JZQ gearbox has standard and heavy types, please choose the suitable one according to your application needs. Our company mostly produces heavy types of JZQ gaerbox. If you need standard ones, please contact our sales team.
Our JZQ gearbox housing adopts three-layer painting process, the exquisite craftsmanship makes the housing look more smooth and beautiful. Thicker and heavier housing, makes the gearbox large bearing capacity, high strength, and long service life. There are also upgraded version for housing like cast steel housing, welded housing, which are suitable for equipment with gear link or chain link on the output shaft. Please contact our team for further information.
The gears of JZQ gearbox are quenched to improve the wear resistance. Our gears and shafts are all precisely processed, without cutting corners, ensuring high efficiency and durability. The surface of the input shaft is smooth without burrs, making it easy for customer to install. The bearings we adopt are from famous brands like SKF, NSK, etc., which will make the gearbox run smoothly and have a long service life.
Specifications:
| Model: | JZQ1000 |
| Ratio: | 48.75,40.17,31.50,23.34,20.49,15.75,12.64,10.35,8.23 |
| Gearing Arrangements: | Cylindrical |
| Output Torque: | Top to 335kN.m |
| Input Speed: | 750-1500rpm |
| Color: | Blue, Green Or On Customer Request |
| Material: | Housing: High Strength cast iron |
| Worm Gear and shaft: high strength and low carbon alloy steel, with carburizing and quenching, surface harness is 56-62HRC | |
| Packing: | plywood case |
| Usages: | Coal mine, steel, electric power, cement, metallurgy, chemical industry, port machinery, shipbuilding, papermaking, environmental protection and other fields. |
| Warranty: | 12 months |
Parameters:
| JZQ/ZQ Gearbox Rated Power | ||||||||
| Speed Ratio | ||||||||
| 8.23 | 10.35 | 12.64 | 15.75 | 20.49 | 23.34 | 31.5 | 40.17 | 48.57 |
| Model 250 Torque 400 4 pole motor | ||||||||
| 7.5kW | 5.5kW | 5.5kW | 4kW | 3kW | 3kW | 2kW | 1.5kW | 1.5kW |
| Model 350 Torque 1400 4 pole motor | ||||||||
| 22kW | 22kW | 18.5kW | 15kW | 11kW | 11kW | 7.5kW | 5.5kW | 4kW |
| Model 400 Torque 1700 4 pole motor | ||||||||
| 30kW | 22kW | 22kW | 18.5kW | 15kW | 15kW | 11kW | 7.5kW | 5.5kW |
| Model 500 Torque 4000 4 pole motor | ||||||||
| 45kW | 45kW | 37kW | 37kW | 30kW | 30kW | 22kW | 15kW | 15kW |
| Model 650 Torque 6000 4 pole motor | ||||||||
| 55kW | 55kW | 45kW | 45kW | 37kW | 37kW | 30kW | 22kW | 22kW |
| JZQ/ZQ Gearbox Speed Ratio | |||||||||
| Code | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Speed Ratio | 48.75 | 40.17 | 31.5 | 23.34 | 20.49 | 15.75 | 12.64 | 10.35 | 8.23 |
| High Speed | 88 | 86 | 85 | 81 | 79 | 77 | 73 | 69 | 64 |
| – | – | – | – | – | – | – | – | – | |
| 11 | 13 | 14 | 18 | 20 | 22 | 26 | 30 | 35 | |
| Low Speed | 85 | 85 | 83 | 83 | 83 | 81 | 83 | 83 | 83 |
| – | – | – | – | – | – | – | – | – | |
| 14 | 14 | 16 | 16 | 16 | 18 | 16 | 16 | 16 | |
Dimensions:
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