Manitowoc National Crane 800D User Manual

SAFETY INFORMATION 800D
1-44
Published 5-27-2018 Control # 039-06
NOTE: The following checklist includes all features that
can be found on National Cranes. Your crane may
not have some features.
Overload less than 25%
1 Lift Cylinder Inspect for leaking.
2 Wire Rope Inspect all for damage.
See topic in Introduction section of
Service Manual.
3
Turntable
Bearing
Check bolts for proper torque.
See topic in Swing section of Service
Manual.
Overload from 25% to 49%
1 Lift Cylinder Inspect for leaking.
2 Wire Rope Inspect all for damage.
See topic in Introduction section of
Service Manual.
3
Turntable
Bearing
Check bolts for proper torque.
See topic in Swing section of Service
Manual.
4 Hoist/Drums Inspect each for damage.
5 Hoist Brakes Brakes must hold rated line pull.
6
Bearing Main
Boom Pivot Pin
Inspect for deformation, cracked welds.
7
Lift Cylinder-
Lower Mount
Inspect pin and welds.
8 Turret Area Inspect for deformation, cracked welds.
9 Mounting Studs Check bolts for proper torque.
10 Welds Inspect for cracks.
11 Paint
Inspect for cracked paint which could indicate twisted,
stretched, or compressed members.
Fo
r
Reference
Only

Manitowoc National Crane 800D Specifications

General

Brand	Manitowoc
Model	National Crane 800D
Category	Construction Equipment
Language	English