.

• 6.Clear working division and accurate positioning, three-chamber type is suitable for tertiary crushing, and two-chamber type is for primary and secondary crushing. The production size tends to be cubic shape. Discharging size can be adjusted, and simplifying the crushing process.