| Top style |
PFT50DZ3+PFT28TH+PFT50ZT3 |
| Lifting system |
Maximum lifting weight (kg) |
25000 |
| Maximum lifting weight at full extension (kg) |
8300 |
| Maximum effective length of support arm (mm) |
3650 |
| Support arm telescopic stroke (mm) |
1750 |
| Lifting and loading folding angle (degrees) |
-7 to 16 |
| Folding angle (degrees) |
-7 to 92 |
| The maximum distance from the ground of the fully extended bracket fork (mm) |
1835 |
| Lifting system |
Maximum lifting weight (kg) |
30000 |
| Lifting capacity when fully retracted lifting angle 30 degrees (kg) |
18000 |
| Lifting capacity when fully extended lifting angle 30 degrees (kg) |
7800 |
| Basic length of boom (mm) |
5880 |
| Telescopic stroke of oil cylinder (mm) |
6000 |
| Lifting height (mm) |
12300 |
| Maximum operating radius (mm) |
10710 |
| Number of boom sections |
3 |
| Luffing angle of boom (degrees) |
0-60 |
| Rotation angle (degrees) |
360 continuous rotation |
| winch |
Quantity (only) |
2 |
| Each rated traction force (kn) |
150 |
| Wire rope specifications |
20-6*25Fi+IWR1870 |
| Wire rope diameter (mm) |
Diameter 20 |
| Wire rope length (m) |
50 |
| Minimum line speed of wire rope (m/min) |
5 |
| Outrigger |
Front leg type |
Down-mounted H-shaped front outrigger |
| Back leg type |
L-shaped rear outrigger |
| Transverse span of front leg (mm) |
6600 |
| Lateral span of rear outrigger (mm) |
4080 |
| Longitudinal span between front and rear legs (mm) |
5550 |
| The full-swing 360-degree rotating boom, the key and heavy metal structural parts are all welded with high-strength steel (HG70). It adopts a special balance valve imported from Italy, a bilateral control mechanism, and a wire control device. |
