Complaint
1. It's suitable for PVC pipes high-speed extrusion.
2. The extrusion line has many advantages, such as, nest outline, highly automatic control. stable performance.
3. It's greatly reputed by the customers due to "European performance and domestic.
4. PVC-series high-efficiency single screw extrude has 8 standard sizes ; 30. 45. 65.75. 90,105. 120. 150MM, and the L/D ratio is 30; 1D-37; 1D Effective length.
5. All the equipments can be controlled by the PLC/PCC smart modular, further, the automatic control, real-time data record and closed-loop control are realized.
6.The advantaged are high output, high adatability for different raw material, highly stable good-quality extrusion and so on.
Machine Process Flow:
Raw material+additive→Mixing→conveying feeding→Forced feeding→conical double screw extruder→ extrusion mould→calibrator→ spay vacuum calibration tank→ dip-in water tank→ ink printer→ belt haul-off→ cutter→pipe rack→finished product inspecting & packing
Machine Equipment lists:
| Item | Quantity |
| Conical twin screw extruder (Equipped with automatic feeding unit) | 1set |
| Die and Mold | 1set |
| Vacuum calibration unit | 1set |
| Haul-off unit | 1set |
| Cutter Unit | 1set |
| Stacker | 1set |
Machine Main Technical Parameters:
| Model | PVC-2-50 | PVC-4-25 | PVC-110 | PVC-160 | PVC-250 | PVC-315 | PVC-400 | PVC-630 |
| Extrusion machine | SJZ51/105 | SJZ65/132 | SJZ51/105 | SJZ65/132 | SJZ65/132 | SJZ80/156 | SJZ80/156 | SJZ92/188 |
| Pipe diameter scope(mm) | Φ16-Φ50 | Φ16-Φ50 | Φ20-Φ110 | Φ50-Φ160 | Φ50-Φ250 | Φ110-Φ315 | Φ160-Φ400 | Φ315-Φ630 |
| Vacuum shaping box length(mm) | 4000 | 4000 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
Haul-off speed (m/min) | 1.2-12 | 1-10 | 0.6-6 | 0.5-5 | 0.4-4 | 0.3-3 | 0.2-2.5 | 0.2-1.5 |
| Installed capacity(kw) | 67 | 85 | 67 | 85 | 95 | 125 | 135 | 255 |
| Total length(mm) | 17000 | 18000 | 17000 | 18000 | 20000 | 20500 | 28000 | 30000 |
Machine pictures for reference:
Q1. How do you guarantee the quality of your products?
A1: KWELL Machinery guarantees all new products and parts to the first owner-operator to be free from defects in material and workmanship for a period of 60 months from B/L date, under normal use and service.
Q2. How about the spare parts?
A2:We could provide you reliable, fast and professional service through telephone, network and on-site at any time. Normally, we send our customer one set of spare parts together with the machines when we deliver the product.
During the warranty, we provide new parts free of charge for you to replace, exclude the parts broken that caused by improper operation.
In our spare parts department, you will get professional technical advice, as well as the relevant information regarding all products and services.
Q3. About product quality
A3:KWELL is a prestigious plastic recycling and extrusion machinery manufacturer in China. Our customers have been enjoying a variety of advantages in particular in terms of the dedicated screw designed by our R&D team including good mixing, good dispersion, high productivity, and so on.
Q4. After-sales service
A4: 1.Send engineers to install, test the machines and offer technology guidance and worker training at customers' factory.
2.Offer 5 Years free maintenance and life long service. After the warranty period, spare parts will be provided at basic cost.
3.Build customers database. All machines are traceable.
4.Visit customers and make quality trace periodically and take customers' feedback into account during routine practices.
5.Speed up service and spare parts supply.
