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WorksheetsLXR Unit 1 Module 1.3
Total questions: 39
Worksheet time: 21mins
What type of crane is shown in the picture?
Overhead crane
Crawler crane
What type of crane is shown in the picture?
Overhead crane
Jib crane
What type of crane is shown in the picture?
Crawler mobile crane
Crawler overhead crane
What type of crane is shown in the picture?
Automatic mobile crane
Automotive mobile crane
What type of boom contains two or three extensions within its outer cylinder?
Hydraulic
Lattice
Identify Part 1 of 7 of the overhead crane.
Trolley wheels
Bridge
Identify Part 2 of 7 of the overhead crane.
Trolley wheels
Bridge
Identify Part 3 of 7 of the overhead crane.
Trolley wheels
Trolley mounted block
Identify Part 4 of 7 of the overhead crane.
Tracks
Trolley mounted block
Identify Part 5 of 7 of the overhead crane.
Trolley wheels
Pendant
Identify Part 6 of 7 of the overhead crane.
Hoist
Pendant
Identify Part 7 of 7 of the overhead crane.
Hoist
Trolley
Identify Parts 1 & 2 of 8 of the Jib crane.
1. Guy supports
2. Horizontal block
2. Trolley mounted block
1. Stiff leg
Identify Parts 5 & 6 of 8 of the Jib crane.
6. Guy supports
5. Base
5. Guy supports
6. Brace
Which hand signal is performed by the signalman?
Stop
Dog everything
Hoist slowly
Hoist
Which hand signal is performed by the signalman?
Stop
Dog everything
Hoist slowly
Hoist
Which hand signal is performed by the signalman?
Stop
Dog everything
Hoist slowly
Hoist
Which hand signal is performed by the signalman?
Stop
Dog everything
Hoist slowly
Hoist
Which hand signal is performed by the signalman?
Lower
Use main hoist
Use whipline
Lower the boom
Which hand signal is performed by the signalman?
Lower
Use main hoist
Use whipline
Lower the boom
Which hand signal is performed by the signalman?
Lower
Use main hoist
Use whipline
Lower the boom
Which hand signal is performed by the signalman?
Lower
Use main hoist
Use whipline
Lower the boom
Which hand signal is performed by the signalman?
Raise boom
Swing
Raise the boom/lower the load
Lower the boom/raise the load
Which hand signal is performed by the signalman?
Raise boom
Swing
Raise the boom/lower the load
Lower the boom/raise the load
Which hand signal is performed by the signalman?
Raise boom
Swing
Raise the boom/lower the load
Lower the boom/raise the load
Which hand signal is performed by the signalman?
Raise boom
Swing
Raise the boom/lower the load
Lower the boom/raise the load
Which hand signal is performed by the signalman?
Extend the boom
Retract the boom
Travel both tracks
Travel 1 track
Which hand signal is performed by the signalman?
Extend the boom
Retract the boom
Travel both tracks
Travel 1 track
Which hand signal is performed by the signalman?
Extend the boom
Retract the boom
Travel both tracks
Travel 1 track
Which hand signal is performed by the signalman?
Extend the boom
Retract the boom
Travel both tracks
Travel 1 track
Which hand signal is performed by the signalman?
Travel (Rail mount or trolly)
lower slowly
Rised the boom slowly
Which hand signal is performed by the signalman?
Travel
lower slowly
Rised the boom slowly
Which hand signal is performed by the signalman?
Travel
lower slowly
Rised the boom slowly
Which hand signal is performed by the signalman?
Lower boom slowly
Swing slowly
Emergency stop
Which hand signal is performed by the signalman?
Lower boom slowly
Swing slowly
Emergency stop
Which hand signal is performed by the signalman?
Lower boom slowly
Swing slowly
Emergency stop
What type of booms are fitted to cranes where long lengths are required. The length of the boom is increased by adding sections of ………?
Hydraulic
Lattice
Identify Parts 3 & 4 of 8 of the Jib crane.
4. Guy supports
3. Horizontal block
3. Trolley mounted block
4. Vertical mast
Identify Parts 7 & 8 of the Jib crane.
7. Stiff leg
7. Brace
8. Trolley mounted block
8. Bearing plate
