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This product is a kind of full rotary, multi-section truss boom combined and full hydraulic driven hoisting machinery that independently researched and developed by Zhengzhou Yutong Heavy Industries Co., Ltd. for satisfying market demand.
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Crawler wide cut |
4400-3300 mm |
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Crawler length |
5725 mm |
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Crawler wheel base |
4890 mm |
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Crawler width |
760 mm |
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Crawler board width |
760 mm |
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Upside width |
3225 mm |
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Distance between cab outside and center |
1625 mm |
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Max.rotating speed |
3.2 rpm |
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Max.travelling speed |
1.39 km/h |
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Gradeability |
0.4 |
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Engine model |
Cummins 6BTA5.9-C175 |
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Engine power |
128 kW/2100rpm |
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Max. payload |
55 t |
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Max. payload torque |
55* 3.7(t.m) |
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Main arm length |
13~52m |
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Main arm slewing angle |
30~80° |
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Max.payload |
5t |
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Main arm length |
22~43 t |
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Vice arm length |
6.10 ~15.25 m |
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Longest main arm+ longest vice arm |
43+15.25 m |
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Main hoist rope speed |
0-110(m/min) |
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Vice hoist rope speed |
62/103(m/min) |
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Fastest slewing rope speed |
73(m/min) |
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Overall weight (basic arms+ big hook) |
52 t |
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Counterweight |
17.5 t |
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Max.single transporting weight |
31 t |
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Transporting dimension (L*W*H) |
7100*3300*3330 mm |
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Ground pressure (basic arms + big hook) |
0.063 Mpa |
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