CAT Caterpillar D11R Track Type Tractor with Operator "Core Classics Series" 1/50 Diecast Model by Diecast MastersBrand new 1 50 scale diecast model of CAT Caterpillar D11R Track Type Tractor with Operator "Core Classics Series" die cast model by Diecast Masters. Brand new box. Detailed operator in cab. Ripper raises and lowers. Detailed interior, exterior. Revised Norscot item number 55025. Made of diecast with some small plastic parts. Dimensions approximately: L 8. 5, W 4. 5, H 3. 5 inches. Dozer blade tilts forward and backward and raises and lowers. Core