38 Years′ Experience Szl80 Gearbox for Double Screw Extruder

• Customization: Available
• Application: Machinery, Agricultural Machinery, Plastic and Rubber Extrusion
• Function: Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction
• Model NO.: SZL45-SZL80 Gearbox For Double Screw Extruder
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Three-Step
• Type: Circular Gear
• Transport Package: Wooden Case
• Specification: 45-80
• Trademark: Duoling
• Origin: China
• HS Code: 8483409000
• Production Capacity: 1200PCS/Month

Product Description

38 Years' Experience SZL80 Gearbox For Double Screw Extruder 



Company Information
      Established in 1979, Jiangyin Gearbox Manufacturing Co., Ltd.  is located in National High-tech Development Zone of Jiangyin, Jiangsu, China.  With more than 38 years' experience in research and development of gear transmission products, the factory covers an area of 87,000 square meters.  ISO9001certified in 1999, we have high qualified R&D engineer team and manufacturing talents as well as first-class processing and testing equipments.

Product Description
     SZL series cone double-screw extruder gearbox is a special mechanical drive device designed to match with conical double-screw extruder. The device decelerates and increases the torque of the power from master motor through gearbox before exporting it to the long shaft of distribution box that drives short shaft through a pair of slender cone screw gear with drive ratio of 1:1. Long shaft and short shaft drive short screw at the same angel as screw to extrude high-quality products in the way of different direction and outward turning
    This series gearbox is designed according to the standard of JB / T8853-2001. The gears are made of high strength alloy steel. The gear goes through the process of carburizing quenching heat hardening and gear grinding to achieve the precision of grade 6 (ISO1328-1:1995). The whole unit is small volume, high carry capacity, stable drive, low noise and high efficiency.

Characteristic Features:

1. The highest operational reliability
2. High power capacity and absorption of high torque and axial force
Technical Parameter:

Screw Diameter (mm)	35	45	50	55	65	80	92
Output Power (kW)	11	18.5	22	30	37	55	110
Output Speed (rpm)	47	45	38	38	39	39	40

Our factory



 
FAQ
 Are you trading company or manufacturer?
A: We are manufacturer with over 38 years' experience.
Q: How long is your delivery time?
A: Generally it is within 10 days if the goods are in stock, for goods produced as per order, it is within 35 days after confirmation of order.
Q: How long should I wait for the feedback after I send the enquiry?
A: Normally within 12 hours.
Q: What information should I give you to confirm the product?
A: Model/Size, Transmission Ratio, Speed, Shaft directions & Order quantity etc.
Q: Hong long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
Q: What is your payment terms?
 T/T 100% in advance for amount less than USD10000.-, 30% T/T in advance , balance before shipment for amount above USD10000.