Pure Molybdenum,99.95% Molybdenum Disc,Molybdenum Metal Disc,1Mm Molybdenum Alloy Disc ZHENAN NEW METAL CO .,LTD , https://www.zanewmaterial.com
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**Product Specifications:**
- **Model Number:** sjsz
- **Material Processed:** PVC
- **Feeding System:** Multiple Feed
- **Screw Type:** Twin-Screw
- **Screw Channel Design:** Deep Channel
- **Automation Level:** Fully Automatic
- **Number of Screws:** 2 Units
- **Screw L/D Ratio:** 25:1
- **Feeder Type:** Spring Feeder
- **Temperature Controller:** Omron
- **Warranty Period:** 1 Year
- **Trademark:** Chenxing
- **Specification:** sjsz
- **HS Code:** 8477209000
**Product Details:**
- **Type:** Pipe Extruder
- **Product Category:** Extrusion Molding Machine
- **Assembly Type:** Separate Type Extruder
- **Screw Engagement:** Intermeshing
- **Exhaust System:** Vacuum Exhaust
- **Control System:** Computerized
- **Screw and Barrel Material:** 38CrMoAlA
- **Heater Type:** Cast Aluminum
- **Motor Brand:** Simo
- **Contactor Brand:** Delixi
- **Delivery Time:** 20 Working Days
- **Packaging:** Wooden Case
- **Origin:** Jiangsu, China
**Key Features:**
1. The conical twin-screw extruder consists of a barrel, screw assembly, metering feeding system, vacuum deaeration, heating, cooling, and electrical control components.
2. It is primarily used for plasticizing, extruding, and forming various products such as PVC pipes, sheets, films, profiles, and granules.
3. This conical twin-screw extruder offers advantages like high extrusion force, excellent product quality, wide application range, long service life, low screw speed, minimal material decomposition, good plasticization performance, and direct powder processing.
4. The machine is equipped with an automatic temperature control system and vacuum exhaust device, making it ideal for producing pipes, sheets, and special-shaped materials.
**Main Technical Parameters:**
| Item / Specification | SJZ-51/105 | SJZ-65/132 | SJZ-80/156 | SJZ-92/188 |
|----------------------|------------|------------|------------|------------|
| Screw Diameter (mm) | 51/105 | 65/132 | 80/156 | 92/188 |
| Number of Screws | 2 | 2 | 2 | 2 |
| Screw Rotation Direction | Opposite (outward) | Opposite (outward) | Opposite (outward) | Opposite (outward) |
| Screw Rotational Speed (r/min) | 1–30 | 1–34.7 | 1–36.9 | 1–32.9 |
| Effective Screw Length (mm) | 1200 | 1440 | 1800 | 2500 |
| Motor Power (kW) | 22 | 37 | 55 | 90 |
| Barrel Heating Power (kW) | 18 | 24 | 36 | 86.8 |
| Production Capacity (kg/h) | 80–140 | 250–300 | 320–450 | 500–600 |
| Machine Height (mm) | 1000 | 1000 | 1000 | 1200 |
| Net Weight (kg) | 3500 | 4000 | 5000 | 10000 |
| Dimensions (L x W x H mm) | 3620 x 1050 x 2157 | 4235 x 1520 x 2450 | 4750 x 1550 x 2460 | 6725 x 1550 x 2814 |
**Product Images:**
[Image 1](http://i.bosscdn.com/uploads/34/03/d2/e17099484e0ed1e78b96e7aa20.jpg)
[Image 2](http://i.bosscdn.com/uploads/c9/96/65/6393370aae35dcb5a4b13e9ff3.jpg)
[Image 3](http://i.bosscdn.com/uploads/9e/55/cb/c6f853c48e68b9cbc18b954bad.jpg)
[Image 4](http://i.bosscdn.com/uploads/3b/3e/b1/7894456d243e7aaa4531eecdf9.jpg)
[Image 5](http://i.bosscdn.com/uploads/83/06/5e/0f3a32d3a7bf3f166ccdb5d8c4.jpg)
[Image 6](http://i.bosscdn.com/uploads/ab/63/c0/2b1dccaa061fa40a2241b61b19.jpg)
This conical twin-screw extruder is a reliable and efficient solution for manufacturers looking to produce high-quality PVC products. With its advanced design and robust performance, it is suitable for both small-scale and large-scale production environments.