| Item |
Unit |
Value |
Remarks |
| Max. lifting capacity × radius |
t × m |
55×3.7 |
|
| Max. lifting capacity on fixed jib |
t |
5.5 |
|
| Max. lifting capacity of luffing jib |
t |
12 |
|
| Main boom length |
m |
13 - 52 |
|
| Fixed jib length |
m |
6 - 15 |
|
| Max. length of main boom with fixed jib |
t |
43+15 |
|
| Luffing jib length |
m |
16m-28m |
|
| Max. main boom +max. luffing jib |
m |
40mm+28mm |
|
| Derricking angle |
。 |
30 - 80 |
|
| Fixed jib angle |
。 |
10,30 |
|
Max. rope speed
of winches |
Hoisting winch 1 |
m/min |
125/100 |
With optional free-fall function |
| Hoisting winch 2 |
125 |
|
| Derricking winch |
80 |
|
| Slewing speed |
rpm |
0-2.1
|
|
| Traveling speed |
km/h |
0-1.6 |
|
| Max. gradeability |
% |
30 |
With basic boom and counterweight over front |
| Ground pressure |
Mpa |
0.068 |
|
| Deadweight |
t |
50.5 |
With basic boom |
| Crane counterweight |
t |
17.5 |
|
| Overall dimensions(L × W × H) |
m |
12800×4600(3300)×3120 |
With A-frame and main boom pivot section |
| Engine |
Model |
|
WP6G190E26 |
Manufacturer:Weichai Power CO, Ltd. |
| Rated power / rotational speed |
kW/r/min |
140/1900 |
| Max. output torque /rotational speed |
Nm/r/min |
830/1300 |
| Exhaust emission |
|
National StageⅡ |
| Distance between track center × crawler contact length × crawler width |
mm |
2540 ×5000×760 |
Crawler carrier retracted |
| 3840 ×5000×760 |
Crawler carrier extended |
| Noise |
Noise level outside operator’s cab during operation |
(dB) |
≤107 |
|
| Noise level in operator’s cab during operation |
≤85 |
|