Nanjing Tenda 71mm Screw for Extruder Machine

• Customization: Available
• Standard: Ce&ISO
• Technics: Forging
• Model NO.: screw element
• Feature: Large Bearing Capacity
• Material: W6mo5cr4V2/38crmoala
• Application Machine: Extruder
• Screw Diameter: 71mm
• Application: Granules
• Delivery: in 30 Days After The Contract Takes Effect
• Voltage: According to Customers′ Requirement
• Transport Package: Neutral Packing
• Trademark: TENDA
• Origin: Nanjing, Jiangsu
• Production Capacity: 3000 Meters/Month

Product Description

Nanjing TENDA 71mm Screw for Extruder Machine

Product display

Type	TD-20	TD-35	TD-40	TD-50	TD-52	TD-60	TD-65	TD-75	TD-85	TD-95
Do(mm)	21.7	35.6	41.2	50.5	51.4	59.5	62.4	71	81	91
Di(mm)	14	23.6	27.2	32.5	34	43.5	40.4	47	52.6	63
Groove Depth	3.85	6	7	9	8.7	8	11	12	14.2	14

The screw elements and kneading blocks are designed accurately, by precise processed, agile combination, with interchangeability, which can fulfill efficient self-cleaning, transmission, compounding, press-forming,etc. The screw is made of high tool steel 38CrMoAlA or W6Mo5Cr4V2 by special heat-treatment, which is possessed with high corrosion-resistant and high wear-resistant functions.

Main Features:

The screw element is the main component of twin screw extruder.

The stability of extrusion material entirely depends  on the quality of screw element.

Through the computer our professionals accurately design the scientific and reasonable screw elements which have self-cleaning capacity.And it is very convenience for customers to clean the screw.

Process flow

Product application