| Max. rated
capacity |
75000 kg |
| Max.
traveling speed |
75 km/h |
| Gradeability |
40% |
| G.V.W. |
45930 kg |
| Front axel load |
19930 kg |
| Rear axle load |
26000 kg |
| Min. turning radius |
12 m |
| Main boom |
|
| Section |
Five - section U |
| Length fully retracted |
11.8 m |
| Length fully exended |
45 m |
| Telescoping speed |
135 Seconds |
| Elevation
speed |
-2° to 81°:70 s |
| Jib |
Two sections articulating jib, equipped with a one - way pulley at boom
end |
| Length |
10 m and 18 m |
| Hoisting system |
Variable speed hoist with double grooved drum
and anti-swing wire rope; |
| |
Variable-displacement motor,proportionally
control the speed of the hoist; |
| |
Main hoist is equipped with built-in normally
closed brake and balance valve. |
| Line
pull |
61.25 kN (6,250 kg) |
| Line
speed |
130 m/min at the fourth layer |
| Wire
rope |
Diameter···20 mm |
| |
Length···230 m |
| Outriggers |
Four H-type hydraulically controlled
outriggers; Independent horizontal and vertical movementcontrolled form each
side of carrier and the superstructure cab. |
| |
Each outrigger is equipped with hydraulically
controlled check valve. Electronic crane level indicators. |
| Outriggers footprints |
Horizontal·······7800mm |
| |
Longitudinal·······6000mm |
| Chassis manufacturer |
JCHI |
| Chassis model |
Overall width cab 8×4 |
| Engine |
|
| Model |
ISLe37540 (or35) |
| Type |
6 cylinder in line, common rail |
| Displacement |
8.9 L( Tier IV / National III ) |
| Rated
poer |
276 kW / 2100 r / min |
| Max.
torque |
1550 N·m / 1400 r / min |
| Gearbox |
16 speeds forward, 2 reverse |
| Slewing system |
1.7 r / min Free slewing |
| Hydraulic system |
|
| Hydraulic pump |
Tetragenous gear pump driven by engine through
P.T.O |
| Control valve |
Multiple control valves actusted by pilot
pressure with integral pressure relief valve |
| Hydraulic oil tank |
Capacity ：823 L |
| Oil filter |
Return oil filter |
| Safety devices |
Relief valve |
| |
Hydraulic lock |
| |
Working range and load indicator |
| |
Overwinding auto control alarm |
| |
Counter balabce valve |
| |
Load indicator |
| |
Height limiter |
| |
Overwinding control alarm |
