You are here: Home Loader Crane Features HMF Features Safety Signal wire for hydraulic hook grab Signal wire for hydraulic hook grab Item code: 93503 The SHG system is primarily supplied for HMF cranes of the "S-RCS"-type. The system contains a wire connected to the extra digital functions of the radio remote control, from which the functions can be activated. Get a quote Product specifications Signal wire for hydraulic hook grab Sales Status Sellable Show more details Hide more details Show all Commercial Commercial documents Click to open and download our commercial documents. Login to see all documents. POCKET BROCHURE - 29,8 MB - PDF HMF_CraneGuide.pdf Download