Manitowoc 18000 - Page 49

Reference Only
Manitowoc Published 12-05-17, Control # 032-23 2-23
18000 OPERATOR MANUAL SAFETY INFORMATION
2
1
If Boom is Off Ground
and Supported by Straps...
2
and there is No Blocking
Under Boom Sections...
3
Boom will COLLAPSE when
Lower Pins are Removed!
A10415
View A
WRONG – DANGEROUS!
2
Handling Pendants are Slack...
3
and there is No Blocking
Under Boom Sections...
4
Boom will COLLAPSE when
Lower Pins are Removed!
View C
RIGHT – SAFE
1
Handling Pendants Taut
and Supporting Boom...
2
before Removing
Bottom Pins!
3
Boom Sections Lowered
and Securely Blocked!
View B
WRONG – DANGEROUS!
1
If Boom Point
is on Ground...
Straps Fully Lowered onto
Supports Before Removing Pins
FIGURE 2-4
Typical Crane Shown!
Typical Crane Shown!
Typical Crane Shown!