JZQ gearbox produced by Shengjie Reducer has advantages of stable transmission, small vibration impact, low noise, large reduction ratio and convenient installation and maintenance. The structure and gear parameters of gearbox have been optimized, making it easy to disassemble and install. The shafts and gears are made of carbon steel and quenched to be more wear-resistant and durable.
We are equipped with advanced high-precision grinding machines, gear hobbing machines and testing equipment from home and abroad, as well as a complete casting workshop, processing workshop and testing center, ensuring superior quality. Welcome customers from all over the world to visit us.
Specifications:
| Model: | JZQ750 |
| 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: | 1 year |
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:
Packaging:
We use the packaging method of each individual plywood box to protect the JZQ gearbox without any damage during transportation.
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