Fully Functional Φ 8.8m× 4.8m (F/F) Wet Sag Mill And Supporting System

1. Overview, basic conditions
(1) Overview

Sag mills or sag semi-autogenous mills as they are often called, can perform crushing operations equivalent to two or three stage crushing and screening. Sag mills are often used in modern concentrator grinding operations to directly produce finished particle size or prepare feed materials for downstream grinding section.

(2) Geographical and meteorological conditions
For indoor installation, the altitude is less than 1000m.
(3) Rotation of the mill

Right-hand rotation

Rotation interpretation: from the feeding end to the discharging end, the main motor is on the right.The main motor is at the discharging end.

(4) Work System

Continuous work 330d/a, 24h/d, 3 shift /d, 8h/ shift.

(5) Power Supply Conditions

Power supply: high-voltage three-phase four-wire 10kV, output voltage range 10kV±10%, low-voltage three-phase four-wire 380V, frequency 50Hz.

(6) Water Supply Conditions
Water quality: neutral and clean circulating water;Water temperature: ≤30℃;Water pressure: 0.3 ~ 0.4mpa.

2. List of supplied equipment
(1) Description of Supplied Equipment

Supply scope includes fully functional wet sag mill and supporting system, including sag mill body, mill drive motor, safety coupling, full set of lining plate, full set of oil lubrication system, full set of electrical (control) system, all kinds of auxiliary machines, full set of special tools, foundation bolts and base.Detailed equipment design, manufacturing, inspection, painting, packaging, delivery, training, technical services, technical data, installation and commissioning guidance, etc.

(2) Supply Interface

Mechanical part supply interface

The lower end face of the bottom plate of the seller's equipment is mounted on the support base.The anchor bolts and gaskets shall be provided by the seller and shall be installed at the designated grout layer above the concrete foundation.

The feeding trolley falls on the hopper.

Including feeder trolley track and feeder trolley.

After the discharge of the mill.

Inlet and outlet flange surfaces for hydraulic, oil and cooling water of seller's equipment parts.

It does not include the primary embedded parts such as foundation protection pipe and anchor plate (the seller shall provide drawings and the buyer shall make them by himself according to the civil construction progress on site).

No cooling pipes included.

No abrasive medium.

Supply interface for electrical and control parts

Terminal of motor.

The terminal of the seller's accessory equipment for external connection.

Receiving and output terminals of the field control cabinet provided by the seller.

Does not include high voltage switch gear.

Excluding all external cables of cabinets (cable models provided by the seller).

Does not include the first oil (the oil model provided by the seller).

3. Scope of Supply (Supply details of a single device)

4.Main technical parameters

Technical parameters of wet sag mill