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SMQ500D Crawler Crane Function introduction of Telescopic-boom Crawler Crane Telescopic Crawler Crane is a kind of new generation products,which is developed by our company and Dalian University of Technology.Now seven kinds of loading capacity are available,which are 12 tons,16 tons,20 tons,25 tons,30 tons,35 tons,40 tons,50 tons,60 tons,70 tons,80 tons and 100 tons. Our advanced and excellent-performanced Telecopic Crawler Crane fills the gap in domestic market, and will be an idea lifting equipment at present. This machine combines the advantages of autocrane working without boom-disassembling and crawler crane can travel with loading. The track chassis can be used in various working fields, with lower pressure to ground,more close to lifting load. The machine can pass through lower height for its flexible telescopic boom,usually as the replacement of autocrane and truss boom crawler crane with much large tonnages. It is mainly applied to such following fields, such as under-bridge,inner-tunnel and other height restrained off streets area or frequent shifting yard. This machine also has the track span of hydraulic telescopic crane, with the advantages of convenient transportation when retracting and stable performance when extending. |
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SMQ500D Telescopic-boom Crawler Crane Main Specifications |
Item |
Unit |
Data |
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Max. rated load weight |
t |
50 |
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Boom length |
m |
10.8-40 |
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Jib length |
m |
7.5 |
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Max. length of boom+jib |
m |
40+7.5 |
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Luffing angle |
° |
-2~78 |
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Working speed |
Speed of steel rope |
up |
m/min |
100 |
down |
m/min |
100 |
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Slewing speed |
r/min |
0~1.8 |
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Travelling speed |
Km/h |
0~2 |
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Hoisting multiple |
t |
5( single rope ) |
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Grade ability |
% |
40 |
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Engine Model |
Cummins 6BTAA5.9-C205 |
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Motor output power/rev. |
Kw/rpm |
153/2200 |
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Total weight |
t |
62(including counterweight) |
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Counterweight |
t |
18 |
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Overall size |
mm |
13850X4760X3108 |
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Unit pressure of ground |
Kg/cm2 |
0.8 |
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SMQ500D Boom Load Chart at extending outriggers |
Working radius(m) |
18t counterweihgt total length for track frame 360 ° operation |
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Boom length |
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10.8m |
14.4m |
18.1m |
23.5m |
29m |
34.5m |
40m |
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3.0 |
50.00 |
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3.5 |
49.00 |
36.00 |
30.00 |
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4.0 |
44.00 |
35.00 |
29.00 |
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4.5 |
40.00 |
31.50 |
27.00 |
20.00 |
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5.0 |
37.00 |
29.00 |
25.00 |
19.70 |
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5.5 |
30.00 |
28.00 |
23.50 |
19.00 |
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6.0 |
27.00 |
24.50 |
22.00 |
18.00 |
13.90 |
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7.0 |
21.50 |
20.00 |
19.50 |
16.20 |
12.70 |
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8.0 |
17.30 |
16.70 |
16.50 |
14.70 |
11.65 |
9.20 |
7.30 |
9.0 |
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13.80 |
13.50 |
13.40 |
10.72 |
8.50 |
6.80 |
10.0 |
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11.50 |
11.30 |
12.20 |
9.88 |
7.90 |
6.35 |
11.0 |
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9.80 |
9.70 |
10.40 |
9.00 |
7.30 |
5.90 |
12.0 |
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8.30 |
8.80 |
8.50 |
6.90 |
5.55 |
14.0 |
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6.20 |
6.70 |
7.20 |
6.00 |
4.80 |
16.0 |
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5.20 |
5.80 |
5.10 |
4.30 |
18.0 |
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4.00 |
4.50 |
4.50 |
3.78 |
20.0 |
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3.70 |
4.00 |
3.35 |
22.0 |
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3.00 |
3.30 |
3.00 |
24.0 |
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2.40 |
2.70 |
2.80 |
26.0 |
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2.20 |
2.40 |
28.0 |
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1.80 |
1.90 |
30.0 |
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1.60 |
32.0 |
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1.30 |
multiple |
12 |
10 |
8 |
6 |
4 |
3 |
3 |
| Hook |
Main hook weight 575kg Aux. hook weight 110kg |
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| Remark: 1. When the length of boom is 10.8m , the travel load is 70% of the rated load. 2. When the length of boom is 14.4m and 18.1m , the travel load is 50% of the rated load. 3. In others circumstance, load working and no-load running is prohibited. 4. When load working, the ground should be horizontal and the travel speed should under or at the lowest speed. 5. Unit for loading is Ton. |
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SMQ500D Boom Load Chart at travelling state |
Working radius(m) |
18t counterweihgt total length for track frame 360 ° operation |
Working radius(m) |
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Boom length |
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10.8m |
14.4m |
18.1m |
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3.0 |
35.00 |
3.0 |
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3.5 |
34.30 |
18.00 |
15.00 |
3.5 |
4.0 |
30.80 |
17.50 |
14.50 |
4.0 |
4.5 |
28.00 |
15.75 |
13.50 |
4.5 |
5.0 |
25.90 |
14.50 |
12.50 |
5.0 |
5.5 |
21.00 |
14.00 |
11.75 |
5.5 |
6.0 |
18.90 |
12.25 |
11.00 |
6.0 |
7.0 |
15.05 |
10.00 |
9.75 |
7.0 |
8.0 |
12.11 |
8.35 |
8.25 |
8.0 |
9.0 |
6.90 |
6.75 |
9.0 |
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10.0 |
5.75 |
5.65 |
10.0 |
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11.0 |
4.90 |
4.85 |
11.0 |
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12.0 |
4.15 |
12.0 |
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14.0 |
3.10 |
14.0 |
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multiple |
12 |
10 |
8 |
multiple |
Hook |
110kg Main hook weight 575kg Aux. hook weight 110kg |
Hook |
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SMQ500D Jib Load Chart at extending outriggers |
Jib |
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angle |
0° |
20° |
angle |
78° |
3.2 |
2.8 |
78° |
76° |
2.8 |
2.4 |
76° |
74° |
2.4 |
2.0 |
74° |
72° |
2.2 |
1.7 |
72° |
70° |
2.0 |
1.5 |
70° |
68° |
1.8 |
1.3 |
68° |
66° |
1.5 |
1.2 |
66° |
64° |
1.2 |
1.0 |
64° |
62° |
1.0 |
0.8 |
62° |
60° |
0.8 |
0.6 |
60° |
multiple |
N=1 |
N=1 |
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Note: 1.Loading capacity accouds with with GB3811-2008 2.Rated load in the chart is based on the circumstance that the crane works on the level and firm ground with the maximum permissible value under the ideal working conidtions 3.The unit in the chart is ton, and the value consists of hook and cargo sling. Weight of hook:50t hook-0.575t. Weight of hook:5t hook-0.11t. 4.The counterweight is 18t 5.Max.boom hoist angle angle is 78 6.Max.permissible wind speed for the operation of crane boom is 10/s 7.The minimum state rated value is over the side. |
| Note: All specifications on our web-site are subject to technical modifications without notice. |
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