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...of products may be suitable for your installation, or simply want some clarification on the technical characteristics of some of our products, we can help!
Just complete the form opposite and we will get in touch as soon as we can. If you would like more urgent advice please call us on +31 (0)297 23 30 00.
Technical question form...
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...inform us.
You can contact us by email:
[email protected] or by phone: +31
297 23 30 00.
Please watch our BIM Teaser Video:
https://www.youtube.com/watch?v=wMdNly-CE78
For all your BIM related questions, please get in touch today!
By email:
[email protected] or by phone: +31
297 23 30 00.
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...as well as phenolic, pipe clamps, anchors and more. To enquire about stock levels for any of our product range, please call us on +31(0)
297 23 30 00.
How do I find out a part number?
Part numbers are shown in the online product catalogue. Simply... to:
[email protected] or call us on +31(0)
297 23 30 00.
Ordering
How do I place an order?
We only accept orders by email . Unfortunately we cannot take orders over the phone.
Email:
[email protected]
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...%
250
25
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800300500
300
30
13,8
64,8%
88,7%
93,0%
95,3%
97,0%
98,3%
98,9%
400
40
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
500
50
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4...%
95,3%
96,8%
98,0%
98,9%
99,3%
2000
200
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800503000
2250
225
17,3
73,7%
91,2%
94,5%
96,3%
97,6%
98,7%
99,2%
2750
275
21,1
79,5%
92,9%
95,6%
97,0%
98,1%
98,9%
99,3%
3000
300
23,0
81,5%
93,5...
Read more
Information
...%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800300500
300
30
13,8
64,8%
88,7%
93,0%
95,3%
97,0%
98,3%
98,9%
400
40
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
500
50
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800300750
600
60
18,4
75,8...%
98,9%
99,3%
2000
200
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800503000
2250
225
17,3
73,7%
91,2%
94,5%
96,3%
97,6%
98,7%
99,2%
2750
275
21,1
79,5%
92,9%
95,6%
97,0%
98,1%
98,9%
99,3%
3000
300
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0...
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Information
...75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
250
25
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800300500
300
30
13,8
64,8%
88,7%
93,0%
95,3%
97,0%
98,3%
98,9%
400
40
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
500
50
23,0
81,5%
93,5...
20,1
78,3%
92,5%
95,3%
96,8%
98,0%
98,9%
99,3%
2000
200
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800503000
2250
225
17,3
73,7%
91,2%
94,5%
96,3%
97,6%
98,7%
99,2%
2750
275
21,1
79,5%
92,9%
95,6%
97,0%
98,1%
98,9%
99,3%
3000
300
23,0...
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News to Know
...Holding B.V. Mr. Jürgen Goldinger - Global Group Director Sales at J. van Walraven Holding B.V. Mr. Joop Standaert - CFO at J. van Walraven Holding B.V.<
For more information, please contact:
J. van Walraven Holding B.V.
Frank Nijdam
Group Director Marketing
[email protected]
Tel. +31
297 23 30 00
...
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Information
...20
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
250
25
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800600500
300
30
13,8
64,8%
88,7%
93,0%
95,3%
97,0%
98,3%
98,9%
400
40
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
500
50
23,0
81,5...
Walraven VibraTek® HS-1
Walraven VibraTek® HS-1
Damping efficiency upon disturbing frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800600050
25
2...
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Information
...20
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
250
25
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800600500
300
30
13,8
64,8%
88,7%
93,0%
95,3%
97,0%
98,3%
98,9%
400
40
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
500
50
23,0...
Walraven VibraTek® HS-1
Walraven VibraTek® HS-1
Damping efficiency upon disturbing frequency
Article no.:
load on vibroisolator
deflection
RPM
500
800
1000
1200
1500
2000
2500
[N]
[~kg]
[mm]
Hz
8,3
13,3
16,7
20,0
25,0
33,3
41,7
2800600050...
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Information
...%
2800600250
200
20
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2%
250
25
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800600500
300
30
13,8
64,8%
88,7%
93,0%
95,3%
97,0%
98,3%
98,9%
400
40
18,4
75,8%
91,7%
94,9%
96,5%
97,8%
98,8%
99,2...
2800600050
25
2,5
11,5
54,6%
86,1%
91,5%
94,3%
96,4%
98,0%
98,7%
50
5
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4%
2800600150
100
10
15,3
69,4%
89,9%
93,8%
95,8%
97,3%
98,5%
99,1%
150
15
23,0
81,5%
93,5%
95,9%
97,2%
98,2%
99,0%
99,4...
Read more