1

CONVEYOR CHAINS

FOR DEMANDING APPLICATIONS

2

4 THE wEAR SuRFACES OF SIDE PLATES

5 STRuCTuRE

7 CONVEYOR CHAIN SFS 2380, DIN 8167, SMS 2083

8 ATTACHMENT HOLES R2

9 ATTACHMENTS K2 K22

10 CONVEYOR CHAIN SMS 1698

11 CONVEYOR CHAINS PK500

13 Y-CHAINS KRX 155

15 CHAIN SPROCKETS wITH SOLID RIMS

16 CONVEYOR CHAIN FOR PAPER ROLLS

18 SCRAPER CHAINS wITH FORGED LINKS 142N & 142V

19 DRAG CHAIN TYPE BT

20 DRAG CHAIN TYPE O

21 DRAG CHAIN TYPE TOO

22 DRAG CHAIN TYPE TP

23 CHAIN wHEELS FOR SCRAPER CHAINS wITH FORGED LINKS

Contents

3

The pins and bushings are manufactured using low carbon weldable mild steel. In order to achieve the best possible durability, pins and bushings are case hardened, the bushings also on their inside surface. Ketjurauma also manufactures conveyor chains for stainless and acid-proof steel joints.

The pins and bushing feature shoulders to avoid unnecessary sideways movement. The clearance between the pins and the bushings is taken into ac-count in the pitch of the outer plates, meaning that the chain’s inner and outer links match its nominal pitch.

Ketjurauma’s riveted chains are lubricated at the joints automatically during assembly. Welded chains are automatically lubricated after welding, by immersion in lubricant. Chain is also available with lubrication holes, whereby the joints are lubricated with special lubricant via a lubrication hole in either the pin or the bushing.

Ketjurauma’s staff works closely with customers and monitors the condition of chains in the field. Re-gular measuring of chain stretch enables continuous improvement in materials and treatment processes.

Ketjurauma manufactures riveted and welded conveyor chains, paper roll chains and chain sprockets. The quality of Ketjurauma’s con-veyor chains has made a name for the company on every continent. Ketjurauma’s conveyor chains are manufactured at the company’s modern facility in Rauma, Finland, on cutting edge automated production lines.

Ketjurauma’s production lines and equipment have been developed to fulfill today’s standards and to minimise downtime, thus ensuring maximum ca-pacity and quality of service. Conveyor chains are assembled automatically and the finished product is made without temporary storage of components between production stages. Production procedures, such as bevelling, take place immediately before as-sembly; this ensures that the parts to be welded are clean and an optimal weld is achieved.

Chains are treated with a protective grease coating immediately after welding, and the product is then automatically loaded onto a pallet.

The side plates of Ketjurauma’s conveyor chains are made from high quality structural steel, to which the necessary brackets or attachments can reliably be welded without the need for pre- or post-heating.If the side plates’ durability needs to be further in-creased, the edges of the plates can be induction hardened. Induction hardening does not affect the plate pitch or the fittings in the plates.

THE LEADING EuROPEAN MANuFACTuRER OF HEAVY-DuTY wELDED CHAINS

4

CHAIN M224 – M630 and A18 – A65

CHAIN M160 and A12,5

M80 – M112 and A5,5 – A8,5 (*Also available with welded pins)

SIde plAteS wItH INduCtIoN HArdeNed weAr SurfACeS

CHAIN M160 – M630 and A18 – A65

5

StruCture

CHAIN M224 – M630 and A18 – A65

CHAIN M160 and A12,5

M80 – M112 and A5,5 – A8,5 (*Also available with welded pins)

CHAIN M160 – M630 and A18 – A65

SfS 2380

CoNVeYor CHAIN

Subscription to order: Conveyor chain no - type - pitch eg. Conveyor chain M450 - A - 250

A B C d e

p

h1

b2

b1

d2 ed1 d3s1

d4 d5

d4

without rollers with smallrollers

with plainrollers

with flangedrollers

with deep link sideplates

p

Chain Breaking pitch Inner pin Bush Side Side Small plain flanged roller outerno. load width plates plates roller B roller C roller d width width A/e kn p b1 d1 d2 h1 s1 d3 d4 d5 e b2

