Helical Single Screw Extruder Gearbox
ZLYJ series Helical Single Screw Extruder Gearbox is a drive device with high-precision and hard tooth surface and thrust bearing designed to match with plastic/rubber single screw extruders, it is designed according to standard JB/T9095.1-1999. The main parts are made of high strength alloy steel. The gears are manufactured by way of carburizing & quenching hardening, and CNC gear grinding .Its precision is up to grade 6(GB 1095-88),with tooth surface hardness HRC54-62. Thrust bearing with over-specification is mounted on the front end of hollow output shaft to accommodate screw back pressure forces, the whole unit is small volume, high carry capacity, stable drive, low noise and high efficiency.
2. Specifications of Helical Single Screw Extruder Gearbox
（mm） screw diameter
3. Helical Single Screw Extruder Gearbox Feature
1.The box body is an integrated design.
2.The box material is ductile iron with high quality.
3.The box has the advantages of high strength and beautiful appearance.
4.The gearbox uses the forced lubrication and brazed plate heat exchanger.
1.The materials of gearbox have been heat-treated to ensure the quality of the product.
2.Product performance has reached the international advanced level.
3.Our products meet the highest quality requirements as stipulated in ISO9001:2008.
4.Our products also meet the standard with GB/T19001-2008 and CE Certification and New Hi-tech
(1)PVC suction hose, also called as: PVC spring reinforced pipe, hose has features of pressing resistance, corrosion resistance, negative pressure resistance, bend resistance and good transportation, it is mainly used in industry, agriculture, architecture, irrigation etc.
(2)PP hollow profile board can instead of carton which have feature like light weight, high strengthen, moisture-proof, antisepsis.
(3)Width of board is 1220-3000mm and thickness is 2-16mm.Bus station, stadium, publics, day lighting, agriculture, bathroom etc.
(4)The major products of the company includes: general gear units, industrial drive applications, non-standard gear units, gear and parts, which have covered a large number of sectors including rubber and plastic, mine, metallurgy, cement, port, lifting, chemical, environmental protection, food and so on.
1.How can I know my order process during production?
A: We keep you updated during production by sending you pictures and videos.
2.How long is your product warranty?
A: We offer 12 months warranty from departure date of the goods.
3.What is your terms of payment?
A: We accept TT, Western Union, MoneyGram and Escrow. If you have any request, pls feel free to tell us.
4.Could we request our own color for the products?
A: Yes, of course, you just need to offer us the RAL code.
We offer technical support that is second to none. We have a professional after-sales service team, including professional engineering technicians and extensive after-sales service network. We will do everything we can to help you solve all problems.