500-Type Wood Crusher QF500
One-Step Wood Sawdust Crusher for Mushroom Substrate Production
Product Summary
This wood sawdust crusher (Model QF500) is a specialized wood crushing machine designed for mushroom substrate preparation. It integrates a knife disc and hammer piece structure to accomplish slicing and crushing in a single step, converting mixed wood and small logs (φ ≤ 140mm) into fine sawdust suitable for mushroom cultivation. With a processing capacity of 1 ton per hour, it is an efficient solution for mushroom farms and substrate production lines.
Key Features
- High Efficiency: 22kW motor and 1 ton/h capacity ensure rapid processing for small to medium scale production.
- One-Step Crushing: Knife disc + hammer piece design reduces pre-processing steps, saving labor and time.
- Versatile Raw Material: Accepts mixed wood and logs up to 140mm diameter, providing flexibility for different wood types.
- Adjustable Output Size: Replaceable screen mesh (8–20mm aperture) lets you control sawdust fineness to match your substrate recipe.
- Optional Power Sources: Can be driven either by electric motor or diesel engine, adapting to different site conditions.
Technical Specifications
| Parameter | Specification |
|---|
| Model | QF500 |
| Power | 22 kW |
| Input Voltage | AC380V 50Hz |
| Capacity | 1 ton/h |
| Net Weight | 160 kg |
| Overall Dimensions | 900 × 730 × 880 mm |
| Max Raw Material Diameter | φ ≤ 140 mm |
| Screen Mesh Aperture | 8–20 mm (replaceable) |
Models and Options
The QF500 is available with either an electric motor (AC380V 50Hz) or a diesel engine drive. Screen mesh can be customized in aperture size (8-20mm) to suit different particle size requirements.
Materials and Structure
The crusher is constructed with carbon steel and wear-resistant alloy steel components, ensuring durability in continuous industrial use. The internal cutting chamber combines a knife disc and hammer piece structure for efficient, one-step processing.
Applications
This wood crusher is primarily used in agriculture, edible mushroom cultivation, and wood processing industries. It is ideal for producing sawdust substrate for mushroom growing, as well as for general wood size reduction in small-scale operations.
Customization
Changxing offers customization to meet specific needs, including screen mesh aperture, motor type, and integration into existing mushroom substrate production lines. Contact us for tailored solutions.
Case Study
Our equipment is used by mushroom farms and planting bases in South Korea, Malaysia, Russia, and the UK. In a typical mushroom substrate processing production line, our crusher operates stably with high efficiency, supporting bagging speeds of over 1000 bags per hour. Over 20 units are exported annually, with 5 years of field operation.
FAQ
What raw materials can QF500 crush?
The QF500 handles mixed wood and logs with diameter ≤ 140 mm. It is suitable for various wood types commonly used in mushroom substrate.
Can I adjust the sawdust fineness?
Yes, the screen mesh is replaceable, with apertures ranging from 8 to 20 mm. You can select the mesh based on your required particle size.
Is the crusher available with diesel engine?
Yes, the QF500 can be equipped with either an electric motor or a diesel engine as drive options, allowing flexible use in areas without reliable electricity.
What is the power requirement?
The standard model uses a 22kW motor with AC380V 50Hz input. For diesel engine versions, the power rating remains comparable.
What is the typical capacity?
The QF500 has a capacity of 1 ton per hour, suitable for small to medium mushroom cultivation operations.
What are the overall dimensions and weight?
The machine measures 900 × 730 × 880 mm and weighs 160 kg, making it compact and easy to install.
How durable is the crusher?
Constructed with carbon steel and wear-resistant alloy steel, the QF500 is built for continuous industrial use, ensuring long service life.
Can I integrate it into an existing production line?
Yes, the crusher can be integrated into mushroom substrate processing lines. We offer customization and technical support for seamless integration.
Inquiry Information
Image: 500-Type Wood Crusher (QF500)
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