Crusader Heavy Duty Steel Drag Chains (WHX)

This welded steel option can be considered in place of cast S series drags and is ideal where conditions of high abrasion and heat prevail.
Fabricated construction with material options in flat and round section for each component allows the construction of CRUSADER to have greater consistency and integrity.
The crusader series employs optimum materials and heat treatment conditions to ensure good resistance to shock loading and extended service life. Square edged wing and link plate section creates increased conveying efficiency and transport of a deeper bed of material.
Hard face welding on all sliding and wear surfaces is standard. A typical weld surface of 60 HRC and with heavy weld bead gives CRUSADER excellent sliding wear resistance in cold and hot clinker applications.


Cement, Crusader Heavy Duty Steel Drag Chains (WHX)Cement, Crusader Heavy Duty Steel Drag Chains (WHX)

Crusader Heavy Duty Welded Steel Drag Chains

Chain
Number

Pitch

Breaking
Load

Average Weight

Over-All
Pin & Cotter

Width
Over-All

Between Sidebars

Sidebars

Rivets Diameter

Length of Bearing

Thickness

Height

P

F1

F2*

L

S

H

D6

B

inches

lbs

lbs/ft

inches

WHX5157

6.05

175,000

25.31

6.94

8 to 14

2.75

0.63

2.50

1.13

4.63

WHX6067

9.00

225,000

30.43

8.19

10 to 26

3.63

0.75

2.50

1.25

5.50

WHX5121

9.00

275,000

40.47

9.75

10 to 30

3.63

1.13

2.50

1.25

6.31

WHX6121

9.00

275,000

40.47

9.75

10 to 30

3.63

1.13

2.50

1.25

6.31

* In increments of 2”.
Note: Breaking loads based on standard specification. For elevated temperatures this specification may change and with it the breaking load. Please consult John King technical. The types illustrated are typical but many other versions which are variations on those illustrated are available