Ngw Series Planetary Reduction Gearbox for Dryer and Ball Mill

Product Description

Ngw Series Planetary Reduction Gearbox for Dryer and Ball Mill Product Description
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 , 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

5.Product transportation picture:
6.Our company :
7.Customer visiting:
8.FAQ:
1.Q:What kinds of gearbox can you produce for us?
A:Main products of our company: UDL series speed variator,RV series worm gear reducer, ATA series shaft mounted gearbox, X,B series gear reducer,
P series planetary gearbox and R, S, K, and F series helical-tooth reducer, more
than one hundred models and thousands of specifications
2.Q:Can you make as per custom drawing?
A: Yes, we offer customized service for customers.
3.Q:What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery
4.Q:What is your MOQ?
A: 1 Set
If you have any demand for our products please feel free to contact me.