Chapter 4 Running System Section 2 Frame 2.Tractor Frame 2.1 Full-beam Frame Easily disassemble,but using more metal and easy to deform. Figure 4-8 Full-beam frame 1.Front frame 2.Front cross beam 3.Rear cross beam 4,7.Longeron 6.Bogie shaft 机城电子工程现 Automobile and Tractor Northwest A&F UniversityAutomobile and Tractor Northwest A&F University Chapter 4 Running System 2. Tractor Frame 2.1 Full-beam Frame Easily disassemble, but using more metal and easy to deform. Figure 4-8 Full-beam frame 1. Front frame 2. Front cross beam 3. Rear cross beam 4,7. Longeron 6. Bogie shaft Section 2 Frame