The air-cooled screw low-temperature chiller, with shell-and-tube evaporator and condenser, and fin heat exchangers, works well for R22, R404A, R410A, R134A, R407C, R513A, and other refrigerants. Most applications are for freezing processes in medicine, chemical industry, electronics, food processing, etc. The unit has a cooling capacity range 60kw~340kw with an outlet temperature 5C~-35C.
For an integrate system, our air cooled chiller can also come with water pump, water tank, for a modularized package.
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Top and Bottom Feed Heavy Duty Lockstitch Sewing Machine with Side Cutter
**FOXSEW Heavy Duty Lockstitch Sewing Machine with Side and Edge Cutter – FX-0312**
**Model NO.:** FX-0312
**Needle Number:** Single Needle
**Stitch Type:** Lockstitch
**Trademark:** FOXSEW
**Transport Package:** Cartons
**Origin:** Zhejiang, China
**HS Code:** 8452
This **FOXSEW FX-0312** is a high-performance heavy-duty lockstitch sewing machine designed for industrial and professional use. It features a top and bottom feed system combined with a side and edge cutter, making it ideal for working with thick materials such as leather, faux leather, canvas, upholstery, mattresses, sofas, car interiors, luggage, bags, and more. This machine is widely used in industries like jeans manufacturing, leather goods, artificial leather, canvas products, and cushion production.
**Key Features:**
1. The needle bar linkage system ensures smooth feeding by alternating the presser foot movement.
2. Equipped with a large bobbin to reduce the time needed for changing the lower thread.
3. Includes an automatic lubrication system, capable of reaching a maximum speed of 2200 RPM.
4. A new sewing structure helps maintain low tension during stitching for better quality results.
5. Features sealed lubrication in both the lift and swing axes of the presser foot, with an elevated rear cover design to prevent oil leakage.
**Technical Specifications:**
| **Model No.:** | FX-0312 |
|----------------|---------|
| **Sewing Speed:** | 2200 r.p.m. |
| **Needle Type:** | DPx17 18-24 |
| **Stitch Length:** | 8-10 mm |
| **Presser Foot Lift:** | 7-13 mm |
| **Packing Size:** | 58 x 26 x 53 cm |
| **Weight:** | 30/35 kg |
Whether you're running a small workshop or managing a large-scale production line, the **FOXSEW FX-0312** offers durability, efficiency, and precision. Its robust construction and advanced features make it a reliable choice for heavy-duty sewing tasks. Perfect for professionals who require consistent performance and long-term reliability.