Type of crane, mobile crane, derrick, elevator and lift for construction work

Structural parts

Crane

Overhead travelling crane

Slewing man trolley type

Crane girder and jib

Shuttle girder type

Crane girder and shuttle girder

Overhead travelling crane other than with slewing man trolley type and shuttle girder type

Crane girder

Jib crane

Hammer head crane or tower crane

Jib, tower and jib

Pillar crane

Pillar and jib

Low pedestal jib carne or wall crane

Jib

High pedestal jib crane, semi portal crane or level luffing crane

Jib, frame work and leg

Bridge crane

Jib crane type, level luffing crane type or slewing man trolley type

Crane girder, cantilever, leg and jib

Jib crane other than jib crane type, level luffing crane type and slewing man trolley type

Crane girder, cantilever and leg

Unloader

Slewing man trolley type or level luffing crane type

Crane girder, cantilever, leg and jib

Unloader other than Slewing man trolley type and level luffing crane type

Crane girder, cantilever and leg

Cable crane

Main rope, rail rope, tower, pillar and stay

Telpher

Travelling beam

Mobile crane

Truck crane, wheel crane, crawler crane or railway crane

Jib or tower

Floating crane

Jib, frame work, leg or girder

Mobile crane other than Truck crane, wheel crane, crawler crane and railway crane

ガーダ、脚又はジブ

Girder, leg or jib

Derrick

Guy derrick

Mast, boom and guy rope

Stiff leg derrick

Mast, boom and leg

Derrick other than guy derrick and stiff leg derrick

Mast boon and stay

Elevator

Elevator for civil engineering work, building construction work, etc

Hoist way tower and stay

Elevator other than for civil engineering work, building construction work, etc.

Cage

Lift for

construction work

Tower lift

Hoist way tower, stay and cage

Lift for construction work other than tower lift

Guide rail, stay and cage