Tower crane parts is one of our key products, and with the experiences of exclusively-producing
mast sections for over 15 years, we are now providing the world with high quality tower crane
parts, including different types of mast section, anchorage collar and base frame for famous
brand tower cranes:
S24C mast section
J4/J5/J17 mast section
L44A1 for FO23C, MC115B general mast section
L46A1 for FO23C, MC110, 170, 175B general mast section, MC115B reinforced mast section
L66A1 for FO/23B general mast
L66A2 for MC230, MC200
L68A1 for FO23B
L68B1 for H3/36B, C7030
L68B2 for MC320, 300, 230 and MD265, 235
Anchorage collar 1. 6m / Anchorage collar 2. 0m
Base frame D50 for 1. 6m tower crane
Base frame D65 for 2. 0m tower crane
Other parts like base section, base leg, lifting jib, trolley, hook, climbing cage and mechanisms for
lifting, slewing, trolleying and travelling.

88HC / 90HC /120HC / 132HC / 154HC mast section
120HC reinforced mast section
170HC mast section
200HC / 256HC / 290HC mast section
Other parts like base section, base leg, lifting jib, trolley, hook, climbing cage and mechanisms for
lifting, slewing, trolleying and travelling.

Mast section & Fixing angle for Liebherr tower crane

The K mast sections differ in:
- the dimensions:
- the cross-sections (1,6 m ; 2,0 m ; 2,45 m)
- the lengths (3,33 m; 5,0 m ; 10,0 m)
- the assembling mode:
fishplating: the connection between the masts depends on the
upright constitution (reformed profiles)
- the design:
monoblock or dismountable in order to make long-distance transport easier
Erection modes:
- with a telescopic cage (mast equipped with lugs)
- only with a mobile crane (for very long mast sections or other ones)
- with climbing inside the building (mast with reinforcement and lugs)
The accesses:
- inclined ladders, with side change and resting platform
The surface treatment:
- paint or galvanization for access
Connecting mast:
- for connection between mast sections of various cross-sections or/and technologies.