DK Specialty Conveyor Chains Conveyor Chain Exclusive … · DK Specialty Conveyor Chains Conveyor...

5
DK Specialty Conveyor Chains Conveyor Chain Exclusive for Specific Conveyance Specialized Application Conveyor Chain Conveyor Chain Exclusive for Specific Conveyance Conveyor Chain with Attachments for Conveying Bulk Materials We manufacture continuous flow conveyors and dust conveyors using the above chains with blades as standard equipment. Consult us for further details. Continuous Flow Conveyor Chain and Chain for Dust Conveyor Standard Conveyor Chains with blades Continuous Flow Conveyor Chain or Chain for Dust Conveyor Block Chains with blades Block Chain for Dust Conveyor Chain with special cast steel blades TA Type Drag Chain The previous section describes that by combining with various attachments, the DK Conveyor Chains can be used for almost all general applications. This section describes the DK Specialty Conveyor Chains developed based on the Standard Conveyor Chain. Specialty Conveyor Chains offer improved form, size series and material advantages that suit respective applications. They can be classified into three types: Specialized Application Conveyor Chain, Water Treatment Conveyor Chain, and 3D Bending Conveyor Chain. As shown in the photo, a chain with blades is operated in a powder to cause the powder to flow in the same direction as the feeding direction of the chain. This is called a Continuous Flow Conveyor Chain. The same type of chain is also used in a similar way for discharging the dust generated by various dust collectors. We manufacture 25 types of Standard Conveyor Chains with blades, two types of Block Chains with blades (P.284), respectively suitable for the various properties of dusts and powders, and five chains with special cast steel blades for conveying powders likely to cause wear. The respective chains are designated as follows: DK Specialty Conveyor Chains

Transcript of DK Specialty Conveyor Chains Conveyor Chain Exclusive … · DK Specialty Conveyor Chains Conveyor...

DK Specialty Conveyor Chains Conveyor Chain Exclusive for Specific ConveyanceD

KS

peci

alty

Con

veyo

rC

hain

s

Spe

cial

ized

App

licat

ion

Con

veyo

rC

hain

Conveyor Chain Exclusive for Specific Conveyance

Conveyor Chain with Attachments for Conveying Bulk Materials

We manufacture continuous flow conveyors and dust conveyors using the above chains with blades as standardequipment. Consult us for further details.

Continuous Flow Conveyor Chain and Chain for Dust Conveyor

Standard Conveyor Chains with blades → Continuous Flow Conveyor Chain

or Chain for Dust Conveyor

Block Chains with blades → Block Chain for Dust Conveyor

Chain with special cast steel blades → TA Type Drag Chain

The previous section describes that by combining with various attachments, the DK Conveyor Chains can be used foralmost all general applications. This section describes the DK Specialty Conveyor Chains developed based on theStandard Conveyor Chain. Specialty Conveyor Chains offer improved form, size series and material advantages that suitrespective applications. They can be classified into three types: Specialized Application Conveyor Chain, WaterTreatment Conveyor Chain, and 3D Bending Conveyor Chain.

As shown in the photo, a chain with blades is operated in a powder to cause the powder to flow in the same directionas the feeding direction of the chain. This is called a Continuous Flow Conveyor Chain. The same type of chain is alsoused in a similar way for discharging the dust generated by various dust collectors. We manufacture 25 types ofStandard Conveyor Chains with blades, two types of Block Chains with blades (P.284), respectively suitable for thevarious properties of dusts and powders, and five chains with special cast steel blades for conveying powders likely tocause wear. The respective chains are designated as follows:

DK

Spe

cial

tyC

onve

yor

Cha

ins

DK

Spe

cial

tyC

onve

yor

Cha

ins

Spe

cial

ized

App

licat

ion

Con

veyo

rC

hain

(a) Continuous Flow Conveyor ChainContinuous Flow Conveyor Chains are used for ourstandard continuous flow conveyors. Depending on theconveyed subjects, the following three types ofattachments are available. The basic chain can be eithera Standard Conveyor Chain or a Strong H-typeConveyor Chain.

Type of attachment Shape Application

L

KL

B

For the conveyance of bulk materialssuch as grain like wheat and powderlike cement.

For the conveyance of adhesive bulkmaterial.

For the conveyance of bulk materiallike cement with higher feedingefficiency than Attachment L.

