Leaf Chains

Type A
Type B «


Type B

Dimensions, Strengths and Weights

Units: inches
Chain No.
Pitch
Lacing
Over Width
Pin Diam.
Plate
Bearing Area Square Inches
Average Ult. Strength Lbs.
Average Weight Per Foot/Lbs.
Height
Nom. Thick.
A
G
H
T
BL-423
1/2
2x2
.49
.200
.455
.080
.049
6,100
.49
BL-434
1/2
3x4
.65
.200
.455
.080
.066
9,200
.49
BL-446
1/2
4x6
.90
.200
.455
.080
.098
12,200
.95
BL-523
5/8
2x3
.57
.234
.568
.094
.067
9,000
.65
BL-534
5/8
3x4
.76
.234
.568
.094
.090
13,600
.90
BL-546
5/8
4x6
1.06
.234
.568
.094
.135
18,000
1.28
BL-623
3/4
2x3
.74
.312
.683
.125
.122
13,600
1.18
BL-634
3/4
3x4
1.00
.312
.683
.125
.162
20,400
1.63
BL-646
3/4
4x6
1.39
.312
.683
.125
.243
27,200
2.30
BL-823
1
2x3
.92
.375
.910
.156
.181
23,000
1.81
BL-834
1
3x4
1.24
.375
.910
.156
.242
34,800
2.53
BL-846
1
4x6
1.72
.375
.910
.156
.362
46,000
3.58
BL-1023
1 1/4
2x3
1.10
.437
1.138
.187
.253
32,000
2.60
BL-1034
1 1/4
3x4
1.48
.437
1.138
.187
.337
50,000
3.61
BL-1046
1 1/4
4x6
2.06
.437
1.138
.187
.506
64,000
5.16
BL-1223
1 1/2
2x3
1.16
.500
1.425
.219
.341
41,000
3.74
BL-1234
1 1/2
3x4
1.71
.500
1.425
.219
.454
66,400
5.17
BL-1246
1 1/2
4x6
2.38
.500
1.425
.219
.681
82,000
7.36
BL-1623
2
2x3
1.59
.687
1.900
.281
.610
78,000
6.45
BL-1634
2
3x4
2.16
.687
1.900
.281
.813
118,500
8.90
BL-1646
2
4x6
3.02
.687
1.900
.281
1.220
1,560,000
12.80

Home  |  About Us  |  Order Forms  |  Catalogue  |  Contact Us

© Copyright 2008 Merley Chains LTD.

Hosting & Designed By CyberVision Media