Model NO.
WSK240
Working Style
High-speed universal
Disc Diameter
150mm
Variable Speed
With Variable Speed
Recirculation Grinding
Multiple Pass Grinding
Transport Package
Wooden Case
Specification
CE
Trademark
MTE
Origin
Nantong
HS Code
8479820090
Production Capacity
1-100
Type:
Disc Grinder
Power Source:
Electricity
Object:
Milling Cutter
Application:
Chemical
Disc(Wheel) Type:
Sanding Discs
Material:
Steel
Machine brief:
WSK supperfine conical bead mill, applicable to high viscosity material, such as UV ink or offset ink. The paticular cone-shape grinding chamber with narrow gaps, makes the grinding bead mutual collision more common, the output products fineness can reach ideal effect. The machine is easy for cleaning or maintenance, widely used by ink or coating production enterprises.
Technical parameters of WSK240:
WSK supperfine conical bead mill, applicable to high viscosity material, such as UV ink or offset ink. The paticular cone-shape grinding chamber with narrow gaps, makes the grinding bead mutual collision more common, the output products fineness can reach ideal effect. The machine is easy for cleaning or maintenance, widely used by ink or coating production enterprises.
Technical parameters of WSK240:
| Technical requirements and configuration | Note | ||||
| Capacity: 22L | |||||
| Inner material: The forging high wear- | |||||
| resisting bearing steel GCr15 | |||||
| 1 | Grinding | chamber install method: cantilever type | |||
| chamber | |||||
| Rotor and stud material: high wear resistant | |||||
| steel 6542 | |||||
| Cooling: cooling water flow through the spiral | |||||
| tunnel around the chamber and rotor | |||||
| Double face mechanical seal | |||||
| Bracket: stainless steel (304) | |||||
| 2 | Mechanical | Cooling: gear pump transmission and cooled | Double cooling | ||
| seal | by water | ||||
| Monitoring: by magnetic float | |||||
| The max. feeding pressure: 0.3MPa (3kgf) | |||||
| The number of studs: 130 | |||
| Dispersion | |||
| 3 | Shaft speed: 239rpm | ||
| and grinding | |||
| Maximum linear velocity: 5.6m/s | |||
| 4 | Feeding | high viscosity gear pump | |
| system | |||
| Dynamic separation , gap 0.7mm | |||
| 5 | Separation | cross-sectional area of separator is about 678 | |
| sq mm (equal to round tube of dia.42mm) | |||
| Material: #45 steel | |||
| 6 | Shaft | Tempered and chrome-plated | |
| Precision class per GB6 | |||
| Bearing: NSK Japan | |||
| 7 | Output | For UV ink, output appr. 160-220kg/hr; | |
| For offsert printing ink, appr. 300-450kg/hr | |||
| Grinding | Bead material:Pure zirconia beads | ||
| 8 | Diameter: 1.8-2.2mm | ||
| Media | |||
| Amount: 75% - 85% | |||
| 9 | Material Inlet | 2", 2" | |
| / Outlet | |||
| Cooling | |||
| 10 | Water Inlet / | 1/2",1/2" | |
| Outlet | |||
| 11 | Sand Box | Manully operated (4L) | |
| 12 | Coating | Factory standard color, or assigned by client | |
| 13 | Feeder Pipe | Flexible stainless steel pipe, provided by | |
| factory | |||
| 14 | Feeding | Max.: 0.3MPa (3kgf) | |
| Pressure | |||
Can be specified
Main motor: 55kW, 6 poles (Ex type), 980rpm by client for designated
brand
| Motor for gear pump: Y100L-4P-2.2KW 1420rpm | |||
| Ex-proof, with 1:43 reducer and inveter | |||
| Pressure gauge at feeding and temperature | Common type | ||
| 15 | Electrical | gauge at output, both Ex type and with | |
| optional | |||
| electrical contacts | |||
| Starting: star-delta method | Inverter optional | ||
| Can be common | |||
| control panel and electrical cabinet | type, or touch | ||
| screen with PLC | |||
| controlled | |||
| 1. pressure and temperature protector: the | |||
| machine will stop when over temperature or | |||
| pressure of cooling water below the limit are | |||
| detected, or lack of oil inside of mechanical | |||
| seal. | |||
| 2. the machine is unable to start when no | |||
| cooling water enters the unit. Electro- | Additional | ||
| magnetic valve will shut down cooling water | |||
| protection | |||
| when machine is stopped to protect the | |||
| 16 | Protection | method | |
| material from accumulation due to long time | |||
| available for | |||
| stabilization. | |||
| special demands | |||
| 3. Delay switch off: When production is over | |||
| and switch off the gear pump, the main | |||
| motor will switch off at a set time in order to | |||
| discharge all the material out of the chamber, | |||
| for easy clean or change color, in case the | |||
| material stuck the chamber and difficult to re- | |||
| start. | |||
| 4. Monitor for cooling water temperature. | |||
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