NGW planetary gear reducer
features:
1. NGW planetary gear reducer includes twelve series of single-stage, two-stage, three-stage, reduction and eight derivative series of involute support cylindrical gear planetary reducers.
2. Compact structure, small size and light weight
3.. High power, high load capacity, large gear ratio
4.. High efficiency and high reliability
5. Can rotate clockwise and counterclockwise
Description
1.Models
Original Version NGW Series:
NGW11、NGW21、NGW31、NGW41、NGW51、NGW61、NGW71、NGW81、NGW91、NGW101、NGW111、NGW121、 NGW42、NGW52、NGW62、NGW72、NGW82、NGW92、NGW102、NGW112、NGW122、 NGW73、NGW83、NGW93、NGW103、NGW113、NGW123
New Design NGW Series:
- NAD(NAF) – 1 Stage, Foot Mounted(Flange Mounted), In Line
- NAZD(NAZF) – 1 Stage, Foot Mounted(Flange Mounted), Parallel Shaft
- NBD(NBF) – 2 Stage, Foot Mounted(Flange Mounted), In Line
- NBZD(NBZF) – 2 Stage, Foot Mounted(Flange Mounted), Parallel Shaft
- NCD(NCF) – 3 Stage, Foot Mounted(Flange Mounted), In Line
- NCZD(NCZF) – 3 Stage, Foot Mounted(Flange Mounted), Parallel Shaft
NGW-L
NGW-S
NGW-QJ
2.Parameters:
| Transmission category | Model specification | Transmission ratio | Number of units | ||
| Cabin seat no | Number of species | Range | Number of species | ||
| Single-stage | NGW42—NGW121 | 12 | 2.8—12.5 | 14 | 12×14＝168 |
| Two-stage | NGW42—NGW122 | 9 | 14—160 | 22 | 9×22＝198 |
| Three-stage | NGW73—NGW123 | 6 | 180—200 | 22 | 6×22＝132 |
| Types | Sizes | Nominal Ratio | Input Shaft Dia.(m6) | Output Shaft Dia.(n6) |
| NAD | 200,224,…1800,2000 | 4~5.6 | 50~400mm | 60~630mm |
| 6.3~9 | 40~360mm | |||
| NAF | 200,224,…500,560 | 4~5.6 | 50~130mm | 60~220mm |
| 6.3~9 | 40~100mm | |||
| NAZD | 200,224,…1400,1600 | 10~18 | 30~240mm | 60~560mm |
| NAZF | 200,224,…500,560 | 10~18 | 30~85mm | 60~220mm |
| NBD | 250,280,…1800,2000 | 20~25 | 30~280mm | 80~630mm |
| 28~50 | ||||
| NBF | 250,280,…500,560 | 20~25 | 30~80mm | 80~220mm |
| 28~50 | ||||
| NBZD | 250,280,…1400,1600 | 56~125 | 28~170mm | 80~560mm |
| NBZF | 250,280,…500,560 | 56~125 | 28~55mm | 80~220mm |
| NCD | 315,355,…1800,2000 | 112~400 | 25~150mm | 120~630mm |
| NCF | 315,355,…500,560 | 112~400 | 25~50mm | 120~220mm |
| NCZD | 315,355,…1800,2000 | 450~1250 | 20~170mm | 120~630mm |
| NCZF | 315,355,…500,560 | 450~1250 | 20~45mm | 120~220mm |