Hard Stone Crushing&Screening Plant in Indonesia

• Type: Semi-Mobile(mounted on steel structure) 
• Max Feeding Size: 850mm
• Final Output Size: 0-5mm, 5-10mm, 10-20mm, 20-30mm, 30-50mm
• Capacity: 350-400TPH

On Dec 13 of 2015, we received deposit from our customer Mr.Haryanto in Indonesia. They ordered a complete hard stone crushing and screening plant, including:

• 1.Grizzly Vibrating Feeder: TSW1345/1 set

• 2.Pan Feeder: GZG90-4H/2 sets

• 3.Primary Jaw Crusher: PE1000x1200/1 set

• 4.Secondary Single Cylinder Hydraulic Cone Crusher: HST160S/2 sets

• 5.Vibrating Screen: S5X2760-2/1 set

• 6.Vibrating Screen: 2YZS1860/1 set

• 7.Belt Conveyors: 13sets

• 8.Siemens PLC Control System and Touch Screen+Electrical Control Panel

• 9.Steel Frame including Chassis, Maintenance Walkway, Hand-grab, Ladder

Their project is located in Bogor, which starts operation in 2016. It is to crush hard stone from 850mm into 0-5mm, 5-10mm, 10-20mm, 20-30mm. We loaded and shipped these goods in 1x20'OT+1x40'FR+20x40'HQ totally.

For the stone on site is very hard, whose Mohs’ Hardness Scale is 6-7, in this plant, we use single cylinder hydraulic cone crusher as secondary crusher, who has more advantages than others:

• 1.Inter-particle crushing works between materials that increase the working life of mantle and bowl liner.

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

• 3.Real-time displays the specification of crushing, hydraulic and lubrication in operation

• 4.It can realize unmanned operation by continuously measuring and automatic setting system.

• 5.Dynamic adjustment of motor power and crusher pressure under working reduces the unnecessary losses made by human error and maximize energy into production.

• 6.The CSS can be adjusted on load.

• 7.The flexible gradation adjustment will save the production cost while increasing the benefits.

• 8.Constant load setting: The CSS will be adjusted automatically according to the changes of the feeding size, moisture and hardness of the material and make sure the load of the crusher is constant.

• 9.Constant CSS setting: Once the CSS is set, the output will be kept by continuously measuring and compensating for crusher liner wear.

• 10.The mantle has basic angel between 53°-56°, which will reduce the influence of the capacity due to the moisture content.

• 11.Design with deeper crushing cavity will optimize single cylinder hydraulic cone crusher with more crushing times and higher efficiency.

• 12.Hydraulic system: The design pressure of the sealing elements is 20MPA, the maximum working pressure is 4MPA. Pressure margin produced by the higher pressure improves the reliability of operation.

• 13.Imported air cooling system avoids the disadvantage of water cooling system, such as lack of water and leakage of water.

• 14.Adoption of international first-class brand controller, such as Winner, Sun, Danfoss, MTS, etc.