Haulotte Group HT21RT O, Maintenance Book

Page: 166 / 282

166 4000511390 E03.16 USA / GB
Upper boom / Mast
Condition of the cables inspection - Criteria of replacement
MS0012
4 - Tension checking
4.1 - ARTICULATED AND TELESCOPIC MACHINES
This operation must be realized as of the first 50 hours, then every 250 h hours or 6 months.
For the particular procedures of adjustment untreated in maintenance book, it is necessary to contact HAULOTTE
Services®.
MS0018Boom adjustment procedure.
4.2 - MAST MACHINES
This operation must be realized as of the first 50 hours, then every 250 hours or 3 months.
For the particular procedures of adjustment untreated in maintenance book, it is necessary to contact HAULOTTE
Services®.
MS0018Boom adjustment procedure.
5 - Criteria of replacement
Cables with a diameter measuring less than 6 mm must be replaced every 5 years.
All other cables must imperatively be replaced every 7 years.
Replacement may be required more frequently for the following reasons :
• Machine operates in a particularly hostile environment.
• Abnormal noises are produced during movement of structure.
• Machine has been in storage for more than 6 months.
• Machine has been submitted to an abusive load or serious collision.
• Machine has been exposed to an electrical arc.
Contact Haulotte Services for further advice.
Cables and cable elements are made from case hardened steel in a high-quality process. Deliver any scrap cables or
cable elements to a dealer specialised in metal recycling in compliance with regulations.