主要技术参数
|
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 m
|
11.2×3.3×3.2
|
含人字架臂架、底节臂
|
|
发
动
机
|
额定功率/转速 kW/rpm
|
153/2200
|
|
|
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
|
2540×5040×1000
|
履带架缩回
|
|
4000×5040×1000
|
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
|
|
|
|
|
|
|
|
|
|
3.8
|
|
4
|
65
|
65
|
58.2/4.1
|
51.2/4.6
|
|
|
|
|
|
|
4
|
|
5
|
53.6
|
52.3
|
51
|
49.8
|
44.2/5.2
|
37/5.7
|
|
|
|
|
5
|
|
6
|
40.5
|
40.1
|
39.3
|
38.5
|
37.7
|
36.9
|
34/6.2
|
30.4/6.7
|
|
|
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
|
|
|
10.5
|
10.4
|
10.2
|
10.1
|
10
|
9.9
|
9.8
|
9.6
|
16
|
|
19
|
|
|
|
8.3
|
8.1
|
8
|
7.9
|
7.8
|
7.6
|
7.5
|
19
|
|
20
|
|
|
|
|
7.6
|
7.5
|
7.3
|
7.2
|
7.1
|
7
|
20
|
|
22
|
|
|
|
|
6.7
|
6.5
|
6.4
|
6.3
|
6.2
|
6
|
22
|
|
24
|
|
|
|
|
|
5.8
|
5.7
|
5.5
|
5.4
|
5.3
|
24
|
|
26
|
|
|
|
|
|
|
5
|
4.9
|
4.8
|
4.6
|
26
|
|
28
|
|
|
|
|
|
|
|
4.4
|
4.2
|
4.1
|
28
|
|
29
|
|
|
|
|
|
|
|
4.1
|
4
|
3.9
|
29
|
|
30
|
|
|
|
|
|
|
|
|
3.8
|
3.6
|
30
|
|
32
|
|
|
|
|
|
|
|
|
3.4
|
3.2
|
32
|
|
34
|
|
|
|
|
|
|
|
|
|
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
|
|
|
|
|
8
|
|
9
|
19.8
|
19.4
|
18.1/9.3
|
14.6/9.9
|
|
|
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
|
|
|
1.8
|
1.6
|
1.4
|
1.3
|
40
|
|
42
|
|
|
1.7
|
1.3
|
1.2
|
1.1
|
42
|
说明：
1、 起重性能表中数值包括了吊钩，吊臂头部到吊钩之间钢丝绳的重量。
2、用臂尖滑轮起吊重物时，起重量为在相同臂长、相同幅度的主臂起重量的单绳拉力。
|
产品型号：QUY70
详细信息