Telescopic-boom crawler crane SMQ250C capacity 25 ton
SMQ250C type-25 T telescopic crawler crane is new type product, The max. Lifting capacity is 25 T, The max. Lifting moment is 96.4 T. M, Overall weight is 38.3 T, Overall length is 13.07m, Overall width on work is 4.3 m; Overall width on transport 3 m, Overall height is 29.6 m, Boom length is 10.2-37 m, Jib length is 6.5 m; Main structure includes under- vehicle\rotation flat and boom, under- vehicle is close case-type structure, jointed by different space direction board, Boosting its stability of under- vehicle; Rotation flat is blend structure of close case-type and single board, jointed by space board; Boom adopt octagon section structure, with great anti- flection ability.
The imported engine with original packing has strong power, and can meet the requirements of high-efficient work.
- Precise matching design with advanced energy conservation control can reduce the oil consumption of the machine.
- Low emission meets the Europe II standard.
- The adoption of new cooling fan and large-scale silencer lowers the noise of the machine.
- The adoption of the advanced turbocharging technique increases the highland adaptability of the machine.
- Automatic preheating system improves the working capacity in the low temperature.
- Unique fan cover with the shape of hopper opening greatly improves the air supply of the engine and the radiating capacity of the system, guaranteeing the successive high-efficient work of the machine.
- Restart prevention system effectively avoids the misoperation, and improve the use security of the machine.
| Item |
Unit |
Amount |
| Max. lifting capacity |
t |
25 |
| Boom length |
m |
10.2-37 |
| Jib length |
m |
6.5 |
| Max. length of Boom + jib |
m |
30+6.5 |
| Crane boom angle range |
° |
-2~80 |
Working
speed |
Steel rope speed |
Hoisting |
m/min |
97 |
| Dropping |
m/min |
97 |
| Circumgyrate speed |
r/min |
0~1.8 |
| Travel speed |
Km/h |
0~3.2 |
| main hoist multiple |
t |
3.4(single rope) |
| Gradeability |
% |
40 |
| Engine rating output power/rotate speed |
Kw/rpm |
137/2200 |
| Overall weight |
t |
38.3 |
| Counterweight |
t |
10 |
| Overall dimensions |
mm |
13070X4300X2960 |
| Ground pressure |
Kg/cm2 |
0.63 |
Audited Supplier 
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