Purpose: Suitable for the recycling and granulation of plastic corner waste such as PP, LDPE, HDPE, LLDPE, mLLDPE, EVA, etc., to facilitate the rational utilization of renewable resources.
Configuration and Function: 1. The barrel screw is made of high-quality alloy steel 38CrMoAIA, which has undergone nitriding treatment and has the best hardness and corrosion resistance, improving the overall service life of the machine.
2. The unit is equipped with a quick network replacement device, which is convenient and fast, reduces operational labor intensity, improves work efficiency, and reduces production costs.
3. The main motor transmission system adopts stepless variable frequency speed control, matched with a hard tooth surface gear reducer, which runs smoothly and improves transmission efficiency.
4. The temperature control part adopts intelligent temperature control instruments to achieve automatic and precise control, which is efficient and energy-saving.
5. Using a cold cutting device, the finished particle structure is dense, and the shape and density are consistent and beautiful.
| Unit model | SZL55/110×16 | SZL70×120×16 | SZL90×150×16 | SZL120×15 | SZL150×15 | SZL200×15 |
| Screw diameter (mm) | φ55/φ110 | φ70/φ120 | F90/F150 | F120 | F150 | F200 |
| Screw length to diameter ratio (L/D) | 16:1 | 16:1 | 16:1 | 15:1 | 15:1 | 15:1 |
| Screw speed (r/min) | 12-120 | 12-120 | 15-120 | 15-120 | 15-100 | 15-90 |
| Main motor power (KW) | 15 | 18.5 | 30 | 37 | 55 | 55 |
| Cutting motor power (KW) | 0.75 | 1.5 | 1.5 | 2.2 | 3 | 3 |
| Total power of the unit (KW) | 29 | 35 | 58 | 70 | 95 | 100 |
| Maximum output (kg/h) | 40 | 50 | 70 | 80 | 100 | 120 |
| Screw center height (mm) | 1000 | 1000 | 1100 | 1100 | 1200 | 1300 |
| Dimensions (L × M × H) (m) | 5×1.5×1.5 | 6×1.5×1.5 | 8×1.5×1.8 | 9×2×1.8 | 9×2×2 | 9×2×2 |
| Whole machine weight (kg) | 2300 | 2500 | 3800 | 4000 | 4500 | 5000 |
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