Disc diameter approximately 850mm, main motor power 90-110kW, production capacity 700-1000kg/h, representing a 30-40% increase over the 800 model. Innovative large grinding chamber + high-density multi-row tooth design maximizes shear area for precise fineness control (10-120 mesh). Upgraded grinding discs feature heavy-duty wear-resistant alloy + surface hardening treatment, delivering 1200-1800 hours lifespan with exceptional resistance to high-calcium and glass-fiber reinforced PVC. Enhanced dual air/water cooling + intelligent PID temperature control maintains ±2℃ stability for worry-free 24/7 operation.
Compact footprint with optimized energy consumption. Optional metal detection and automatic impurity removal ensure exceptional powder purity. Offers outstanding value in the 850+ class, striking the ideal balance for scale-up enterprises prioritizing high throughput while controlling investment. Outperforms the 800 series while remaining more cost-effective than the 900 series.
The Mao Yue PVC-850 Grinder primarily targets high-end, OEM-oriented PVC recycling, building materials production, and functional compounding at the 10,000-ton scale. It excels in large-scale production lines with daily capacities of 20-25 tons, or for leading recycling groups, building material enterprises, and contract manufacturers demanding ultra-fine powder, high purity, continuous stability, and export-grade quality. First, within large-scale PVC recycling groups, this model serves as the ideal core equipment for the centralized processing of construction waste PVC. It performs large-scale, fine grinding of high-volume construction waste materials—such as discarded PVC pipes, window/door profiles, vinyl flooring, and scrap—nationwide or regionally. It produces export-grade recycled PVC powder characterized by high fineness (mainly 30-80 mesh or finer), uniform particle size, and pure, impurity-free export-grade recycled PVC powder. This powder directly supplies downstream high-value-added production lines for recycled pipes, profiles, and injection-molded products, enabling 10,000-ton-scale resource regeneration of waste PVC and enhancing international market competitiveness. Daily output of 20-25 tons is easily achieved, helping large recycling groups overcome traditional processing capacity bottlenecks. Secondly, in PVC flooring and artificial leather mass production, it supports high-end calendared flooring, wall panels, and artificial leather manufacturing at a 10,000-ton scale. The output features high yield, uniform ultra-fine powder fineness, excellent flowability, free from scorching or agglomeration. This perfectly meets the stringent powder carrier requirements of high-end building material production lines, ensuring consistent thickness, smooth surfaces, stable color, and outstanding wear and weather resistance in calendered products.
It is particularly suited for large flooring/artificial leather enterprises seeking to achieve a complete closed-loop process from recycled raw materials to high-end finished products and elevate their brand positioning. Furthermore, in high-filler PVC compounding applications, this model is optimized for processing rigid PVC materials containing heavy calcium carbonate, stabilizers, and impact modifiers. Through top-tier wear-resistant grinding discs and precise temperature control systems, it achieves efficient pulverization, producing functionally enhanced PVC compound powders with superior dispersion and stable performance.
This supports the production of functional sheets, pipes, impact-resistant profiles, and weather-resistant exterior wall panels, enhancing the mechanical properties, processing flow, and durability of downstream products. Finally, in large-scale OEM contract manufacturing scenarios, it serves as the preferred equipment for fulfilling bulk orders from mid-to-high-end building material enterprises. With ultra-high capacity, long-life grinding discs, intelligent temperature control, and powder purity assurance (impurities <80ppm), it effortlessly handles large-volume, multi-specification, and multi-formulation contract manufacturing demands. It ensures short delivery cycles, high quality consistency, and compliance with mid-to-high-end market standards, empowering contract manufacturers and brand companies to achieve dual guarantees of production capacity and quality.
Item
Description
Remarks
1
Type
850
2
diameter of disc
660mm
3
Capacity
500-700 kg/h
4
Mesh size
10 to 50 Mesh
5
Drive motor
90 kw
6
Speed control
Inverter
7
Belt pulley standard
Chinese great brand
8
Material of knives blades
High-chromium alloy
9
Blower motor
11kw
10
Pipe material
All stainless steel
11
Diameter size of pipe
159
12
Diameter of vibrator
1200mm
13
Motor power of Vibrating screen
1.5 kw
14
Feeding method
Iron removal tie 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. Model 850 PVC Wear-Resistant Crusher 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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