项 目 数值 备注 最大起重量×幅度 t×m 70×3.8 基本臂时自重 t 61 主臂长度 m 12~57 固定副臂长度 m 6~18 固定副臂最大起重量 t 6.4 固定副臂安装角度 ° 10,30 主臂＋固定副臂 m 42＋18 卷筒 单绳 速度 主起升 m/min 120 卷筒第四层 副起升 m/min 120 卷筒第四层 变幅 m/min 45 卷筒第四层 回转速度 rpm 0~2.4 行走速度 km/h 0~1.35 爬坡能力 ％ 30 接地比压 MPa 0.074 总外形尺寸长×宽×高 mm 12400×3300×3200 含人字架臂架、底节臂 发 动机 潍柴 欧Ⅱ 额定功率/转速 kW/rpm 175/2200 最大输出扭矩/转速 Nm/rpm 1000/1400～1600 排放标准 EU StageⅡ 美国康明斯 额定功率/转速 kW/rpm 153/1800 最大输出扭矩/转速 Nm/rpm 929/1300 排放标准 TIER3 履带轨距×接地长度×履带板宽度 mm 2540×5150×760 履带架缩回 4000×5150×760 履带架伸出
主臂起重性能表
单位：t主臂长 (m) | |||||||||||
幅度(m) | 12 | 15 | 18 | 21 | 24 | 27 | 30 | 33 | 36 | 39 | 幅度(m) |
3.8 | 70 |
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| 3.8 |
4 | 65 | 65 | 58.2/4.1 | 51.2/4.6 |
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| 4 |
5 | 53.6 | 52.3 | 51 | 49.8 | 44.2/5.2 | 37/5.7 |
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| 5 |
6 | 40.5 | 40.1 | 39.3 | 38.5 | 37.7 | 36.9 | 34/6.2 | 30.4/6.7 |
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| 6 |
7 | 32.1 | 32 | 31.8 | 31.2 | 30.6 | 30.1 | 29.5 | 28.9 | 27.1/7.3 | 24.3/7.8 | 7 |
8 | 26.6 | 26.5 | 26.4 | 26.2 | 25.8 | 25.3 | 24.8 | 24.3 | 23.9 | 23.4 | 8 |
9 | 22.6 | 22.5 | 22.4 | 22.3 | 22.2 | 21.8 | 21.4 | 21 | 20.6 | 20.2 | 9 |
10 | 19.7 | 19.5 | 19.4 | 19.3 | 19.2 | 19.1 | 18.7 | 18.4 | 18 | 17.7 | 10 |
12 |
| 15.4 | 15.3 | 15.1 | 15 | 14.9 | 14.8 | 14.6 | 14.3 | 14 | 12 |
14 |
| 12.6 | 12.5 | 12.4 | 12.2 | 12.1 | 12 | 11.9 | 11.7 | 11.5 | 14 |
16 |
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| 10.5 | 10.4 | 10.2 | 10.1 | 10 | 9.9 | 9.8 | 9.6 | 16 |
19 |
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| 8.3 | 8.1 | 8 | 7.9 | 7.8 | 7.6 | 7.5 | 19 |
20 |
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| 7.6 | 7.5 | 7.3 | 7.2 | 7.1 | 7 | 20 |
22 |
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| 6.7 | 6.5 | 6.4 | 6.3 | 6.2 | 6 | 22 |
24 |
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| 5.8 | 5.7 | 5.5 | 5.4 | 5.3 | 24 |
26 |
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| 5 | 4.9 | 4.8 | 4.6 | 26 |
28 |
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| 4.4 | 4.2 | 4.1 | 28 |
29 |
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| 4.1 | 4 | 3.9 | 29 |
30 |
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| 3.8 | 3.6 | 30 |
32 |
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| 3.4 | 3.2 | 32 |
34 |
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| 2.9 | 34 |
主臂长 (m) | |||||||
| 幅度(m) | 42 | 45 | 48 | 51 | 54 | 57 | 幅度(m) |
8 | 21.9/8.3 | 19.9/8.8 |
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| 8 |
9 | 19.8 | 19.4 | 18.1/9.3 | 14.6/9.9 |
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| 9 |
10 | 17.3 | 17 | 16.6 | 14.6 | 14.6/10.4 | 13.7/10.9 | 10 |
12 | 13.7 | 13.5 | 13.2 | 13.3 | 13.1 | 12.8 | 12 |
14 | 11.3 | 11 | 10.8 | 10.9 | 10.7 | 10.5 | 14 |
16 | 9.5 | 9.2 | 9 | 9.1 | 8.9 | 8.7 | 16 |
19 | 7.4 | 7.3 | 7.7 | 7 | 6.9 | 6.8 | 19 |
20 | 6.8 | 6.7 | 7.1 | 6.5 | 6.3 | 6.2 | 20 |
22 | 5.9 | 5.8 | 6.6 | 5.5 | 5.4 | 5.3 | 22 |
24 | 5.1 | 5 | 5.7 | 4.8 | 4.6 | 4.5 | 24 |
26 | 4.5 | 4.4 | 4.9 | 4.1 | 4 | 3.9 | 26 |
28 | 4 | 3.9 | 4.3 | 3.6 | 3.5 | 3.3 | 28 |
29 | 3.7 | 3.6 | 3.7 | 3.4 | 3.2 | 3.1 | 29 |
30 | 3.5 | 3.4 | 3.5 | 3.1 | 3 | 2.9 | 30 |
32 | 3.1 | 3 | 3.3 | 2.7 | 2.6 | 2.5 | 32 |
34 | 2.8 | 2.6 | 2.9 | 2.4 | 2.3 | 2.1 | 34 |
36 | 2.5 | 2.3 | 2.5 | 2.1 | 1.9 | 1.8 | 36 |
37 | 2.3 | 2.2 | 2.2 | 1.9 | 1.8 | 1.7 | 37 |
38 |
| 2.1 | 2.1 | 1.8 | 1.7 | 1.5 | 38 |
39 |
| 1.9 | 1.9 | 1.7 | 1.5 | 1.4 | 39 |
40 |
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| 1.8 | 1.6 | 1.4 | 1.3 | 40 |
42 |
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| 1.7 | 1.3 | 1.2 | 1.1 | 42 |
