SBJ Series Bales Breaker,Breaker for Paper Pulp Making    

SBJ Series Bales Breaker

SBJ series waste paper bale breaker is mainly used for waste paper bales breaking and selecting in paper pulp making line.The hole of drum can remove smaller impurities in the waste paper under dry condition.

SBJ Series Bales Breaker


1. The hole of drum can remove smaller impurities in the waste paper under dry condition.
2. To remove impurities can reduce wear to the following equipment, such as: pulper, cleaner, pulp pump, pipe, pressure screen, pulp refiner. So that the equipment can be protected.

Technical Data

Type SBJ3000 SBJ3250 SBJ3500 SBJ3750 SBJ4000 SBJ4250
Nominal Diameter (mm) Φ3000 Φ3250 Φ3500 Φ3750 Φ4000 Φ4250
Capacity (t/d) 220-600 260-750 300-900 330-1100 380-1200 500-1500
Motor power (Kw) 2×18.5 2×22 2×30 2×30 2×37 2×45

Working Principle

1. Break bales function:
Compact packaging waste paper bales is conveyed from chain conveyor to feed bins, then to Dry screening System for Bale Breaking. Under the reliable mechanical structure of professional design, the waste paper bales can be broken into sheets in short time.
2. Screen and remove impurity function:
The small light and heavy impurity which is mixed up in waste paper would be screened from professional design screener.
3. selection and classification function:
Large impurity, heavy impurity, inferior waste paper, and high-grade paper which are spread out in sheets are distributed on the chosen chain plate. Exposed large light and heavy impurity, some waste paper adverse to pulp making, and some high-grade paper are sorted out to use more effective.


serviceOffering comprehensive technical and business consultation services;
Proposing the most suitable scheme and equipment for our clients;
Designing and fabricating targeted products according to the special requirements of clients;
Training periodically high qualified service technician.

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