John King Chains

Welded Steel Drag Chains

JOHN KING wide series WDH chains are intended to be used in applications where joint and barrel diameter wear are an issue.

Features include original formed barrel design for complete bearing pin to barrel contact. As with narrow series, many material and heat treatment configurations are available. Special attention is paid to pitch control to ensure that, in multiple strand applications, such as chipper infeeds or live bottom bins there is accurate matching between the strands.


Welded Steel Drag ChainsWelded Steel Drag Chains

JK Welded Steel Drag Chains

Chain
Number

P

Breaking
Load

Average
Weight

Over-All
Width

Between
Sidebars

Sidebars

Rivet.
Diameter

Length Of
Bearing

Thickness

Height

F1

L

S

H

D6

B

inches

lbs

lbs/ft

inches

WDH102

5.00

55,000

11.80

9.25

6.38

0.38

1.50

0.75

7.75

WDH104

6.00

55,000

8.50

6.75

4.13

0.38

1.50

0.75

5.38

WDH110

6.00

55,000

12.00

11.75

9.00

0.38

1.50

0.75

10.25

WDH112

8.00

55,000

10.00

11.75

9.00

0.38

1.50

0.75

10.25

WDH116

8.00

59,000

18.50

15.50

13.00

0.38

1.75

0.75

14.13

WDH118

8.00

79,000

21.00

16.63

13.25

0.50

2.00

0.88

14.88

WDH120

6.00

79,000

20.00

12.00

8.75

0.50

2.00

0.88

10.25

WDH480

8.00

79,000

18.00

14.50

11.20

0.50

2.00

0.88

12.75

WDH580

8.00

108,000

19.40

14.63

11.20

0.50

2.00

1.00

12.10

WDH680

8.00

108,000

21.00

15.33

11.20

0.63

2.00

1.00

13.00