Tsubaki Complete Energy Series

Energy Critical Applications
www.tsubaki.ca
Pipe Spinner/Handler
Catwalk
Exposure of the catwalk pipe conveyor and hard-to-access maintenance are concerns to consider.
• Tsubaki Neptune offers corrosion protection with
no compromise in strength. While Lambda chain
provides maintenance-free self-lube operation.
• Typical strand lengths for the catwalk are
approximately 120 feet which can be supplied as a
complete strand on reel.
RS80
WSK2
Pitch P 1.000 C 1.000
Roller Dia. R 0.625 C 1
0.970
Width Between Inner Link
Plates W
0.625 N 0.752
The pipe spinner is at the core of the drilling operation where the very best in performance is expected.
Roller chain Pipe Spinners eliminate slippage, extend life and lower maintenance costs compared to
friction roller type. Tsubaki manufactures both premium chain and sprockets to ensure compatibility.
Roller Chain
L1
T
φD
φR
T
h
Link Plate Thickness T 0.126 O 0.268
Link Plate Height H 0.949 S 0.626
Link Plate Height h 0.819 T 0.125
Pin Dia. D 0.313 X 1.441
Pin Length L 1
+ L 2
1.398 X S
1.396
H
L2
W
P
P
Pin Length L 1
0.640 NW 1.940
L1
T
T
Pin Length L 2
0.758 KW 1.000
φD
φR
h
H
Pin Offset Pin Length L 1.417
Additional Weight
per Attachment (lbs)
0.124
L2
W
P
P
ANSI Std Min. Tensile
Strength (lbs.)
12,500
WSK2 Attachment
Tsubaki Min. Tensile
Strength (lbs.)
Tsubaki Ave. Tensile
Strength (lbs.)
16,060
17,600
Max. Allowable Load (lbs.) 3,300
App. Weight (lbs./ft.) 1.78
80 - 3 Roller Chain
Sprockets
54
55