Basalt Crushing&Screening Plant in Papua New Guinea

• Type: Mobile(tire type) 
• Max Feeding Size: 630mm
• Final Output Size: 0-3/8 inch, 3/8-1 inch, 1-1.5 inch
• Capacity: 200TPH

On July 10 of 2011, we received deposit from our customer in Papua New Guinea. They ordered a complete basalt crushing and screening plant, including: 

• 1.Primary Mobile Crushing Plant: KE760-1(YG14S12EC)/1 set(Grizzly Vibrating Feeder TSW1139+European type Jaw Crusher PEW760)

• 2.Secondary Mobile Crushing and Screening Plant: KH300-2/1 set (Multi-cylinder Hydraulic Cone Crusher HPT300+Vibrating Screen 3YZS1860)

• 3.Belt Conveyors: 8sets/80meters

We loaded and shipped the main body(84tons/345cubic meters) by bulk vessel and the disassembled equipment into 8x40'HQ. Their project is located in Hela province. It is to crush basalt from 630mm into 3/8”, 1”, 1.5” for buildings construction. We dispatched 2 engineers for installation guidance in September of 2011.

Basalt is one kind of hard stone, whose Mohs’ Hardness Scale is 5-7. So we use multi-cylinder hydraulic cone crusher as secondary one in the plant.

The reason why we equip multi-cylinder hydraulic cone crusher on the secondary mobile plant are its features/advantages, which are listed as below:

1.Unique inter-particle crushing method

• Inter-particle crushing works between materials that increases the working life of mantle and bowl liner;

• Provide a more consistent gradation and superior cubic products. Better performance in the construction and sand making area.

2.Integration of the hydraulic station and lubrication system

• Small footprint and easy maintenance;

• Save 20% lubrication oil;

• Germany AKG air cooling system avoids the disadvantage of water cooling system, such as lack of water and leakage of water;

• Larger flow oil pump will guarantee the stability of oil flow;

• Temperature sensors keep tracking of the return oil temperature, which will guarantee the stable performance.

3.Advanced hydraulic system

• Larger diameter tubing and larger capacity hydraulic accumulator improve the stability and response sensitivity;

• Hydraulic motor setting adjustment and lock cylinder make it easy to reset the CSS; The hydraulic tramp release cylinders make it easy to pass tramp iron and clean the cavity. Less downtime will cut the maintenance cost.

4.Optimized liner retention technology

• The thicker liners increase reliability and service life;

• Advanced liner retention technology greatly simplifies the liner change. Epoxy resin is not needed, which will cut the manpower and time cost.

5.Safe and reliable

• Equipped with the Siemens PLC, touch screen, and intelligent control system, operation and data recording is more simple;

• Larger bearing area, larger bearing capacity and longer service life;

• The overall casting frame with box beam design characterized by larger strength;

• The interior of the crusher is protected from dust by the adoption of multiple sealing protection, such as positive pressure dust prevention system, U-T seal and contact-type spherical floating seal.

6.Final aggregates with cubic shape