PV Series bevel helical cooling tower gearbox

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Product detail:

PV Series bevel helical cooling tower gearbox  

It is a completely new design. And its advantages are:             
1.) Highly standard modular designed, more sizes with a reduced variety of parts.             
2.) Higher operational reliability combined with increased power capacity.             
Mounting position             
The gear units can be supplied for either horizontal or vertical installation. Other arrangements are also possible on request.             
Long service life             
"Under the condition of accueately selecting type size and the normal maintenance and use, main components (expect those easily disabled parts) can last as long as up to more than 50,000 hours.Low noise             
All key components are finished by precisely machining; grinding the gears; designing noise absorbing housings; accurate assembly, and finally tested, and therefore, fairly low noise is reached.

	Type	Stage	Model	Ratio	Nominal Power (KW)	Nominal Torque(N.m)	Shaft	Mounting
	P(H) Series Helical Gear Unit	Single-stage	3--19	1.25--5.6	30-4,744	2,200-165,300	S. Solid Shaft             H.Hollow Shaft    D.Hollow Shaft for Shrink Disk	H:Horizontal    V:Vertical M:Horizontal Design Without Feet
		Double-stage	4--26	6.3--28	21-5,193	5,900-843,000
		Three-Stage	5--26	22.4--112	9-4,749	10,600-952,000
		Four-Stage	7--26	100--450	4.1-1,325	18,400-944,000
	V(B)Series Bevel-helical Gear Unit	Double-stage	4--18	5--14	41-4,436	5,800-226,000
		Three-Stage	4--26	12.5-90	62-4,452	70,100-952,000
		Four-Stage	5--26	80-400	2.6-1,652	10.6-945,000

 

 

Production process of bevel helical cooling tower gearbox :

1. Raw gearbox

 

2. Coloring raw gearbox

 

3. Gears

 

4. Assembling

 

5. Unpainted entire gearbox

 

 6. Deeply processing

 

Type and Size:

  H.B. (P.V.) series gear units include sizes 3-26, number of stages is 1-4, and ratio is 1.25-450.

  Combining with CR, S and K series, ratio will be higher.

 

Package:

 

 

 

Our factory: