DB-800-2 Double-Head 800 Online Plastic Crusher_Plastic Crusher_Auxiliary Machines_Products

Item	Parameter
Model	DB-800-2
Main Motor Power	11 KW
Discharge Blower Power	4 KW
Crushing Inlet Size	840 × 85 mm
Rotary Blades	24 pcs
Fixed Blades	4 pcs
Blade Material	DC-53
Screen Mesh Diameter	Ø11 mm (PET: 14 mm)
Machine Dimension	1500 × 1300 × 1700 mm
Machine Weight	1700 kg

Product details

Product Description

The DB-800-2 Double-Head 800 Online Crusher is designed for efficient inline recycling of plastic waste during thermoforming and extrusion production. Equipped with a powerful dual-head crushing system, it can continuously process edge trims and scrap materials in real time, reducing material waste and improving production efficiency. The machine features high-strength DC53 blades for long service life, a stable feeding structure, and a high-efficiency discharge blower for smooth material transfer. With reliable performance, low noise, and compact design, it is an ideal auxiliary solution for plastic sheet, cup, and packaging production lines.

DB-800-2 Double-Head 800 Online Crusher description

Machine Features

		1. Feeding System (Flipping Frame) When materials enter the machine, the flipping frame continuously turns to change the material orientation. Each section is equipped with a photoelectric sensor to monitor the material line speed in real time.

2. Traction Unit Two sets of rubber rollers provide stable traction, ensuring smooth and continuous feeding of materials into the crushing chamber.

		3. Crushing System The crushing chamber adopts a staggered three-row block-type rotary knife design. The rotating knives efficiently shear, tear, and crush plastic materials for high-efficiency size reduction.

4. Air Conveying Discharge Qualified crushed materials are collected through the bottom hopper and blown out of the crushing chamber by a high-pressure blower for continuous operation.

		5. Cyclone Collection System The material-air mixture enters the cyclone separator and rotates at high speed. Plastic particles fall due to centrifugal force while air is discharged from the top, enabling centralized collection and reduced dust generation.