M80 80 80 28 12 18 35/50 5 25 50 60 20 55 100 125 160

M112 112 80 32 15 21 40/60 6 30 60 70 22 64 100 125 160

M160 180 100 37 18 25 50/70 7 36 70 85 25,5 73 125 160

M224 350 125 43 21 30 60/90 8 42 85 100 30 85 160 200

M315 500 160 48 25 36 70 10 50 100 120 33 99 200

M450 700 200 56 30 42 80 12 60 120 140 37 117 250

M630 900 200 66 36 50 100 14 70 140 170 45 136 250 315

7

SfS 2380

AttACHMeNt HoleS r2

Chain Breaking pitch d2 l2 no. load kn p

M80 80 80 9 30 100 125 160

M112 112 80 11 35 100 125 160

M160 180 100 11 40 125 160

M224 350 125 14/18 50/70 160 200

M315 500 160 14/18 60/70 200

M450 700 200 18 70 250

M630 900 200 18 100 250 315

Subscription to order: Conveyor chain, chain no. - type / hole type x pitch, locationeg. Conveyor chain M450-A-200 / R2 x 400, in outer links

standard: direct hole.

r2, r22

p

d2 l2

8

Subscription to order: Conveyor chain, chain no. - type / hole type x pitch, locationeg. Conveyor chain M450-A-200 / R2 x 400, in outer links

SfS 2380

AttACHMeNtS K2 K22

Chain Breaking pitch l1 l2 d h1 b1 b2 b3 s weightno. load kg/each kn p

M80 80 80 50 75 11 22 48 59 65 4 0,18 100 125 160

M112 112 80 35 60 14 25 55 72 79 5 0,20 100 125 160

M160 180 100 50 80 14 30 62 76 84 6 0,36 125 160

M224 350 125 65 105 18 35 70 90 99 8 0,73 160 200

M315 500 160 50 90 18 41 80 99 111 9 1,06 200

M450 700 200 250 85 130 18 46 90 110 124 10 1,23

M630 900 200 100 150 24 58 115 147 164 12 2,25 250 315

Subscription to order: Conveyor chain, chain no. - type / type of attachments x pitch, locationeg. Conveyor chain M450-A-200 / K2 x 500, in outer links

p

h1

s

K2 Attachments on one side of the chainK22 Attachments on both sides of the chain

b3 b1

b2

l2 d

9

l1

SMS 1698

CoNVeYor CHAIN

Subscription to order: Conveyor chain, chain no. - type x pitcheg. Conveyor chain A18 x 150 Grov

Chain Breaking pitch Inner pin Bush Side Side Side Side plain outerno. load width plates plates plates plates roller width kn p b1 d1 d2 h1 s1 s s, Grov d3 b2

A5,5 55 63 22 12 18 30 5 4 6 40 50 80 100

A8,5 85 80 25 14 20 35 6 5 8 50 59 100 150

A12,5 125 100 35 18 25 40 8 6 8 60 75 150

A18 240 150 45 20 30 50 8 6 10 70 91 200

A24 350 150 55 26 36 60 10 8 12 80 110 200 250

A30 400 150 65 30 42 70 10 8 12 90 121 200 250

A40 520 200 80 36 50 80 12 10 12 110 142 250

A65 800 200 80 36 50 90 15 15 110 154 250

Ap

B

h1

b2 b1

d2 d1

s

s1

d4

10

pK500

CoNVeYor CHAINS

Subscription to order: Conveyor chain, chain no. - type - pitch eg. Conveyor chain, PK500 - A - 200

Chain Breaking pitch Inner pin Bush Side Side Small outerno. load width plate plate roller B width kn p b1 d1 d2 h1 s1 d3 b2

pK 500 500 160 65 26 40 70 12 55 124 200

p50A200 replace pK500A200p35A200 replace A24x200

12 65

70

117

ø4

0

ø2

6

11

weight kg/m

CoNVeYor CHAINS

Chain pitch A B C d e Chain pitch A A B Bno. no. Grov GrovSfS2380 p SMS1698 M80 80 4,5 5,2 9,0 9,5 10,3 A5,5 63 4,0 4,6 100 4,2 4,7 7,8 8,1 9,1 80 3,6 4,2 125 3,9 4,3 6,8 7,1 8,0 100 3,4 4,0 5,0 5,6 160 3,7 4,0 5,9 6,1 7,1

