china wholesaler High Torque Planetary Gear Reducer Vertical Mill Gearbox Speed Reducer for Electric Motors manufacturers

Product Description

Item Description

large torque Planetary Equipment Reducer vertical mill gearbox pace reducer for electric motors

NGW sequence gearboxes consist of single-stage(NGW11-NGW121),two-stage(NGW42-NGW122) and stree-phase(NGW73-NGW123).

one.Product Number

NGW Planetary Equipment Models is commonly employed in many regions such as metallurgy, mine, lifting, transportation, textile, cement, light-weight business, chemical, pharmaceutical, dye printing and so on. 

In depth Photos

3.Merchandise Traits
(1) Tiny quantity, mild fat, properly-knitted composition, massive transmission CZPT and substantial load potential. In comparison with the regular cylindrical gear reducers of the very same degree, its bodyweight is reduce 1/2 and volume is only 1/2-1/3 of the previous.
(2) CZPT transmission performance. 1-phase is up to 97%, 2-phase 94%, 3-stage 91%.
(3) The range of transmission CZPT is quite broad, from 1kw to 1300kw.
(4) NGW Planetary Gear Units is developed with difficult-tooth-faced, and can be utilised commonly and in CZPT period of time.
(5) Large transmission ratio 

four.Technological Info(NGW)
Original Version NGW Sequence
Shafts Place: In Line
1 Phase: NGW11~NGW121 Ratio: 2.8~12.5
two Phase: NGW42~NGW122 Ratio: fourteen~a hundred and sixty
3 Phase: NGW73~NGW123 Ratio: a hundred and eighty~2000

New Design NGW Sequence
Shafts Placement: In Line, Parallel Shaft
NAD(NAF) – 1 Phase, 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

Item Parameters

NGW-S Series Planetary Gearboxes
Shafts Placement: Correct CZPT le
Gearset: Spiral Bevel Gear Pair Integrated With Planetary Gear Established
two Stage: NGW-S42~NGW-S122 Ratio: 11.2~eighty
3 Stage: NGW-S73~NGW-S123 Ratio: 56~500

Stage Model Size                   Ratio Rated CZPT
Single-phase NGW11~NGW121  1~twelve two.8~12.five 2. 8-1314KW
Two-phase NGW42~NGW122  1~twelve fourteen-160 .7-517KW
3-stage NGW73~NGW123  1~six a hundred and eighty-2000 .sixteen-47.1KW

Kinds Dimensions Nominal Ratio Input Shaft Dia.(m6) Output Shaft Dia.(n6)
NAD 200,224,…1800,2000 4~5.6




NAF two hundred,224,…five hundred,560 4~5.6




NAZD two hundred,224,…1400,1600 ten~eighteen thirty~240mm sixty~560mm
NAZF 200,224,…500,560 10~eighteen thirty~85mm sixty~220mm
NBD 250,280,…1800,2000 twenty~25


thirty~280mm 80~630mm
NBF 250,280,…500,560 twenty~25


30~80mm eighty~220mm
NBZD 250,280,…1400,1600 fifty six~125 28~170mm eighty~560mm
NBZF 250,280,…500,560 56~125 28~55mm 80~220mm
NCD 315,355,…1800,2000 112~four hundred twenty five~150mm one hundred twenty~630mm
NCF 315,355,…five hundred,560 112~four hundred 25~50mm 120~220mm
NCZD 315,355,…1800,2000 450~1250 twenty~170mm 120~630mm
NCZF 315,355,…500,560 450~1250 25~45mm one hundred twenty~220mm

Packaging & CZPT

Business Profile

Right after Income Support

Pre-sale services 1. Pick gear product.
2.Design and manufacture products according to clients’ particular requirement.
three.Prepare complex personalized for clients
Services in the course of selling 1.Pre-check out and acknowledge items in advance of supply.
2. Support consumers to draft resolving plans.
After-sale companies one.Aid customers to put together for the 1st design scheme.
two. Teach the initial-line operators.
three.Just take initiative to remove the trouble rapidly.
four. Provide specialized exchanging.


1.Q:What kinds of gearbox can you create for us?

A:Major items of CZPT organization: UDL sequence speed variator,RV series CZPT reducer, ATA sequence shaft mounted gearbox, X,B sequence equipment reducer,
P series planetary gearbox and R, S, K, and F series CZPT cal-tooth reducer, more
than a single hundred designs and 1000’s of specifications
2.Q:Can you make as per CZPT drawing?
A: Indeed, we supply CZPT ized provider for CZPT ers.
three.Q:What is your phrases of payment ?
A: 30% CZPT payment by T/T right after signing the agreement.70% before supply
4.Q:What is your MOQ?
A: 1 Set

If you have any demand for CZPT products please truly feel cost-free to contact me.

Lubrication is an critical issue to enhance the performance of worm gear transmission. The worm equipment action generates a lot of heat, which lowers performance. The power sent at a presented temperature raises with the transmission performance. Correct lubrication reduces friction and heat, which increases performance.
china  wholesaler High Torque Planetary Gear Reducer Vertical Mill Gearbox Speed Reducer for Electric Motors manufacturers