Yachts and leisure boats
Engines, generator sets, pumps and electronics on board ships and yachts.
Points on the drawing
Listen to the ship
Play the ship and hear what the mounts take out.
Noise reduction
– dB(A)
The engines shake the hull and you hear it in the cabins. On mounts most of it goes; the sea stays.
At night the generators keep running and their hum reaches the cabins. Their mounts cut it at the source.
Best with headphones. Sound synthesised from typical spectra, not a recording.
1Engines
The problem
On a yacht the engines sit right under the saloon and the cabins. Their vibration passes into the hull and is felt throughout the boat, especially at cruising speed.
What we fit
All-metal isolators under each engine: they isolate, hold the engine in heavy seas and do not degrade with oil, heat or salt.
Typical choice
Vibration mounts 954202-95420350–7,000 kg · 11–22 Hz
Vibration mounts 9544121,000–3,000 kg · 15–20 Hz
Vibration mounts 954416350–3,000 kg · 15–25 HzThe final choice depends on the load per mount, the speed and the environment. An engineer confirms it with you.
2Generator set
The problem
At anchor or in port, the generator runs all night for lights and air conditioning, and its hum reaches the cabins.
What we fit
All-metal isolators under the generator set, cutting vibration at the source.
Typical choice
Vibration mounts 954416350–3,000 kg · 15–25 Hz
Vibration mounts 95420150–900 kg · 18–25 Hz
Stainless axial vibration mounts70–1,400 kg · 15–25 HzThe final choice depends on the load per mount, the speed and the environment. An engineer confirms it with you.
3Exhaust
The problem
The exhaust runs along the stern to the outlet and vibrates with the engines: if it is rigidly supported, it carries vibration to the hull.
What we fit
All-metal supports for exhausts and pipework, withstanding heat and salt water.
Typical choice
The final choice depends on the load per mount, the speed and the environment. An engineer confirms it with you.
4Navigation electronics
The problem
Radar, chartplotter and autopilots on the flybridge take engine vibration and wave slamming.
What we fit
Light all-metal mounts under each unit, from 50 g.
Typical choice
Lightweight vibration mount SP52-4972.5–4.5 kg · 15–20 Hz
Electronics and aeronautics vibration mount 70020.7–60 kg · 6–12 Hz
Wire rope isolators5–1,000 kg · 7–15 HzThe final choice depends on the load per mount, the speed and the environment. An engineer confirms it with you.
30 products
Anti-vibration metal cushion
- Load
- 0–3,000 kg
- Nat. freq.
- 10–35 Hz
Single anti-vibration springs
- Load
- 5–730 kg
- Nat. freq.
- 3–9 Hz
Wire rope isolators
- Load
- 5–1,000 kg
- Nat. freq.
- 7–15 Hz
Rubber buffer
- Load
- 5–14,000 kg
- Nat. freq.
- 2.5–7 Hz
Stainless axial vibration mounts
- Load
- 70–1,400 kg
- Nat. freq.
- 15–25 Hz
Electronics and aeronautics vibration mount 7002
- Load
- 0.7–60 kg
- Nat. freq.
- 6–12 Hz
Square and oval base vibration mounts
- Load
- 42–5,000 kg
- Nat. freq.
- 15–20 Hz
Vibration mounts S402
- Load
- 30–700 kg
- Nat. freq.
- 15–20 Hz
S501 exhaust pipe vibration mount
- Load
- 20–7,000 kg
- Nat. freq.
- 10–25 Hz
Telescopic pipe damper
- Load
- 40–730 kg
- Nat. freq.
- 3.5–5 Hz
Vibration mounts 954202-954203
- Load
- 50–7,000 kg
- Nat. freq.
- 11–22 Hz
FLEXAMOR vibration mounts
- Load
- on request
- Nat. freq.
- on request
Equal-frequency vibration mount
- Load
- 4–3,125 kg
- Nat. freq.
- 2–8 Hz
Pipe vibration isolator VR-126
- Load
- 12–45 kg
- Nat. freq.
- 5–7 Hz
Electronics and aeronautics vibration mount 7001
- Load
- 0.3–4.5 kg
- Nat. freq.
- 6–12 Hz
Double springs with retention
- Load
- 80–1,460 kg
- Nat. freq.
- 7–9 Hz
Vibration mounts 954412
- Load
- 1,000–3,000 kg
- Nat. freq.
- 15–20 Hz
Axial BF rubber vibration mounts
- Load
- 80–114 kg
- Nat. freq.
- 5 Hz
Lightweight vibration mount SP52-497
- Load
- 2.5–4.5 kg
- Nat. freq.
- 15–20 Hz
Container Pad Seismic Vibration Isolator
- Load
- 100–10,000 kg
- Nat. freq.
- 3–9 Hz
Oval base metallic silentblock
- Load
- 20–50 kg
- Nat. freq.
- 40–60 Hz
VIBRALOCK washer
- Load
- on request
- Nat. freq.
- on request
Vibration mount 1202 / 914
- Load
- 1–60 kg
- Nat. freq.
- 15–25 Hz
Vibration mounts 954201
- Load
- 50–900 kg
- Nat. freq.
- 18–25 Hz
Vibration mounts 954416
- Load
- 350–3,000 kg
- Nat. freq.
- 15–25 Hz
Cylindrical rubber mounts
- Load
- 1–1,100 kg
- Nat. freq.
- 8 Hz
Spring isolator
- Load
- 390–8,760 kg
- Nat. freq.
- 3–9 Hz
Cylindrical rubber buffer
- Load
- 2–30,500 kg
- Nat. freq.
- on request
Axial rubber vibration mounts
- Load
- 40–135 kg
- Nat. freq.
- 5–8 Hz
Non-Raised Floor Plinth, seismic plinth for racks
- Load
- 100–1,500 kg
- Nat. freq.
- 4–5 Hz
By equipment
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