M112 80 6,7 7,7 14,0 14,6 16,0 A8,5 80 5,2 6,4 100 6,1 6,9 11,9 12,4 14,0 100 4,8 5,8 8,0 9,0 125 5,6 6,3 10,3 10,7 12,3 150 4,2 5,2 6,4 7,4 160 5,2 5,8 8,9 9,2 10,9 M160 100 9,5 10,9 18,7 19,4 19,7 A12,5 100 7,8 8,6 125 8,7 9,9 16,1 16,6 17,3 150 6,6 7,4 11,4 12,2 160 8,0 8,9 13,8 14,2 16,1

M224 125 12,8 14,5 25,6 26,8 A18 150 9,2 11,2 16,4 18,4 160 11,6 13,0 21,6 22,6 200 8,2 10,2 13,8 15,8 200 10,8 11,9 18,8 19,6

M315 160 17,8 19,9 33,2 35,1 A24 150 14,5 17,0 26,0 28,5 200 16,4 18,1 28,8 30,3 200 13,5 16,0 22,0 24,5 250 12,5 14,5 19,5 21,5

M450 200 23,8 26,8 44,9 46,9 A30 150 19,0 22,5 36,0 39,5 250 22,1 24,5 38,9 40,6 200 17,0 20,0 29,5 32,5 250 15,5 18,5 26,0 29,0

M630 250 34,2 38,0 57,4 60,8 A40 200 26,0 27,5 49,0 50,5 315 31,7 34,7 50,1 52,8 250 23,5 25,0 41,5 43,0

pK500 160 22,5 A65 200 34,5 37,5 57,5 60,5 200 20,8 250 31,5 34,0 50,0 52,5

12

options (*) M80 M112 M160 M224 M315 M450 M630 pK500Specifications (x)=basic A5,5 A8,5 A12,5 A18 A24 A30 A40 A65

* Side plates with induction hardened wear surfaces

with case hardened bushings x x x x x x x x x

with case hardened pins x x x x x x

with induction hardened pins x x x

with welded pins * * */x x x x x x x

with welded bushings */x x x x x x

with stainless pins + bushings * * * * * * * * *

Side plates with smoothed corners * * * * * * * * *

lubricated joints x x x x x x x x x

* * * * * *

153,67

ø30

70

86

14

ø44,5

14

5

15

8

Y-CHAINS

KrX 155

13

Subscription to order:Chain sprocket, hub type, keyway, d, / conveyor chain no-type-pitch, material, pcs.eg. Conveyor chain Yn1-8-100 / M450-A-200 Hardox, pcs.

CHAIN SproCKetS wItH SolId rIMS

Nsolid normal

tooth cap

NNsplit normal

tooth cap

YNsolid lengthened

tooth cap

XNsplit lengthened

tooth capH

9d

N1 N2 N4

D1

0d

K7

d

Lubricatednipples

a

15

M80 M112 M160 M224 M315 M450 M630

S355 x x x x x x xHArdoX 400 x x x x x x x

N1 keyway x x x x x x x

N2 bearing bush x x x x x x x

N4 fit for ball bearings x x x x x x x

CoNVeYor CHAIN for pAper rollS

p=63

55

63

Grease hole

R5

00

55

,6

250

180

42

16

p=200

180 250

200180

200

200

20

20

46

53

75

75

68

10

09

8

17

CoNVeYor CHAIN for pAper rollS

SCrAper CHAINS wItH forGed lINKS

Subscription to order:scraper chain, chain no.eg. scraper chain 142n

18

b2 b1

h

t142N

d p = 142

b2

b1

h

t142V

d p = 142

CHAIN No. pItCH p d h b1 b2 kN kg/m

142N 142 25 50 21 42 390 10,4

142V 142 25 50 30 62 500 15,1

Subscription to order:Drag chain, drag chain no. - width of chain b - type of flighteg. Drag chain 142V - 380 - Bt2

