Introduction
The product has the feature of a high damping ratio, low natural frequency, easy installation, the solid audio noise reduction effects are obvious advantages for a variety of lifting equipment and pipe sizes generally applicable.
Main parameter
|
Model
|
Load range N
|
Natural frequency Hz
|
Deformation range mm
|
|
HQ-30
|
20-30
|
4.8-2.8
|
11-30
|
|
HQ-50
|
30-50
|
4.5-3.2
|
12-25
|
|
HQ-80
|
50-80
|
4.9-3.5
|
10-20
|
|
HQ-140
|
80-40
|
4.7-3.5
|
10-22
|
|
HQ-200
|
140-200
|
4.6-3.3
|
12-23
|
|
HQ-240
|
200-240
|
4.7-3.3
|
12-24
|
|
HQ-300
|
240-300
|
4.7-3.2
|
13-25
|
|
HQ-350
|
300-350
|
4.8-3.3
|
13-25
|
|
HQ-400
|
350-400
|
4.8-3.2
|
13-25
|
|
HQA-15
|
8-15
|
4.8-3.3
|
11-22
|
|
HQA-30
|
15-30
|
4.2-3
|
13-25
|
|
HQA-40
|
30-40
|
3.8-2.7
|
17-30
|
|
HQA-60
|
40-60
|
3.5-2.5
|
20-30
|
|
HQA-80
|
60-80
|
3.5-2.5
|
19-35
|
|
HQA-120
|
80-120
|
3.5-2.7
|
19-35
|
|
HQA-160
|
120-160
|
3.6-2.7
|
20-30
|
|
HQA-180
|
160-180
|
3.6-2.7
|
20-32
|
|
HQA-200
|
180-200
|
3.9-2.6
|
20-33
|
The not mentioned parameter can provide according to the requirement of the customers.
|
