
Section Contents
3.5
BEST BY FARR
TM
14 1/2" Closed Mouth Trailer-Mounted Bucking Unit
Technical Manual
Item Description Page
1 Tong 3.1
2 Tong Carriage 3.1
3 Frame Weldment 3.1
4 Backup 3.1
5 Backup Spring Return Carriage 3.1
6 Fixed Pipe Roller Stand 3.1, 3.6
7 Tong Door 3.2
8 Rotary Gear Assembly 3.2
9 Tong Door Cylinder 3.2
10 Tong Jaw c/w Dies 3.2
11 Cage Plate Assembly 3.3
12 Brake Band Assembly 3.3
13 Backing Pin Assembly 3.3
14 Motor Mount 3.3
15 Hydraulic Motor 3.3
16 Shift Cylinder Assembly 3.4
17 Control Valve Bank 3.4
18 Backup Door Cylinder 3.5
19 Backup Door 3.5
20 Backup Door Latch Cylinder 3.5
21 Backup Door Latch 3.5
22 Backup Die Holder 3.5
23 Load Cell 3.6
24 Fixed Pipe Roller Gate 3.6
25 Remote Pipe Roller Stand 3.7
26 Pipe Roller Stand Lift Cylinder 3.7
Setup & Operation
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