※DK 09101SDK 19152S

DK 19200S

DK 25200S

DK 32200S

DK 32250SDK 50250SDK 50300SDK 50H200MDK 75H200MDK 75H250MDK 75H300MDK 100H250MDK 100H300MDK 100H350MDK 120H300MDK 120H350MDK 140H350MDK 160H350M

U-150U-200U-270U-350U-270U-350U-430U-350U-430U-500U-500U-600U-430U-430U-500U-600U-500U-600U-700U-600U-700U-700U-700

88.2186

186

245

313

313490490

9,00019,000

19,000

25,000

32,000

32,00050,00050,000

156279

279

392

500

500686686490735735735980980980

1,1761,1761,3721,569

16,00028,500

28,500

40,000

51,000

51,00070,00070,00050,00075,00075,00075,000

100,000100,000100,000120,000120,000140,000160,000

101.6152.4

200

200

200

250250300200200250300250300350300350350350

27.636.5

36.5

51.8

57.6

57.667.467.457.667.467.467.475.075.075.082.582.585.092.5

26.534.9

34.9

40.1

44.5

44.550.850.850.863.563.563.570.070.070.075.075.082.086.0

12.715.9

15.9

19.1

22.2

22.225.425.425.431.7531.7531.7535353538.538.541.7544.5

30.640.4

40.4

51.7

55.7

55.768.168.157.370707083.283.283.2888890.2

101.2

3647.1

47.1

59.8

62.8

62.874.974.964.278787890.890.890.895.595.599.3

110.3

68

8

9

9

912129

12121216161616161619

3245

45

50

65

65808065808080909090

100100115120

5.49.1

8.4

11.4

15.5

14.424.122.417.030.027.025.041.238.235.944.841.850.562.8

135175245325245325400325400470470570400400470570470570670570670670670

6080

110140110140170140170200200240170170200240200240280240280280280

7.211.612.415.515.218.520.522.524.525.635.033.826.139.037.936.451.949.550.255.856.064.574.0

6.511.211.512.714.615.716.822.623.623.534.033.122.435.336.937.351.050.349.759.955.564.078.1

Chain No. TypeConveyor

No.

Pitch

P

Roller linkwidthW

Roller outsidedia.R

Pin Plate

D L1 L2 T H

Avg. tensile strengthStandard Heavy-duty

A KkN kgf kN kgf

Sta

ndar

d

Attachment

X Y

Approx. weightwithout

attachment(kg/m)

Approx. weightwith Attachment

B(kg/m)

Approx. weightwith Attachment

L or KL(kg/m)

Note: 1. Chains marked with ※ should not be used for the conveyance of materials causing wear and the conveyance of loads with frequently fluctuating volume.2. Ask us for the delivery time.

Unit (mm)

Str

ong

Hty

pe

DK Specialty Conveyor Chains Conveyor Chain Exclusive for Specific ConveyanceD

KS

peci

alty

Con

veyo

rC

hain

s

Spe

cial

ized

App

licat

ion

Con

veyo

rC

hain

Shapes and Indications of Attachments

Indication1. An attachment is indicated by a hyphen added after

the symbol of tensile strength grade. However, in thecase of a strong type conveyor chain, an attachmentis indicated by adding a hyphen after the roller type.

Example) DK19152S-K-L

DK75H200M-L

2. In the case of an inclined attachment, "K" is addedbefore the attachment symbol.

Example) DK19152S-A-KLDK75H200M-KUL

3. When an attachment has a steel sheet or rib, etc. asan accessory, "1" is added at the end.

Example) DK19152S-E-B1DK75H200M-KB1

Shape of attachmentTensile strength gradeRoller typeNominal chain number

Shape of attachmentRoller typeNominal chain number

For conveying highly adhesive powdercontaining granular material.

For conveying slightly adhesive powdercontaining a large amount of granular material.

For a vertical or highly inclinedconveyor such as Conveyor L or S.

For conveying highly adhesive powder. For conveying moderately adhesivepowder.

For conveying slightly adhesive powder on an ascendingslope, or for conveying articles likely to float.

For conveying moderately adhesive powdercontaining some granular material.

For conveying slightly adhesive powder ina large conveyor.

DK

Spe

cial

tyC

onve

yor

Cha

ins

Spe

cial

ized

App

licat

ion

Con

veyo

rC

hain

(b) Chains for Dust ConveyorThis chain is used for conveyors exclusively for carrying dust. Depending on the application, the following three types are available:1) Roller S Conveyor Chain for low density powder with Attachment

B or B1 for U and LU Type Dust Conveyors2) Roller M Conveyor Chain for medium density powder with Attachment

KL or KUL for DU, DU-S, LDU and LDU-S Type Dust Conveyors3) Block Chain for highly abrasive powder with KL or KUL attachments

for DUB, DUB-S LDUB and LDUB-S Type Dust ConveyorsSelect optimal chains depending on the specifications of the dust conveyors.

