3510 S Manning Rd. El Reno Oklahoma 73036. 15 Caterpillar 308 E2CR 308ECR Cab A/C Midi Excavator M. Options and Standard Features. Model: 308 E2CR 308ECR. Trim: Cab A/C Midi Excavator Mini Excavator Trackhoe. Net Horsepower (HP): 66. Operating Weight: 18,001 – 19,000 lbs. Dig Depth: 13′1” – 14. MPN: 308E2 CR 308 308E2CR. OT Truck and Tractor Sales. Equipment prices are at our location. Generally can have a quote withing 30 minutes. OT Truck and Tractor Sales reserves the right to. OT Truck and Tractor Sales welcomes a buyers inspection. Title Information : Vehicles titles may be held by banks or lenders as collateral for loans. In many cases there is a delay in receiving the original instruments up to 21 days from the time we pay a vehicle off. While we usually have all titles in our possession at closing, there are occasions where we may be waiting for them to arrive. We assume no responsibility for damages incurred after the vehicle leaves our showroom. We are not affiliated with any carrier. Verify with the shipper for an Estimate Time of Arrival to be sure.