High-Speed Pulverizer for Color Masterbatch Model 600
The Mao Yue 600-type polymer masterbatch pulverizer is specifically engineered as the flagship model for medium-to-large-scale masterbatch, functional masterbatch, and modified plastics manufacturers. With a stable single-machine output of 300–800 kg/h (depending on material, fineness, and formulation) and adjustable fineness from 20–120 mesh (optimal at 30–80 mesh), it is the preferred choice for masterbatch factories seeking high throughput, dispersibility, low energy consumption, and long-term stability.
The Mao Yue 600-type stands out with its cutting-edge craftsmanship: it features internationally recognized DC53 high-grade cold-work mold steel grinding discs (hardness HRC 62–64), delivering toughness, fatigue resistance, and anti-chipping performance approximately twice that of conventional D2 steel, with a service life 1.5–2.5 times longer than standard discs—ideal for processing masterbatch polymers with high pigment/additive loadings; equipped with the only two units in China of imported Taiwanese professional CNC tool grinders for tooth-by-tooth precision grinding, ensuring micron-level blade angle consistency, razor-sharp edges, extremely narrow particle size distribution, and outstanding uniformity to effectively eliminate downstream defects such as color variation, black spots, and fisheyes; it also supports professional refurbishing of dulled discs, with refurbishment costs only 1/4–1/3 of new discs, significantly reducing long-term tooling and maintenance expenses.
Each disc is rigorously dynamically balanced using German-imported high-precision balancing equipment, achieving industry-leading vibration control (demonstrating the renowned “coin-standing” stability, comparable to high-speed rail), with noise levels below 85 dB, enabling reliable 24/7 continuous operation and long-term powder quality consistency without fluctuation. The standard water-cooling jacket + forced air cooling dual cooling system, combined with multi-point temperature sensors and PLC intelligent control, precisely maintains grinding chamber temperature at 50–70°C, completely resolving overheating, sticking, yellowing, and additive degradation issues in masterbatch polymers. The fully enclosed negative-pressure airflow conveying + high-efficiency pulse bag dust collector design achieves near-zero dust emission with a dust capture rate >99.9%, fully compliant with national environmental emission standards, ensuring a clean workshop, safe production, and comprehensive employee health protection.
As the golden configuration for mid-to-high-end capacity, the 600-type occupies only 6–8 m² with total power of 55–75 kW—offering nearly double the output of the 500-type while remaining more flexible than the 800-type—making it the optimal balance of capacity and cost for medium-to-large masterbatch plants, modified plastics factories, and functional masterbatch producers, with a typical ROI period of just 6–12 months (driven by electricity savings from lower kWh per ton, fewer blade changes, reduced reject rates, and profit growth from increased throughput). Typical application scenarios include medium-to-large-scale masterbatch bulk production (PE/PP/ABS/PC-based masterbatches), functional masterbatch scale manufacturing (flame-retardant, antistatic, reinforced, conductive masterbatches), high-fineness grinding of modified plastics (composite materials demanding superior dispersibility), medium-scale recycling and re-granulation of waste masterbatch/injection waste, and medium-to-high output supply of rotomolding powder and SPC flooring core layer powder.
Item
Description
Remarks
1
Type
600
2
diameter of disc
600mm
3
Capacity
180-320 kg/h
4
Mesh size
10 to 50 Mesh
5
Drive motor
45/55kw
6
Speed control
Star delta/Soft start/Inverter
7
Belt pulley standard
European standard(BUT)
8
Material of grinding blade
DC53
9
Blower motor
7.5kw
10
Pipe material
All stainless steel
11
Diameter size of pipe
159
12
Diameter of Swing vibrator
1200mm
13
Motor power of Vibrating screen
1.1kw
14
Feeding method
Vacuum feeding
15
Bag diameter size of dust collector
300mm
16
Cooling method
Water cooling,one is enter,another is out
Q: How about your after-sales service?
Perfect,we have freight forwarders stationed across the country who can respond promptly to your enquiries, or our technicians can be on-site within a month to carry out repairs and similar tasks.
Q: Logistics-related issues
You may opt to use your local freight forwarder (optional).
Q: How can I get product progress without going to your company?
We shall also be attending trade fairs across all continents worldwide. Should you wish to attend, we can issue an invitation for you to join us for discussions.
Q: What information do I need to provide to get an accurate quote?
Yes, we provide wooden pallets, wooden crates and other packaging (if required).
Q: How long is the warranty period?
The product is manufactured and inspected in accordance with national and industry standards by the supplier. The main unit, motor and electrical cabinet are covered by a one-year warranty. The main shaft is covered by a two-year repair warranty. Consumables are not covered by warranty.
Q: Why choose us?
1. Unlike other manufacturers who use wire-cutting technology on their discs, we use professional grinders from Taiwan to sharpen every tooth. We can even repair dull discs.2. Our discs are made of DC53 steel, which is even harder than D2 steel, with a Mohs hardness exceeding 60.3. For dynamic balancing, we use machines imported from Germany, ensuring that een a coin held upright will not fall during operation, rivaling China's high-speed rail systems.4. As the source manufacturer, we manufacture every part of the machine (except the motor and electrical components), allowing for rapid response for replacement and supply of consumable parts.
Changzhou Mao Yue Intelligent Equipment Co., Ltd. has been established for 30 years and has firmly established itself in the industry. Color Masterbatch Model 600 High-Speed Pulverizer Factory in China. We pioneered the plastic pulverizer market and have been committed to manufacturing each component with European quality standards. Our disc pulverizer is renowned for its excellence, and it is a key player in the plastic size reduction process.
We provide great machines for industries such as rotational molding, masterbatch, and polymers, grinding out powders with narrow particle size distribution and fluidity, laying a solid foundation for subsequent products. As a source factory, we have 6 processing workshops, each averaging 1,400 square meters in size, and has over ten technical personnel. We regularly send personnel to study machine cases in advanced countries like Germany to strive to bring great equipment to our customers!
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