1. HEAVY EQUIPMENT 2. CRAWLER EXCAVATORS 3. DROTT 4. (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) 5. (17) - CLAMSHELLS Select section (17) - CLAMSHELLS Case: (F14) - CLAM, (FOR TREE LENGTH WOOD), 55669M1 - CLAM COMPLETE (F16) - CLAM FOR:, (FOR 1/2 CORD 4' WOOD) (F17A) - CLAM FOR:, (5/8 CORD 8' WOOD) (F17C) - CLAM FOR: (3/4 CORD 16' WOOD) sale parts diagram catalog online construction equipment excavator tractor Truck sale: USD $13,900 1982 CASE 40EC Construction StationWayne, Michigan