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CE Certified Mini Twin Shaft Shredder | PLC Automatic Reverse Shredder

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Zhengzhou Chenrui Machinery Equipment Co., Ltd.

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CE Certified Mini Twin Shaft Shredder | PLC Automatic Reverse Shredder

machinery test report : Provided

Price : $1,400-1,600

core components : Pressure Vessel, Motor, Other, Bearing, Gear, PLC

MOQ : 1

type : Food Waste Disposer

Model Number : CR300

warranty : 1 Year

video outgoing-inspection : Provided

material : M6V

Power(W) : 3 kW(4.02hp)

Place of Origin : Henan, China

weight (kg) : 800

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CE Certified Mini Twin Shaft Shredder | PLC Automatic Reverse Shredder

◊Mini Dual-Shaft Shredder

A mini dual-shaft shredder is a compact shredding device featuring two rotating shafts, primarily used for shredding various waste materials.

Appearance and Structure:It is usually composed of a feeding hopper, a shredding chamber. two shafts, blades, and a power system. The feeding hopper is used for putting materials in, and the shredding chamber is where the blades on the two shafts shred the materials.

◊Advantage

It has the advantages of low cost, high quality, easy movement, small investment, small floor space, high productivity, wide application, and low energy consumption.

Working Principle: The main working parts are a pair of relatively rotating shafts equipped with helical gear cutters. When the material enters the machine, it is torn and sheared by the high-hardness wear-resistant blades with staggered rotation, and then split and crushed into smaller pieces, which are forcibly discharged.

01 Motor+reducer

The motor adopts full copper core motor with low energy consumption and strong power, which improves the service life of the machine.
High-quality reducer with high torque, strong power and long service life, also can be customized according to your requirements.

02High-stability coupling

Function: Reduce vibration, protect the main shaft and reducer, and will not damage the power system.

Material: Made of high-temperature quenched steel, with better durability than ordinary materials.

03 spindle

The spindle is made of hexagonal and octagonal shafts depending on the model, and is made of special alloy material for durability, smooth operation and long service life.

04 Control cabinet

PLC power control system automatically detects the running data and automatically controls the forward and reverse function of the machine, which makes the machine run more smoothly.

05 Blades

Blades are made of alloy Steel material, which are more wear-resistant and provide long service life and low maintenance costs.
Blade diameter, width and number of teeth can be customized according to the material.

Model	CR-300	CR-400	CR-500	CR-600
Motor	3KW*1	4KW*1	5.5KW*1	11KW*1
Reduction box	K77*1	K87*1	K97*1	K127*1
Spindle diameter	Φ70	Φ80	Φ90	Φ120
Blade diameter/Thickness	Φ180*15	Φ180*15	Φ200*20	Φ250*20
Blades quantity	20 pieces	26 pieces	25 pieces	30 pieces
Feeding hole size	750*750	850*750	950*750	1000*800
Machine size （LWH mm）	11057501400	11807501460	13617501616	16609201800
Machine weight	460KG	580KG	800KG	1400KG

About Us

Zhengzhou Chenrui Machinery Equipment Co., Ltd. was established in 2007. Our factory is located in the High-End Equipment Manufacturing Park, Zhanjie Town, Gongyi City, Zhengzhou City, Henan Province. We design and manufacture industrial shredders, waste tire recycling equipment, waste metal recycling machinery, and waste home appliance crushing and sorting production lines, etc. Our products have obtained ISO and CE certifications and have been widely exported to over 30 countries, receiving high praise from customers.

Over the years, we have continuously improved and researched, developing various new products that sell well both at home and abroad, earning a good reputation and corporate image. We are always committed to providing better quality and service. Welcome your inquiries!

1.What materials can it process? Can it shred common items like express delivery packaging and waste plastic bottles?

It has a wide range of applications, capable of tearing through express delivery boxes, plastic bottles, PET bottles, plastic scraps, and small appliance casings. It is compatible with PE, PP, PLA and other plastics, solving the problem of biodegradable material processing. It can process 300-800kg per hour, meeting the needs of small and medium-sized recycling points and factories.

2.Are small machines prone to jamming? Are they complicated to operate?

Less prone to jamming, easy to operate. Dual-axis asynchronous rotation reduces jamming. If jamming occurs, simply press the emergency stop button to resolve the issue; even beginners can learn to operate it in 5 minutes.

3.Compared to large shredders, what are its advantages? What kind of users is it suitable for?

Its advantages are its "small and sophisticated" design: requiring only 1.5 square meters of space and weighing less than 1000 kg, it can be placed in shops or small factories. Equipped with imported alloy steel blades and a high-torque reducer, the blades can last for 26 months, reducing maintenance costs by 40% and energy consumption by 1/5 that of larger machines. Suitable for small and medium-sized recyclers, e-commerce warehouses, and community waste collection points.

4.Is the equipment noisy? Will using it indoors affect the environment?

Suitable for indoor use! The low-speed design (8-15 rpm) ensures noise levels below the volume of everyday conversation. An optional sealed dust collection system can be configured to prevent leakage, making it suitable for factories and street-front shops.

5.What after-sales services are offered after purchase? Are replacement parts readily available?

Full lifecycle guarantee: 1-year warranty on the whole machine, timely and continuous supply of core components such as cutting tools and motors, and next-day delivery of commonly used parts; supports remote operation and maintenance for quick troubleshooting.

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