Escalator Main Drive Chain

Escalator Main Drive Chain Escalator drive chain is using for drive the escalator to go upwards without sliding down.The drive chain is usually inside the drive side plate. Escalator driving device mainly consists of driving sprocket, cascade sprocket, handrail driving sprocket, main shaft and...

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Escalator Main Drive Chain

Escalator drive chain is using for drive the escalator to go upwards without sliding down.The drive chain is usually inside the drive side plate.

 

Escalator driving device mainly consists of driving sprocket, cascade sprocket, handrail driving sprocket, main shaft and brake wheel or ratchet wheel, etc.

And it is installed in the top machine room on the escalator,which is the upper part of the roof that you take for the escalator.


ISO 
  Chain No.

Pitch
  (mm)

Roller 
  Dia
  (mm)

Width 
  between
   inner 
  plates
  (mm)

Pin Dia
  (mm)

Inner 
  Plate 
  Depth(mm)

Transverse 
  Pitch
  (mm)

Ultimate 
  tensile 
  strength
  (kN)

Average 
  tensile 
  strength
  (kN)

Weight 
  per meter
  (kg/m)

16A-2F

25.4

15.88

15.75

7.92

24.13

29.29

111.2

143

5.15

16B-2F

25.4

15.88

17.02

8.28

21.08

31.88

106

126.5

5.42

20A-2F

31.75

19.05

18.9

9.53

30.18

35.76

173.5

215.6

7.8

20B-2F

31.75

19.05

19.58

10.19

26.42

36.45

170

210

7.2

Technical details


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