A basic crane that rotates around it's vertical axis with a platform holding the control switches.
viewed in default resource pack
This small crane is used for unloading wagons in rail-depos.
A moving crane on rails, with rotating corpus as well as arm, controled from above. This one is comming with a stockpile as well.
viewed in Ornate 5 Re-resurrected resource pack
used in quarries
One static with a platform and ropes bound to a wheel that can move it's arm around horizontal axis (seen at the front of the picture) And the second one with a rotating corpus around vertical axis with a platform and counterweight.
