Basic Information
Model NO.:MTW
Motor Power:90kw
Rotation Speed:96r/Min
Application:Mining & Construction
Materials:Gold, Quartz, Calcite, etc.
Condition:New
Warranty:1 Year
After-sales:Life-Long Service
Advantages:High Efficiency, Low Energy
Roller Number:4
Capacity:2.5-6.6t/H
Specification:9860*8340*10227mm
Product Description
MTW Series European Powder Machine
The MTW series European powder machine adopts bevel gear whole driving, an internal thin oil lubrication system, and an arc air duct along with many other technical patents. It ensures stable performance, convenient operation, and low energy consumption while maintaining controlled product granularity.
Key Features
- Bevel Gear Whole Driving: Lower energy loss and higher efficiency than traditional mills.
- Internal Thin Oil Lubrication: Significantly less resistance compared to grease lubrication.
- Curved Air Duct: Minimizes air loss and ensures smooth material flow without blockage.
- Replaceable Shovel Knife: Increased effective grinding area for higher capacity and uniformity.
- Isolation Type Cyclone: High efficiency powder collection.
- Elegant Appearance: Designed for modern industrial environments.
Usage & Application
This mill is mainly utilized in metallurgy, building materials, chemicals, and mining. It is suitable for grinding materials with Mohs hardness below 9.3 and humidity below 6%, such as:
Quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, zircon sand, cement clinker, activated carbon, dolomite, granite, gold ore, clay, kaolin, and gypsum.
Working Principle
The center axis is driven to rotate by the bevel gear. The grinding roller not only rotates around the central axis but also around the grinding ring. The rotation of blades throws materials into the gap between the ring and rollers, forming a bedding layer which is then ground by the outward centrifugal force.
Global Project Case
Kaolin Grinding Site in Thailand
Requirement: 3 tons/hour | Finished Product: 325 mesh | Equipment: MTW110
Our machinery has been exported to more than 30 countries worldwide, covering mining, cement, and chemical industries. We provide complete solutions including EPC project general contracting.
Frequently Asked Questions (FAQ)
What materials can the MTW series grind?
It is designed for non-flammable mineral materials with Mohs hardness below 9.3, including gold ore, quartz, kaolin, and calcite.
What is the delivery time for the machine?
Standard models are usually available in stock, while customized configurations typically take 20-30 days for manufacturing.
Does the company provide on-site installation?
Yes, we dispatch professional technicians to the customer site to guide installation, commissioning, and operator training.
How long is the warranty period?
We offer a 12-month quality guarantee from the date of trial run completion, plus life-long technical service support.
Is the fineness of the finished powder adjustable?
Yes, the output size is adjustable within the range of 1.6mm to 0.045mm (mesh size varies per requirement).
What are the environmental features of this mill?
Equipped with a special filter, the dust emission concentration is kept below national environmental regulations for green mining.