NOTE:
TWO-STAGE MASTS SHOWN. FOR THREE-STAGE MAST, ALIGN THE CROSSMEMBER OF INTER-
MEDIATE WELDMENT ALONG WITH INNER AND OUTER WELDMENTS WHEN CHAINING THE MAST.
A.
LIMITED FREE-LIFT MAST
B.
FULL FREE-LIFT MAST
1. SAFETY CHAIN AND HOOK
2. MAST CROSSMEMBERS ALIGNED
3. INNER WELDMENT
4. CARRIAGE (TOP BAR)
5. FREE-LIFT CYLINDER
6. OUTER WELDMENT
Figure 3. Safety Chaining the Mast (Stand-Up Lift Trucks)
4000 SRM 1386
Safety Procedures When Working Near Mast
5
