China Szl Series Gear Unit for Cone Double Screw Extruder

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 angle 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 / T9050.1_1999. 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(GBL0095-88) The whole unit is small volume, high carry capacity, stable drive, low noise and high efficiency.


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.-
If you have any other questions, please feel free to contact us below: