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
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
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.
▲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)
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→→→
We can understand the drawing with tolerance,material and process way correctly.and we have experienced and professional team control the quality.
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.
2000 sets per Month
9. Product Pictures
10. Recommed Hot Products:
Worm Helical Gearbox Helical Gearbox Helical Bevel Gearbox
Parallel Shaft Helical Gear Motors Conveyor Drive Pulleys Conical Cylindrical Gearbox
11. Our Factory
12. Our Certificate
13. How to contact us?