Manual Crane with a Lifting Capacity of 250 kg for Heavy Lifting Tasks

The crane-beam consists of the following components: slewing mechanism with a baller, winch with a mechanism for changing the jib outreach, removable jib with a screw and a rod, standers.
SWL load capacity - 250 kg
Boom outreach, mm:
- maximum - 3600
- minimum - 1600
Load lifting height above the deck, mm:
- at maximum outreach - 500
- at minimum outreach - 3300
Angle of rotation unlimited
Maximum length of the etched rope, m - not less than 10 m
Load lifting speed at 30 rpm of the drive handle, m/min - 1.5
Boom slewing speed at 30 revolutions per minute, deg/min - 76
Weight of the crane-beam, kg - 235±12