drAG CHAIN tYpe Bt

bb

b

142

284

426

50

Bt1

Bt2

Bt3

19

width ofchain b

widthconveyor

type offlight

dimensionof flight 142N 142V

weight kg/m

250

320

400

500

600

700

235

305

380

480

580

680

Bt1Bt2Bt3

Bt1Bt2Bt3

Bt1Bt2Bt3

Bt1Bt2Bt3

Bt1Bt2Bt3

Bt1Bt2Bt3

16,813,612,5

19,114,813,3

21,616,014,1

29,820,116,9

34,222,318,3

38,624,519,8

20,918,017,0

23,119,117,8

25,720,418,6

33,624,421,3

38,026,522,7

42,428,824,2

12 x 50

12 x 50

12 x 50

15 x 50

15 x 50

15 x 50

Subscription to order:Drag chain, drag chain no. - width of chain b - type of flighteg. Drag chain 142V-380-o2

drAG CHAIN tYpe o

bb

bo1

o2

o3

142

284

426

h

20

width ofchain b

Heigh ofchain h

widthconveyor

type offlight

dimensionof flight 142N 142V

weight kg/m

250

320

400

400

500

600

235 140

305 180

380 180

380 230

480 230

580 230

o1o2o3

o1o2o3

o1o2o3

o1o2o3

o1o2o3

o1o2o3

19,915,213,6

23,616,914,7

25,718,015,5

26,018,315,8

42,926,721,3

49,429,923,4

24,619,918,3

28,121,619,4

30,422,720,2

30,723,020,5

47,631,426,0

54,134,628,1

20 x 20

20 x 20

20 x 20

20 x 20

25 x 25

25 x 25

drAG CHAIN tYpe too

bb

btoo1

too2

too3

Subscription to order:Drag chain, drag chain no. - width of chain b - type of flighteg. Drag chain 142V-380-too2

width ofchain b

Height ofchain h

widthconveyor

type offlight

dimensionof flight 142N 142V

weight kg/m

400

400

500

500

600

600

380 180

380 230

480 180

480 230

580 180

580 230

too1too2too3

too1too2too3

too1too2too3

too1too2too3

too1too2too3

too1too2too3

35,723,118,9

36,123,519,4

41,025,720,6

56,233,325,7

66,038,229,0

66,439,429,6

39,727,423,3

40,127,823,7

55,935,528,7

60,237,630,1

70,042,633,4

70,643,234,0

15 x 50+ 16 x 16

15 x 50+ 16 x 16

15 x 50+ 16 x 16

20 x 50+ 20 x 20

20 x 50+ 20 x 20

20 x 50+ 20 x 20

142

284

426

50

h

21

drAG CHAIN tYpe tp

bb

btp1

tp2

tp3

142

284

426

50

h

Subscription to order:Drag chain, drag chain no. - width of chain b - type of flighteg. Drag chain 142V-380-tP2

width ofchain b

Height ofchain h

widthconveyor

type offlight

dimensionof flight 142N 142V

weight kg/m

250

320

400

500

235 140

305 180

380 180

480 230

tP1tP2tP3

tP1tP2tP3

tP1tP2tP3

tP1tP2tP3

20,515,413,7

27,018,715,9

39,324,820,0

47,428,922,7

24,519,818,2

31,023,120,4

43,329,224,5

51,233,227,2

12 x 50+ PL6

12 x 50+ PL6

15 x 50+ PL8

15 x 50+ PL8

22

23

CHAIN wHeelS for SCrAper CHAINS wItH forGed lINKS

d

drIVe SproCKetS tAIl wHeelS

Subscription to order:type of sprocket - ord.no. - shaft holeeg. Drive sprocket 301520 - 80 or drive sprocket z=8 hole 80

d H8 t142N t142V

8101113

67891013

371,1459,6504,0593,4

196,0244,8292,0340,0386,0526,0

50608080

505050507070

115135150150

110120120120120120

100120140140

100100100100100100

120120140140

120120120120120120

43586882

162331415173

49677894

192737486188

301520301521301522301523

301524301525301526301527301528301529

301530301531301532301533

301534301535301536301537301538301539

201680201681201682201683

201684201685201686201687

rIM

D

D

L

z d

max. l lkg kgord.no. ord.no.rim rimmin.

drIVe SproCKetS with replaceable

rims, HB 400

tAIl wHeelS, solid , fe 52C

Kuivassuon teollisuusalue • fI-26510 rauma • tel. +358 2 8377 4600 • fax +358 2 823 9915

e-mail: sales@ketjurauma.fi • www.ketjurauma.fi