Drilling rig chain, Oilfield Chain, Drawworks chain,Winch Chain,Transmission chain.
Transmission big pitch low speed heavy duty plate precision roller chain
chain no.
Pitch
Roller diameter
Inner width of narrow side
Bearing pin diameter Outer
Plate thickness
Plate height
Distance between end of bearing pin and middle line
Distance between head of bearing pin and middle line
Tensile load
Weight/m
P
d1(max)
b 名义*
d2(max)
s(max)
h2(max)
b1
b2
(min)
mm
mm
mm
mm
mm
mm
mm
mm
k
kg/m
2010
63.5
31.75
38.1
15.90
7.9
47.8
47.8
42.9
250
15
2512
77.9
41.28
39.6
19.08
9.7
60.5
55.6
47.8
340
18
2814
88.9
44.45
38.1
22.25
12.7
60.5
62.0
55.6
470
25
3315
103.45
45.24
49.3
23.85
14.2
63.5
71.4
63.5
550
27
3618
114.3
57.15
52.3
27.97
14.2
79.2
76.2
65.0
760
38
4020
127.0
63.50
69.9
31.78
15.7
91.9
90.4
77.7
990
52
4824
152.4
76.2
76.2
38.13
19.0
104.6
98.6
88.9
1400
68
5628
177.8
88.9
82.6
44.48
22.4
133.4
114.3
101.6
1890
95