This April, after multiple rounds of inspection and evaluation, Allis Saga secured the EPC project order for a 210 t/h diabase production line from a Russian state-owned enterprise, relying on its advanced equipment and technology. 

Currently, foundation construction and civil engineering steel structure work are underway at the project site. The complete set of equipment was shipped from Zhuji Factory today, and follow-up updates on the project progress will be provided in due course.

 Project Overview 

- Project Name: Allis Saga 210 TPH Diabase EPC Project in Russia

- Project Location: Krasnoyarsk Krai, Russia

- Expected Commissioning Time: January 2020

- Project Capacity: 210 t/h

- Rock Type: Diabase

- Product Size: 0-4mm, 4-8mm, 8-16mm, 16-22mm, 22-31.5mm

- Equipment Configuration:

• 1 unit of FD1050D Primary Crushing Heavy-Duty Vibrating Grizzly Feeder
• 1 unit of MJC1107 Jaw Crusher
• 3 units of GZG110-4 Vibrating Feeder
• 1 unit of MH400EC Cone Crusher
• 1 unit of LS1860T Linear Vibrating Screen (3 layers)
• 2 units of LS1550D Linear Vibrating Screen (2 layers)
• 1 unit of VSI8100S Sand Making Machine
• 1 set of Belt Conveyor (equipped with belt scale, iron remover, and metal detector)
• 1 set of Electrical Control System

- Project Designer: Allis Saga

Description of Technological Process

The processing system adopts a production process consisting of two-stage crushing and vertical shaft crusher sand making:

- Primary crushing: MJC1107 jaw crusher is used for crushing, with FD1050D vibrating grizzly feeder for feeding;

- Semi-finished products: GZG110-4 vibrating feeder for feeding;

- Secondary crushing: MH400 cone crusher;

- Sand making: VSI8100S vertical shaft crusher.

Materials after primary crushing are conveyed to the semi-finished product silo by belt conveyors, while materials smaller than 20mm are conveyed to the waste pile.

- Two GZG110-4 vibrating feeders are installed in the semi-finished product tunnel to supply materials to the secondary cone crusher. To ensure full-load feeding of the secondary cone crusher, the vibrating feeders under the tunnel are equipped with frequency converters, which are interlocked with belt scales.

Materials discharged from the secondary cone crusher are conveyed to No.1 Screening Building by belt conveyors. The building is equipped with one LS1860T vibrating screen:

- Materials larger than 31.5mm are conveyed to the semi-finished product silo;

- Part of the 22-31.5mm materials are sent to the 22-31.5mm finished product pile, and the rest are conveyed to the vertical shaft crusher sand making silo;

- 4-22mm materials are conveyed to the vertical shaft crusher sand making silo;

- Materials smaller than 4mm are conveyed to the 0-4mm finished product pile.

- Materials in the vertical shaft crusher sand making silo are fed into the vertical shaft crusher via one GZG110-4 vibrating feeder installed beneath the silo.

- Materials crushed by the vertical shaft crusher are conveyed to No.2 Screening Building by belt conveyors. The building is equipped with two LS1550D vibrating screens arranged in upper and lower layers:

Upper screen:

- Part of the 22-31.5mm materials are conveyed to the 22-31.5mm finished product pile, and the rest are conveyed to the vertical shaft crusher sand making silo;

- Part of the 16-22mm materials are conveyed to the 16-22mm finished product pile, and the rest are conveyed to the vertical shaft crusher sand making silo;

- Materials smaller than 16mm are conveyed to the lower screen.

Lower screen:

- 8-16mm materials are conveyed to the 8-16mm finished product pile by belt conveyors;

- 4-8mm materials are conveyed to the 4-8mm finished product pile by belt conveyors;

- Materials smaller than 4mm are conveyed to the 0-4mm finished product pile.

 Main Equipment 

- Vibrating Grizzly Feeder: FD1050D

- Jaw Crusher: MJC1107

- Vibrating Feeder: GZG110-4

- Cone Crusher: MH400

- Linear Vibrating Screen: LS1860T & LS1550D

- Sand Making Machine: VSI8100S

### Production Line Advantages

1. The process design is advanced and reasonable, adopting a screening building structure that minimizes the production line’s footprint.

2. The main equipment adopts Allis Saga’s high-efficiency, energy-saving products, featuring laminated crushing technology for excellent particle shape, low powder output, low energy consumption, high reliability and durability, and minimal maintenance.

3. The electrical control system and power distribution system are integrated into two containers. While ensuring automatic functions, centralized control is achieved. The system is compact and flexible, facilitating movement and adjustment with low costs, while reducing on-site workload.

4. Equipped with an automatic loading system, the line operates with enhanced convenience and efficiency, significantly improving productivity and reducing production costs.

5. Adopting a three-way feed divider, it can flexibly adjust product proportions to meet the different gradation requirements in construction projects.