Product Description
1: Excellent interchangeability of the components
As to the products produced in the same platform, in addition to most of the electrical and hydraulic components, majority of structural parts are also interchangeable, such as a set of fixed jib (including fixed jib pivot section, fixed jib intermediate sections, FA-frame, front tilting-back support of fixed jib, rear tilting-back support of fixed jib, fixed jib front anchoring rods and fixed jib rear anchoring rods), load hook, derricking mechanism, tip boom, rear counterweight base plate and so on, so as to reduce the operating costs of the users.
2: High work efficiency
Series-connected multiple valve-controlled hydraulic system is applied, so that all simultaneous movements can be achieved and no deceleration will occur during the switching of crane movements.
Single rope speed on the outmost layer of hoisting winch 1 is 132m/min.
To improve lifting efficiency, hoisting winch 1 with free-fall function is available for an option.
3: Optimization of transportation, assembly and dismantling
A-frame can be erected by itself without the help of oil cylinder, thus achieving rapid assembly of the crane.
The weight of single counterweight plate is less than 6.25t, so that the counterweight can be assembled by use of a small-sized auxiliary crane.
The crawler carriers can be extended and retracted, and the maximum transport width of the crane is 3.12m.
Product Parameters
Item |
Units |
Numerical value |
Remark |
Maximum lifting moment |
t m |
222 |
|
Maximum lifting weight |
t |
60 |
|
Maximum lifting capacity of fixed jib |
t |
12 |
|
Length of main arm |
m |
13~52 |
|
Fixed jib length |
m |
7~15 |
|
7 m fixed jib |
m |
7 |
|
Longest main arm + fixed jib |
m |
43+15 |
|
Longest main boom + 7m fixed jib |
m |
46+7 |
|
Main arm working angle |
° |
30~80 |
|
Fixed jib mounting angle |
° |
10,30 |
|
7 m fixed jib installation angle |
° |
15 |
|
Main lifting mechanism |
m/min |
0~145 |
|
Luffing mechanism |
m/min |
0-85 (third layer) |
|
Gyration speed |
r/min |
0~2.27 |
|
Walking speed |
km/h |
0~1.33 |
|
Climbing ability |
% |
30 |
|
Dead weight of the whole machine |
t |
45.4 |
Basic arm strap hook |
Counterweight |
t |
16.8 |
|
Overall dimensions L X W X H |
mm |
12022X4530 (2990) X3242 |
Including herringbone frame and bottom arm |
Engine |
Model |
/ |
WP4. 6NG210E470 |
|
|
Rated Power/RPM |
kW/r/min |
154/2200 |
|
|
Used Power/RPM |
kW/r/min |
128/2000 |
|
|
Maximum output torque/speed |
N m/r/min |
800/(1400~1600) |
|
|
Emission standards |
/ |
Non-road national IV |
|
Gauge X Grounding Length X Track Shoe Width |
mm |
2230X5035X760 |
Crawler frame retraction |
|
mm |
3770X5035X760 |
Crawler frame extension |
Grounding specific voltage |
MPa |
0.065 |
|
Detailed Photos








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