Second-hand 150T Crawler Crane Equipment, Complete Qualifications
XGC150-I Crawler Crane Technical Specifications
Crawler crane models: XGC150-I
Maximum rated lifting capacity:150t
Maximum rated lifting moment:790.8t.m
Ⅰ.Product component and system description
1.Boom combination
Main boom working condition HB, length 16m~76m, main boom
composition: bottom boom 1×8m, top boom 1×8m, middle boom 2×3m,
middle boom 1×6m, middle boom 4×12m;
Fixed jib working condition HF, length 13m~31m, fixed jib
composition: bottom boom 1×6m, top boom 1×7m, middle boom 3×6m.
The main boom is equipped with a single pulley at the arm end.
2.Boom luffing member
It adopts high-strength tension plate structure with high safety
factor; it can be transported with the boom, and is easy to
install, labor-saving and efficient.
3.Mast
The mast is a box-shaped double-limb structure with good overall
stability. The mast can be lifted and lowered by the mast lifting
cylinder. An auxiliary disassembly cylinder (optional) is installed
on the mast, which is used for the self-disassembly of the main
boom bottom section, central counterweight and crawler frame, and
can also be used for other auxiliary lifting.
4.Turntable
The turntable is a key load-bearing structure for connecting the
upper and lower vehicles. It adopts a double-sided "I" beam box
frame composite structure welded from high-strength steel plates.
It can be connected to the lower vehicle through a slewing bearing,
with high overall strength and good stability. The cab, luffing
mechanism, engine system, main pump, hydraulic valve, mast, main
boom bottom section, upper vehicle counterweight, etc. can be
connected to the turntable at different locations.
5.Machine structure
The structure and purpose of this machine are as follows:
No. | Mechanism name | Usage | Layout location |
1 | Main lifting mechanism | Main boom operation | Near the turntable slewing center |
2 | Auxiliary lifting mechanism | Fixed jib, single pulley lifting operation at the arm end | The front position of the lower part of the main boom bottom
section |
3 | Luffing mechanism | Main boom luffing | Center and rear of the turntable |
4 | Slewing mechanism | Crane slewing | Front of turntable |
5 | Traveling mechanism | Machine traveling | Crawler drive wheel |
