Nmrv best NEMA Flange 56c Inch Size Worm Gearbox with ce certificate top quality low price

Product Description

NMRV nema flange inch series size Worm Gearbox


1.     Made of high-quality aluminum alloy, light in weight and CZPT -rusting

2.     Smooth in running and low in noise, can work CZPT time in dreadful conditions

3.     High in radiating efficiency

4.     Good-looking in appearance, durable in service life and small in volume

5.     Suitable for omni-bearing installation

 Main CZPT   

1.     Housing: Die-cast aluminum alloy(frame size 571-090); cast iron(frame size 110-150 )

2.     Worm shaft: 20CrMnTi, carbonize heat treatment make the hardness of gear’s surface up to 56-62 HRC. Retain carburization layer’s thickness between 0.3 and 0.5mm after precise grindin g

3.     Worm wheel: wearable tin bronze alloy


View Of Item

(1)NMRV CZPT box


(2)NMRV CZPT box with AC motor


(3)NMRV CZPT box with DC motor


Nema flange option




About CZPT sky CZPT

  • History: Greensky CZPT Co.,ltd was founded in Los CZPT eles in 2008 and has focused on manufacturing and supplying the mechanical drive products for 8 years since 2008.
  • Market: Greensky CZPT has CZPT ers in 30 different countries. Germany, Austria, Japan, USA and Middle-East are CZPT main market.
  • Honors:Greensky CZPT is member of a council in ZHangZhoug Solar Association which is the biggest renewable energy association in CZPT of CZPT .



Greensky’s Advantage


Competitive & Reasonable. Our mission is to “Greening the World”. Distributing massively in a cheap price is CZPT strategy. We want more and more people are using CZPT sky gearbox.


Quality control is done by 4 processes: CZPT r Control + Material Control + Production Control + Finished CZPT s Control.


100% on-time delivery Guaranteed


100% CZPT er Satisfaction Guaranteed


English, German, Japanese and Chinese sales representatives are CZPT for One-stop full services.

Business type

Manufacture & CZPT & EPC. CZPT sky CZPT has subsidiary company producing CZPT box which makes CZPT price very competitive. At same time, CZPT sky CZPT has a subsidiary EPC company which can give professional technical support for complicated technical questions.


Our products have been sold to strict clients in Germany and Japan. They are all satisfied with CZPT products. Delivering quality products and convenient communication service are CZPT goal.


On the site you can find a range of renewable products including CZPT box, DC gear motor,AC Induction CZPT ,  and their relevant components.



1 Q:What infomation should I tell you to confirm the CZPT box?

A: Model/Size   B:Ratio and output torque   C:Power and flange type   D:Order quantity.

2 Q: What if I don’t know which CZPT box need?
A:Don’t worry, Send as much information as you can, CZPT team will help you find the right one you are looking for.

3 Q:How CZPT should I wait for the feedback after I send the enquiry?
A: Within 12 hours.


4 Q:What is your warrenty period for CZPT box?

A:We offer one year warrenty since the vessel departure date left CZPT .


5 Q:What industries are your CZPT box being used?

A:Our CZPT box are widely used in the areas of household appliances and light industry,etc.

6.  Q:How to delivery:

 A: By sea – Buyer appoint forwarder, or CZPT sales team find suitable forwarder for buyers.

     By air – Buyer offer collect express account, or CZPT sales team find suitable  express for buyers. (Mostly for sample)

     Others – We arrange to delivery goods to some place in CZPT appointed by buyers.

 7. When you place an order, CZPT team will confirm with you about color, package,method of payment and delivery, then a sales contract will be sent to you to confirm.


If you have any other questions, please feel free to contact us.