Sign In
Upload
Manuals
Brands
Farr Manuals
Power Tool
HD8625
Farr HD8625 Manuals
Manuals and User Guides for Farr HD8625. We have
1
Farr HD8625 manual available for free PDF download: Technical Manual
Farr HD8625 Technical Manual (156 pages)
Hydraulic Power Tong
Brand:
Farr
| Category:
Power Tool
| Size: 14 MB
Table of Contents
Table of Contents
8
Illustration 1.A.1: Hd8625 Tong
13
Illustration 1.A.2: Hd8625 Power Tong Dimensions
14
Sling / Load Bearing Device Safety
17
Illustration 2.A.1: Sling Angle
17
Inspection Of Slings
18
Proper Use of Load-Bearing Devices
19
Storage of Load-Bearing Devices
19
Illustration 2.B.1: Major Component Identification
20
Major Component Identification
20
Illustration 2.B.2: Major Component Identification
21
Illustration 2.B.3: Major Component Identification
22
Hydraulic Schematics & Valve Identification
23
Hydraulic Connections
25
Illustration 2.D.2: Hydraulic Connections
26
Jaw & die Removal
27
Tong / Backup Jaw Availability & Installation
26
Availability
26
Illustration 2.E.1: Jaw Removal
27
Tong Rig-Up & Leveling
27
Suspension & Restraint
27
Illustration 2.F.1: Tong Suspension Relative To Axial Centre
28
Tong Leveling
29
Illustration 2.F.3: Tong Leveling
29
Illustration 2.F.4: Tong Leveling
30
Valve Operation
31
Tong Operation
30
Initial Start-Up and Break-In Procedure
30
Illustration 2.G.1: Tong Rotation Control Valve
31
Shifting Gears
33
General Comments
33
Illustration 2.G.4: Tong Manual Shift Control
33
Illustration 2.H.1: Master Lifting Link
34
Making And Breaking Connections
34
Making a Connection
34
Illustration 2.H.2: Backing Pin Set To "Make-Up" Position
35
Illustration 2.H.3: Lift Cylinder Control - Raise
35
Illustration 2.H.4: Opening Tong Door
36
Illustration 2.H.7: Lift Cylinder Control - Lower
38
Breaking a Connection
39
Illustration 2.H.8: Setting Backing Pin To "Break-Out" Position
39
Extreme Cold Weather Operation Procedures
41
General Maintenance Safety Practices
43
Cleaning
43
Preventive Maintenance Practices
43
Illustration 3.D.1: Cam Follower Lubrication
44
Illustration 3.D.2: Support Roller Lubrication
44
Lubrication
44
Illustration 3.D.5: Pinion Lubrication Points
46
Illustration 3.D.10: Door Cylinder
49
Illustration 3.E.1: Brake Band Adjustment
49
Brake Band Adjustment
49
Door Latch Adjustment
49
Shifter Detent Force Adjustment
50
F. RECOMMENDED PERIODIC CHECKS 1. Door Stop Spring
51
Recommended Periodic Checks
51
Door Stop Spring
51
Shifting Shaft
51
Backing Pin
51
Torque Gauge Assembly
51
Overhaul Procedures - Disassembly
51
Illustration 3.H.1: Tong Assembly - Rotary Gear Installation
54
Assembly Procedures
54
Illustration 3.H.2: Tong Assembly - Gear Assembly Positioning
55
Illustration 3.H.3: Tong Assembly - Top Fastener Locations
56
Illustration 3.H.7: Tong Assembly - Top Shifter Bushing Assembly
59
Illustration 3.H.8: Tong Assembly - Front Cage Plate Spacers
60
Illustration 3.H.9: Tong Assembly - Safety Door Valve Installation
61
Illustration 3.H.10: Tong Assembly - Rigid Sling Adjustment Bolt Installation
62
Daily Inspection & Maintenance Checklist (Power Tong)
64
Monthly Maintenance Checklist - Power Tong
66
Tubular Connection Equipment De-Commissioning & Shipping Procedure
69
Illustration 3.L.1: Shipping Instructions - Pallet
71
Illustration 3.L.2: Shipping Instructions - Wrapping Chain Sling & Strapping To Pallet
72
Tubular Connection Equipment Re-Commissioning Procedure
73
Tong Will Not Develop Sufficient Torque
75
Illustration 4.B.1: Relief Valve Troubleshooting - Temporary Gauge Installation
76
Relief Valve Is Incorrectly Set Or Not Functioning
76
Safety Door Does Not Operate Or Is Malfunctioning
78
Tong Running Too Slowly
79
Failure Of Jaws To Grip Pipe
80
Failure or Difficulty of Tong to Shift
81
General Comments
82
Gear Train Layout
84
Support Roller
87
Pinion Assembly
95
Clutch Assembly
96
Leg Weldments
102
Hydraulic Supports
105
Rigid Sling Assembly
114
Basic Torque Measurement
117
Illustration 6.A.2: Tension Load Cell
117
Illustration 6.A.3: Compression Load Cell
117
Illustration 6.A.5: Turn Counter Encoder Mount Exploded
120
Troubleshooting
121
Periodic Inspection And Maintenance
122
Inspection
122
Fluid Recharge
122
Repair And Calibration
123
Advertisement
Advertisement
Related Products
Farr 80-0420-16
Farr 80-0420-3
Farr 80-0421-3
Farr 80-0422
Farr 85-0404
Farr 85-0408
Farr 85-0506
Farr KT5500
Farr Categories
Power Tool
Bicycle Accessories
Boat
Dust Collector
Utility Vehicle
More Farr Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL