HEPPENSTALL-EUROPE CLASS 6 (FEM A7, M8) MOTORIZED HORIZONTAL COIL TONG WITH ROTATING UNIT 340° RACK AND PINION TYPE, ACCORDING TO HEPPENSTALL DRAWING OZ1-4042554A, AND ELECTRO DIAGRAM E3-102572, SIMILAR TO SERIE 2429, 2550, 2465, 2613. MUST INCLUDE: – LOCKED DEVICE – LATERAL LIMIT SWITCHES – LOAD INDICATOR LIMIT SWITCHES – COIL EYE DETECTION – WITH ANTI SCUFFING DEVICE – IN AND OUTSIDE PROTECTED TONG ARMS WITH STEEL WEAR PLATES CAPACITY: 17.5T EQUIPPED WITH: – SENSORS FOR MOTORIZED HORIZONTAL COIL TONG: 1. ELECTRO MECHANICAL END LIMIT SWITCH FOR MIN. AND MAX. OPENING OF TONG ARMS. 2. LATERAL LIMIT SWITCHES TO STOP CLOSING MOVEMENTS. WHITE INDICATION CONTROL LAMP ON TONG #READY TO LIFT#. 3. LOAD INDICATION SWITCHES TO PREVENT ELECTRICALLY OPENING OF TONG UNDER LOAD. RED INDICATION CONTROL LAMP ON TONG. – THRU BEAM SENSOR FOR COIL EYE DETECTION TO PREVENT DAMAGE ON COIL WALL IN MISMATCHED POSITION DURING CLOSING OPERATION. GREEN INDICATION CONTROL LAMP ON TONG. – COIL EDGE PROTECTIONS FOR MOTORIZED HORIZONTAL COIL TONG: 1. ANTI-SCUFFING DEVICE TO PROTECT THE COIL SPIRES AGAINST SCRATCH (HEPPENSTALL DRAWING 02-101312 ITEM 4) – REPLACEABLE TONG SHOES, MADE IN STEEL WITH THE RADIUS ADAPTED TO THE COIL INSIDE DIAMETER (HEPPENSTALL DRAWING 02-101312 ITEM 8) – REPLACEABLE STEEL WEAR PLAT