Categories

Hot Products

Parallel Shaft Gearbox

Polygon Hard-Tooth-Faced Speed Reducer

The polygon hard-tooth-faced speed reducer is welded by steel plate, the box is annealed to remove stress, the gear is made of high quality low carbon alloy steel, the tooth surface is carburized and quenched, and grinded. The product quality is stable and the performance is reliable.
Send InquiryChat Now

Polygon Hard-Tooth-Faced Speed Reducer

1. Product description

Polygon hard-tooth-faced speed reducer can be widely used in metallurgy,mine,transportation,energy source,cement,building,chemical,textile,light industry,etc.


Material of gears and bearings:20CrMnTi/40Cr

Hardness of gears and bearings:58~62 HRC/217~255HB

Gear handling method:Carburizing and quenching treatment

                        Hardness of Tooth Surface 58~62 HRC

                        Core Hardness 30~42 HRC


Technical parameters:

Nominal ratio:

Single-stage     1.25-5.6        14 types

Double-stage      6.3-20         11 types

Three-stage      22.4-100        14 types

Four-stage        112-500        14 types



2.Main Characteristics

 1).Optimizing design is made on the gears for polygon hard-tooth-faced speed reducers in the national standard,and the actual bearing capability of some speed reducers is improved.

 2).The box-type design has broken through the thinking model in which the hard-tooth-faced speed reducers are led by curves in the national standard,and has introduced a shape of polygon led by straight lines.

 3).The polygon boxes can be mounted in any way and are adaptive widely.

 4).Small volume,light weight,low noise,high efficiency and long service life.


3.Equipment method

▲For 2-4 stage,there are all solid shaft,hollow shaft with straight key and hollow shaft with shrink disc.

▲Three kinds of inputting types,six installation faces and four installation positions.Backstop can be fixes to rotate in single direction.High power can be equipped to achieve high capacity.

(It can make up nearly 30,000 kinds of parallel shaft polygon hard-tooth-faced speed reducer)

 

4.Working conditions

1) The circumferential speed of the gear is not more than 20m/s;

2) Speed of high speed shaft is not more than 1500r/min;

3) The working environment temperature is - 40℃ ~+45℃.

4) It can operate in both directions.

Note:Lubrication and daily maintenance of reducer is very important, if you need to know more about it. Pls click here→→→

Lubrication ,Trial Run Under Load And Maintenance For Gearbox


5.Our advantage

We can understand the drawing with tolerance,material and process way correctly.and we have experienced and professional team control the quality.

我们的优势


6.Terms of Payment

Irrevocable L/C at sight,30% by T/T in advance.


7.Packaging & Delivery

  Small size:standard export packing(carton and plled).    

  Big size:Fumigation wood carton or non-wood material carton.

  -Loading Port: Shanghai or Ningbo

  -Delivery time: Within 25-35 working days after we have received the full payment. 

包装图片 1包装图片 2



8.Supply Ability

  2000 sets per Month 


9. Product Pictures

多平主图新

11111


10. Recommed Hot Products:

S主新R seriesK series

         Worm Helical Gearbox                        Helical Gearbox                        Helical Bevel Gearbox

F主新电动滚筒主图新硬圆柱主图新

Parallel Shaft Helical Gear Motors          Conveyor Drive Pulleys            Conical Cylindrical Gearbox


11. Our Factory


12. Our Certificate

sts certificate.jpg


13. How to contact us?

底部联系方式本

Hot Tags: polygon hard-tooth-faced speed reducer, China, manufacturers, suppliers, factory, customized
  • QR CODE
  • facebook