Conveyor chains for U, LU type dust conveyor

Conveyor chain for DU, DU-S, LDU-S type dust conveyors

Unit (mm)

Chain No. Type of DK dust conveyor

Avg. tensile strengthkN

(kgf)

Pitch

P

Roller linkwidth

W

Roller outsidedia.R D T H X Y

PlatePin Blade width Blade height Approx. weight(kg/m)With Attachment

BWith Attachment

B1DK 19152S

DK 19200S

DK 25200S

DK 32200S

U-200LU-200U-270

LU-270U-270

LU-270U-350

LU-350U-350

LU-350

186(19,000)

186(19,000)

245(25,000)

313(32,000)

152.4

200.0

200.0

200.0

36.5

36.5

51.8

57.6

34.9

34.9

40.1

44.5

15.9

15.9

19.1

22.2

8

8

9

9

45

45

50

65

175

245

245

325

325

80

110

110

140

140

11.511.512.2-

15.7-

19.0-

23.3-

---

13.3-

16.8-

21.5-

25.8

Unit (mm)

Chain No. Type of DK dust conveyor

Avg. tensile strengthkN

(kgf)

Pitch

P

Roller linkwidth

W

Roller outsidedia.R D T H X

PlatePin Blade width Approx. weight(kg/m)With Attachment

KLWith Attachment

KUL

DK 19152M

DK 25200M

DU-200SDU-200S

LDU-200SLDU-200SDU-250SDU-250S

LDU-250SLDU-250SDU-310SDU-310S

LDU-310SLDU-310S

279(28,500)

392(40,000)

152.4

200

36.5

51.8

38.1

44.5

15.9

19.1

8

9

45

50

185

230

290

11.211.2--

12.212.2--

15.015.0--

--

12.6(Y=65)13.8(Y=90)12.6(Y=65)13.8(Y=90)

--

13.9(Y=65)17.0(Y=110)13.9(Y=65)17.0(Y=110)

--

20.0(Y=110)22.2(Y=140)20.0(Y=110)22.2(Y=140)

Note: 1. The blade dimensions (X, Y) can be changed upon request. 2. Ask us for delivery time.

DK Specialty Conveyor Chains Conveyor Chain Exclusive for Specific ConveyanceD

KS

peci

alty

Con

veyo

rC

hain

s

Spe

cial

ized

App

licat

ion

Con

veyo

rC

hain

Block Chains for DUB, DUB-S, LDUB, LDUB-S type dust conveyor

Chain No.Type of DK

dust conveyor

Avg. tensile strength Pitch

P

Roller linkwidthW D T H TB HB X

Pin Outer plate Block Wing width Approx. weight (kg/m)With Attachment

KLWith Attachment

KULLDUB-200SLDUB-200SLDUB-200SLDUB-200SLDUB-250SLDUB-250SLDUB-250SLDUB-250SLDUB-310SLDUB-310SLDUB-310SLDUB-310SLDUB-400S

294

392

392

30,000

40,000

40,000

152.4

152.4

200

33.3

40.8

40.8

22

25.2

25.2

8

9

9

45

50

50

25

32

32

45

50

50

180

230

290

380

13.513.5--14.514.5--20.020.0--19.6

--

14.5(Y=65)16.0(Y=90)14.5(Y=65)16.0(Y=90)--

16.5(Y=65)19.5(Y=100)16.5(Y=65)19.5(Y=100)--

22.3(Y=65)27.8(Y=110)22.3(Y=65)27.8(Y=110)22.0(Y=65)27.9(Y=110)

DK 30B150

DK 40B150

DK 40B200

kN kgf

Unit (mm)

Driving Sprocket(Block Chains for dust conveyors)

Driven Sprocket(Block Chains for dust conveyors)

Sprocket size No. of teeth(for single pitch)

Chainpitch

Pitch dia.Dp

Outer dia.Do

Tooth widthT

Range of axle dia.Over !

Dimensions

DK 30B150

DK 40B150

DK 40B200

4 (8)5(10)4 (8)5(10)4 (8)5(10)

152.4

152.4

200

398.2493.2398.2493.2522.4647.2

430525435530560684

22

28

28

50

50

50

145

145

145

Unit (mm)

Sprocket size Range of axle dia.Over !

Hub dimensionsD L1 L2

Hubdimensions

DK 30B150

DK 40B150

DK 40B200

506585

110130

6585110130145

110140180205225

3040507070

456080100100

Sprocket size No. of teeth(for single pitch)

Chainpitch

Pitch dia.Dp

Outer dia.Do

Tooth widthT

Range of axle dia.Over !

Dimensions

DK 30B150

DK 40B150

DK 40B200

4 (8)5(10)4 (8)5(10)4 (8)5(10)

152.4

152.4

200

398.2493.2398.2493.2522.4647.2

420515422517547671

22

28

28

50

50

50

110

110

110

Unit (mm)

Sprocket size Range of axle dia.Over !

Hub dimensionsD L1 L2

Hubdimensions

DK 30B150DK 40B150

506585

6585110

110140180

304050

456080

[Type indication] DK 30B150- 4 No.d For driving sprocket

Note: 1. For the axle hole dimension, please refer to pages describingaxle diameters and hub dimensions.

2. Ask us for the delivery time.

Sprocket size No. of teeth Axle hole dimension[Type indication] DK 30B150- 4 No.d For driven sprocket

Note: 1. For the axle hole dimension, please refer to pages describingaxle diameters and hub dimensions.

2. Ask us for the delivery time.

Sprocket size No. of teeth Axle hole dimension

Attachment KL Attachment KUL