| Customization: | Available |
|---|---|
| Application: | Machinery |
| Function: | Speed Changing, Speed Reduction |
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NGW Series 2.8~12.5 Ratio Foot- Mounted Planetary Gearbox 
NGW series gearboxes consist of single-stage(NGW11-NGW121),two-stage(NGW42-NGW122) and stree-stage(NGW73-NGW123).
1.Model Number
NGW, NGW-L, NGW-S, NGW-QJ
2.Applications
NGW Planetary Gear Units is widely used in many areas such as metallurgy, mine, lifting, transportation, textile, cement, light industry, chemical, pharmaceutical, dye printing and so on.
3.Product Characteristics
(1) Small volume, light weight, well-knitted structure, big transmission power and high load capacity. Compared with the ordinary cylindrical gear reducers of the same level, its weight is lower 1/2 and volume is only 1/2-1/3 of the former.
(2) High transmission efficiency. 1-stage is up to 97%, 2-stage 94%, 3-stage 91%.
(3) The range of transmission power is very wide, from 1kw to 1300kw.
(4) NGW Planetary Gear Units is designed with hard-tooth-faced, and can be used widely and in long period.
(5) Big transmission ratio
4.Technical Data(NGW)
Original Version NGW Series
Shafts Position: In Line
1 Stage: NGW11~NGW121 Ratio: 2.8~12.5
2 Stage: NGW42~NGW122 Ratio: 14~160
3 Stage: NGW73~NGW123 Ratio: 180~2000
New Design NGW Series
Shafts Position: In Line, Parallel Shaft
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
NGW-S Series Planetary Gearboxes
Shafts Position: Right Angle
Gearset: Spiral Bevel Gear Pair Integrated With Planetary Gear Set
2 Stage: NGW-S42~NGW-S122 Ratio: 11.2~80
3 Stage: NGW-S73~NGW-S123 Ratio: 56~500
| Stage | Model | Size | Ratio | Rated Power |
| Single-stage | NGW11~NGW121 | 1~12 | 2.8~12.5 | 2. 8-1314KW |
| Two-stage | NGW42~NGW122 | 1~12 | 14-160 | 0.7-517KW |
| Three-stage | NGW73~NGW123 | 1~6 | 180-2000 | 0.16-47.1KW |
| Types | Sizes | Nominal Ratio | Input Shaft Dia.(m6) | Output Shaft Dia.(n6) |
| NAD | 200,224,...1800,2000 | 4~5.6 6.3~9 |
50~400mm 40~360mm |
60~630mm |
| NAF | 200,224,...500,560 | 4~5.6 6.3~9 |
50~130mm 40~100mm |
60~220mm |
| 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 28~50 |
30~280mm | 80~630mm |
| NBF | 250,280,...500,560 | 20~25 28~50 |
30~80mm | 80~220mm |
| 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 | 25~45mm | 120~220mm |
| Pre-sale services | 1. Select equipment model. |
| 2.Design and manufacture products according to clients' special requirement. | |
| 3.Train technical personal for clients | |
| Services during selling | 1.Pre-check and accept products ahead of delivery. |
| 2. Help clients to draft solving plans. | |
| After-sale services | 1.Assist clients to prepare for the first construction scheme. |
| 2. Train the first-line operators. | |
| 3.Take initiative to eliminate the trouble rapidly. | |
| 4. Provide technical exchanging. |
1.Q:What kinds of gearbox can you produce for us?
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