Basket Mill

Product Description

1. Description
Espread ESBM industrial basket mill is an integrated equipment, which combines milling and dispersing to reduce particle size for paint, coatings, inks and pigment dispersions applications. The basket mill integrates high speed dissolving and pump wheels, a very narrow particle size distribution can be achieved in this machine.

2. Feature
1. Drive Head
Steel fabricated enclosure inside which is installed the drive assembly consisting of a set of balanced pulleys, V belts, electric motor and motor tensioning device. The drive head is of hinged type construction which can be opened for maintenance.

Main shaft and grinding basket
SS 304 shaft duly machined and balanced is provided. The shaft is installed in a bearing housing provided with taper roller bearings. Lubrication points are provided on the housing. The grinding basket is made from special steel to withstand high wear and tear. The double jacket cooling grinding basket is optional. The excellent grinding basket design makes good milling result, easy to clean and convenient to maintain the machine.

3. Lifting and lowering
The entire drive head and shaft is mounted on a hydraulic column which can be lifted and lowered to clear the height of the vessel. The Hydraulic column comes complete with hydraulic cylinder, piston rod, power pack unit, valves electric motor and all interconnecting pipelines and hoses.

4. Electric Motor
TEFC motor, drives a set of pulleys and V belts. The Motor is provided with a belt tensioning device. The motor details are 415 V / 50 Cycles / 3 Phase RPM 1500 /. First-class Chinese motor as standard. Siemens and ABB motor are optional

5. Speed control
An AC Frequency inverter installed in a panel controls the RPM from 0-1500. Depend on the viscosity The inverter is provided with settings for monitoring torque, amperage, voltage, power factor etc and is PC compatible. First-class Chinese speed inverter as standard. Siemens, ABB and Yaskawa speed inverter are optional

6. Electric Control Panel (Non-Ex proof)
A control panel is provided with the following functions. Main motors on off, ammeters, voltmeter, emergency stop, inverter trip, indicating lamps, speed control switch, RPM indicator. All internal wiring is per international codes of practice.

7. Electric Control Panel (Ex proof)
A remote control panel is provided with the following ex proof controls. Main motors on off, ammeters, voltmeter, emergency stop, inverter trip, indicating lamps, speed control switch, RPM indicator. All internal wiring is per international codes of practice. The inverter is installed in a separate panel and is to be installed in a safe Non-Ex proof zone.
8. Vessel Locking Device (Optional)

A vessel locking device consisting of locking arms, cantering device, and manually operated locking screw is provided.

9. Vessel (Optional)
The vessel is fabricated from SS plates and is provided with 3 nos castor wheels, SS bottom discharge ball valve and towing handles. All SS parts are duly polished inside and outside. The Vessel is double jacket type for cooling.
Main Technical Data
TYPE POWER (KW) SPEED (RPM) BATCH CAPACITY (L) PUMP POWER (KW) BASKET VOLUME (L) LIFTING HEIGHT (MM)
ESBM-4.0 4 0~1450 30~100 0.55 2 600
ESBM-7.5 7.5 0~1450 50~200 0.75 4 700
ESBM-11 11 0~1450 80~250.1.1 6 800
ESBM-15 15 0~1500 150~350 1.1 10 900
ESBM-18.5 18.5 0~1450 250~500 1.1 16 1000
ESBM-22 22 0~1450 500~800 1.5 20 1100
ESBM-30 30 0~1450 800~1000 1.5 25 1200
ESBM-37 37 0~1000 1000~1200 2.2 37 1300
ESBM-55 55 0~1000 1300~1800 2.2 51 1500
ESBM-75 75 0~800 1800~2500 4.0 75 1600