PBT-1200 | Screen cleaning machine
Application: Removal of printing inks, glues, silver pastes and other coatings from large stencils/screen frames up to 1 200 × 1 200 mm in SMT, thick-film and graphic-printing workshops.
PBT-1200 Full pneumatic screen cleaning machine
Process flow
Load screen manually → 360° rotating spray jets with cleaning solution → high-pressure air blow-off (drying) → solution returns to 80 L tanks → continuous 7-stage (rinse zone) / 8-stage (wash zone) precision filtration → automatic fill & drain.
Application
Removal of printing inks, glues, silver pastes and other coatings from large stencils/screen frames up to 1 200 × 1 200 mm in SMT, thick-film and graphic-printing workshops.
Key Features
- All-pneumatic drive—no electricity, EU safety certified, fire-risk free.
- 47″ × 47″ max. screen; independent pressure 2-4 kg/cm² suits any mesh material.
- S-type exhaust + 0.45 µm 3-stage recirculation cuts solvent use and fumes.
- Two 80 L tanks with lift-out ink traps for fast maintenance.
- One-button start/stop, auto fill/drain, professional hand-air-gun for spot drying.
- Global-quality pneumatics for 24 h stable life.
Specifications
| Model | PBT-1200 |
| Cleaning method | 360° rotary spray + high-pressure air (wash & dry) |
| Max. screen size | 1 200 mm (L) × 1 200 mm (W) × 40 mm (H) |
| Cleaning pressure | 2 – 4 kg/cm² |
| Solution tanks | 80 L × 2 pcs (optimum fill 65 L each) |
| Filtration | 8-stage precision: 1 mm → 200 mesh ×4 → 20 µm bag → 10 µm cartridge (ink/glue/silver-paste) |
| Exhaust port | 75 W × 30 H mm |
| Compressed air | 4.5 – 7 kg/cm², 800 – 1 000 L/min |
| External dimensions | 1 450 mm (L) × 1 000 mm (W) × 2 030 mm (H) |
| Net weight | ≈ 400 kg |
