Manitowoc 2250 - Page 53

Reference Only
Manitowoc Published 06-24-16, Control # 241-01 2-23
2250 OPERATOR MANUAL SAFETY INFORMATION
2
FIGURE 2-4
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!
A1301
View A
WRONG – DANGEROUS!
3
And There Is No Blocking
Under Boom Sections...
View C
RIGHT – SAFE
1
Equalizer Pinned to Rails
and Boom Hoist Wire Rope Slack...
5
... Before Removing
Bottom Pins!
4
Boom Sections Lowered
and Securely Blocked...
1
If Boom Point
Is on Ground...
2
Straps Fully Lowered onto Supports
Before Removing Pins...
3
Boom Butt Supported
by Handling Cylinder...
4
Boom Will COLLAPSE When
Lower Pins Are Removed!
View B
WRONG – DANGEROUS!
2
Boom Butt Is Not
Supported by
Handling Cylinder...