Technical training
Basic Technical Training Standard / V9 2024-06-24
4.
Equipment list: BTT Bolt Tightening
The following equipment is required during the entire duration of this BTT Bolt Tightening Training to meet the need of the BTT Bolt Tightening Module:
Bolt Torquing Scenario: •
PPE suitable for bolt tightening work (gloves, safety googles, safety coverall googles that can be worn on top of prescription glasses), safety shoes or working boots and protective work clothing)
•
Hydraulic pump with pendant
•
Hydraulic hoses and couplings
• Hydraulic torque wrench socket type minimum 4500 Nm and minimum socket size 55 millimetres with safety handles • Hydraulic torque wrench cassette type minimum 4500 Nm and minimum socket size 55 millimetres with safety handles • Electrical torque wrench with reaction arm, variable torque settings and a minimum socket size of 55 millimetres • Mock-up for bolt torquing with various sets of bolts, matching the tools being used in the tools on this equipment list
• Counter support/counter wrench/backup wrench matching the tools and bolts being used
•
Up-to-date pressure charts
•
Pins/o-rings for socket securing (cable ties are not acceptable)
•
Markers for bolts (demonstration)
Bolt Tensioning Scenario: •
PPE suitable for bolt tightening work (gloves, safety goggles, safety coverall googles that can be worn on top of prescription glasses), safety shoes or working boots and protective work clothing
•
Hydraulic pump with pendant
•
Hydraulic hoses and couplings
•
Hydraulic tensioner minimum M36
•
Ratchet
•
Vernier calliper
Global Wind Organisation / www.globalwindsafety.org
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