-- Specifications & Features -- Make: Rayco. Model: Pallet Pro. Serial #: 96009. Power Type: Electric. Voltage: 460. Stacker Rollout Length: 10’. Slot Sensor: yes. Control Type: Fully Automatic. Indexing Cooler: no. Number of Nail Guns Included: 3. Number of Stringers: 3. Sawdust Blower: no. Air Bag Clamps on Guns: no. Auto Oil for Guns: yes. Automatic Stacker: yes. Pallet Capacity (LxW): (LxW)68” x 72”. On-Board Sensor: Yes. Pallet Hold Down Option: no. -- Seller Statement -- Uses wire coil nails, has been in production up till sale,