A.
TWO-STAGE LFL MAST
B.
TWO-STAGE FFL MAST
C.
THREE-STAGE FFL MAST
D.
FOUR-STAGE FFL MAST
1. OUTER MAST
2. INNER MAST
3. INTERMEDIATE MAST
4. HOOK
5. FREE-LIFT CYLINDER
6. CARRIAGE BAR
7. CROSSMEMBER
8. FIRST INTERMEDIATE MAST
Figure 2. Safety Chaining the Mast (Sit-Down Lift Trucks)
Safety Procedures When Working Near Mast
4000 SRM 1386
4
