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Welded Steel Drag Chain
Using select grade alloy steels these heavy duty chains are manufactured in North America to high standards. Our unique barrel forming process ensures consistent quality, reducing potential rivet wear and providing high strength and long service life. All heat treating and attachment options are available, as well as reverse barrel design.


Standard Zone induction-hardened rivets for 3/4" and 7/8" diameters
Standard through-hardened rivets for 1" diameters

Chain
Number


Average Pitch


Ultimate
Strength

(Pounds)

WDH
Ultimate
Strength

(Pounds)


Sidebar
Height


Sidebar
Thickness


Rivet
Diameter

Approx
Overall
Width

Length
of
Bearing

Max
Sprocket
Thickness

Links
Per
Foot
Weight
Per
Foot

(Pounds)

A

B

C

D

E

F

G

WD-102 5.000 51,000 61,000 1 1/2 3/8 3/4 9 1/4 7 3/4 6 3/8 2.4 12
WD-104
6.000
51,000
61,000
1 1/2
3/8
3/4
6 3/4
5 3/8
4 1/8
2 8.6
WD-110
6.000
51,000
61,000
1 1/2
3/8
3/4
11 3/4
10 1/4
9
2 12
WD-112
8.000
51,000
61,000
1 1/2
3/8
3/4
11 3/4
10 1/4
9
1.5 10
WD-116
8.000
55,000
69,000
1 3/4
3/8
3/4
15 1/2
14 1/8
13
1.5 12.9
WD-118
6.000
85,000
102,000
2
1/2
7/8 or 1
16 5/8
14 7/8
13 1/4
1.5 18
WD-118 XHD
8.000
122,000
146,000
2
5/8
1
17 3/8
15 1/8
13 1/4
1.5 21
WD-120
6.000
85,000
102,000
2
1/2
7/8 or 1
12
10 1/4
8 3/4
2 18
WD-120 XHD
6.000
122,000
146,000
2
5/8
1
12 3/4
10 1/2
8 3/4
2 21
WD-122 8.000 85,000 102,000 2 1/2 7/8 or 1 12 10 1/4 8 3/4 1.5 15
WD-122 XHD 8.000 125,000 150,000 2 5/8 1 12 3/4 10 1/2 8 3/4 1.5 17.6
WD-480 8.000 85,000 102,000 2 1/2 7/8 or 1 14 1/2 12 3/4 11 1.5 16.9
WD-480 XHD 8.000 122,000 146,000 2 5/8 1 15 1/4 13 11 1.5 19.5



If Heat Treated sidebars required, use prefix WDH when ordering

Ask about our Rivet Selection Chart

Email: info@macchain.com
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