Plastic Extruding Gear Reducer
1.for plastic extruding machine
2.with thrust bag
3.highly precision harden tooth surface
Plastic Extruding Gear Reducer
gear box
gear reducer
ZLYJ Single-screw Plastic Extruder Gear Box Series
ZLYJ gear box series are transmission devices, which are specially designed for single-screw extruder with high precision, hard gear surface, accompany with thrust. Adopting the technical specifications stipulated in JB/T9050.1-1999, all ZLYJ gearboxes are designed accordingly.
Main features:
1. The material of gear is the high strength alloy steel, it is manufactured by carburizing, quenching (and other heat treatment), grinding process at last. The gear is in high precision (6 grade) and high hardness (reaches HRC54-62). Besides, it features low noise when operating.
2. It contains high bearing ability thrust, which is performed reliable and can withstand larger axial thrust.
3. All the items are treated by durative lubrication and cooling system except very few small specification products.
4. ZLYJ series gearbox is adopted by six-side processing box. Its normal package is horizontal, but can also be changed to vertical installation according to customers' requirement.
5. Efficiency transmission, low noise, long operation time.
Model(ZLYJ) | 112 | 133 | 146 | 173 | 200 | 225 | 250 | 280 | 315 | 330 | 375 | 420 | 450 |
Thrust(KN) | 41 | 54 | 60 | 153 | 187 | 250 | 268 | 356 | 403 | 448 | 495 | 545 | 590 |
Ratio | 8 | 8 | 10 | 10 | 12.5 | 12.5 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Screw Diameter (mm) | 35 | 45 50 | 55 | 65 | 75 | 90 | 100 | 105 110 | 120 | 130 150 | 150 160 | 165 | 165 |
Motor Power (KW) | 5.5- 4P | 7.5- 4P | 11- 4P | 18.5- 4P | 25- 4P | 45- 4P | 45- 4P | 55- 6P | 75- 6P | 132- 6P | 132- 6P | 160- 6P | 200- 6P |
Input Speed (rpm) | 800 | 800 | 900 | 900 | 1000 | 1000 | 1120 | 960 | 960 | 960 | 960 | 960 | 960 |
Output Speed (rpm) | 100 | 100 | 90 | 90 | 80 | 80 | 70 | 60 | 60 | 60 | 60 | 60 | 60 |
Remark | The motor and reducer are connected by belt | The motor and reducer are connected with coupling | |||||||||||
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