Nanjing Zhitian Mechanical And Electrical Co., Ltd.
Nanjing Zhitian Mechanical And Electrical Co., Ltd. Lead the development of enterprises with the needs of customers
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High Speed Gearbox Extruder / Powerful Worm Reduction Gearbox 45-132kw
Gearbox Extruder Introduction
Gearbox Extruder is designed specially for plastic and rubber screw extruder. It composed of high-precision gear and force-plate power transmission device. The main character of Gearbox Extruder is high strength alloy steel that being used for gear and shaft parts. Gear goes through processes of gasification, quenching, and grinding. Its precision could meet GB10095-88, DIN 6. Hardness of gear surface could be HRC54-62. A big size thrust bearing uses in the output part, which can bear axial shaft force of screw. Gearbox Extruder also boasts its compact design, high bearing load, smooth transmission, low noise and high efficiency.
Gearbox Extruder Parameters
| Model | RPM(r/min) | Power(kw) | Torque Grade(T/A3) |
| STD-50 | 300 | 45 | 9.7 |
| 400 | 55 | 8.9 | |
| 500 | 75 | 9.7 | |
| 600 | 90 | 9.7 | |
| 800 | 110 | 8.9 | |
| 900 | 132 | 9.5 | |
Production Process
Workblank
Select high quality and hardness of ductile iron material.
Rough Machining
Mang sets of rough machining equipment,such as Gantry-type milling,Radial drill,etc.Realized the blank shape and the inner hole of rough maching.
Finish Machining
Many sets of finishing equipment,such as CNC Grinding Machine,NC Boring Machine,etc.Further processing of each working procedure,the accuracy is higher,only you.
Finish Machining
Many sets of finishing equipment,such as CNC Grinding Machine,NC Boring Machine,etc.Further processing of each working procedure,the accuracy is higher,only you.
Gearbox Inspection
High-end testing equipment and instruments,processional inspection team,the gearbox shape,center distance,inner hole and into the next procedure,after inspection and correct.
Assemble
Strong assembly and R&D team,the parts will be assembled according to the drawing,step by step audit,by running test after product finished.
Delivery
Export standard packing,packaging,use at the bottom of the fixed plate,ensure that the peoduct does not shift in transit.
our operation time,materials and materials.