Flush Roller Box Scraper Chains

This series conforms to the British standard BS 4116 in all areas apart from D2 roller diameter. In this case the chain employs a flush style roller which is equivalent in diameter to the link plates height. This flush roller is not therefore a carrier style but will allow for improved sprocket gearing inter action as compared to a bush style chain. Flights are normally BT style being bent integral, but WT the welded version are also an option. OEM standards follow fixed IX dimensions being the overall flight width however other options are of course available on request.


Flush Roller Box Scraper ChainsFlush Roller Box Scraper Chains

Flush Roller Box Scraper Chains

Chain
Number

P

Breaking Load

Average Weight **

Rollers

Bushings

Between Sidebars

Sidebars

Pins

Overall Width

Outside Diameter

Thickness

Height

Diameter

D2

D5

L

S1

S2

H

D6

F1

F2

IX

mm

kN

kN*

kg/m

mm

SP43/0762/R1/BT

76.2

43

70

TBA

25.4

17

15

4

4

25

14

37

42

TBA***

SP43/1016/R1/BT

101.6

43

70

TBA

25.4

17

15

4

4

25

14

37

42

TBA***

SP75/1016/R1.5/BT

101.6

75

125

TBA

38.1

23.6

19

5

4

40

19

43

50

TBA***

SP75/1524/R1.5/BT

152.4

75

125

TBA

38.1

23.6

19

5

4

40

19

43

50

TBA***

* Heat treated sidebars – double strength.
** Variance based on flight width. To be advised. Dimensions as required by customer.
*** Flight width IX to suit customer requirements.