Threaded Cool Rolling Shaft For Double Screw Extruder Screw Elements Customized L/D

We manufacture screw shafts for co-rotating twin screw extruders ranging from 10 mm to 120 mm /Length 500-900mm and over .

With cooling system /without cooling system .

Our manufacturing specializes in shafts for twin screw extruders and is optimized for flexible order handling .

• Single keyway
• Square keyslot
• High torque key button
• Dual keyslot
• Involute inner spline
• Round keyslot
• Retackle spline
• Client requirements available

• High Precision
• High Finish
• High Strengh

• Our convered area is 12600 square meters and the construction area is 9500 square meters;
• There are more than 60 sets of advanced processing equipments in our plants. Such as the CNC thread grinding machine, the CNC screw milling, the CNC kneading block grinding machine, the CNC milling,the 4 axis machining center, the automatic deep hole grinding machine, the CNC lathe ,thr CNC surface grinder, the CNC cylindrical grinder, the CNC sawing machine, the laser marking machine, the vacuum quenching furnace, the vacuum tempering furnace and so on . Ultimately,We become one-stop manufacturer for all services and thereby ensure the good quality through the internal control.
• Therer are also some advanced testing equipments, such as the metallographic analyzer, the Taylor roughness meter, the Japanese Mitutoyo height gauge, the CMM, the Rockwell hardness tester, Vickers hardness tester and some other advanced testing equipments. which ensure the products 100% controllable;
• Company passed the SGS ISO9001.2015 successfully, and we conduct the comprehensive quality planning and management strictly in accordance with the ISO9001 quality standard and management system.
• The adequate inventory can ensure that customers get the products in the first time.
• The annual production capacity of screw segments is about 4000 meters, barrels with mirror inner hole 300pcs and 100pcs shafts with high torque.