Easy Install Floor Mounted Spring Vibration Isolator Stainless Steel and Rubber Spring Shock Absorber
Product Details
Adjustable Height Levelling
,Lateral Rubber Damping
,25 mm Load Deflection
Designed to quiet and stabilise machinery in demanding applications.
The JB type pairs upper equipment-fixing bolts with lower floor bolts, giving the adjustable low-frequency spring mount broad installation flexibility.
Durable, high-strength materials stand up to heavy-duty use.
Damping is enhanced and service life extended through dedicated heat treatment.
Accurate levelling and alignment ensure the mount performs as intended.
Stiffness in both vertical and horizontal directions improves stability.
Specify a reinforced nylon body for light, strong performance, or spheroidal cast iron for heavier duty.
Fixings at each end plus height nuts on the spring top make fitting straightforward and flexible.
Dual-end lateral rubber damping increases the damping coefficient and stiffens the mount lengthwise and sideways.
Heat treatment plus ED anti-rust coating and baking paint enhance absorption and service life.
- Load Deflection: Rated at 25 mm or 40 mm deflection to cancel machinery vibration.
- Corrosion Resistance: ED coating plus baking paint improve the mount's resistance to oxidation and corrosion.
- Special Rubber Pressure Pads: Pressure pads at each end lift the friction coefficient and improve stability.
| Model | L (mm) | A (mm) | B (mm) | W (mm) | H (mm) | M (mm) | D (mm) |
|---|---|---|---|---|---|---|---|
| JB-S | 148 | 126 | 106 | 62 | 95 | 12 | 12x18 |
| JB-M | 180 | 150 | 118 | 83 | 140 | 12 | 12x30 |
| JB-L | 220 | 185 | 153 | 90 | 185 | 14 | 15x25 |
| Model | Load Range (Kg) | Coefficient of Elasticity (Kg/mm) | Applicable Deflection (mm) |
|---|---|---|---|
| JB-12-S | 6~12 | 0.8 | 15 |
| JB-18-S | 9~18 | 1.2 | 15 |
| JB-30-S | 15~30 | 2 | 15 |
| JB-40-S | 20~40 | 2.7 | 15 |
| JB-55-S | 30~55 | 3.7 | 15 |
| JB-75-S | 40~75 | 5 | 15 |
| JB-90-S | 45~90 | 6 | 15 |
| JB-120-S | 60~120 | 8 | 15 |
| JB-150-S | 75~150 | 10 | 15 |
| JB-180-M | 150~180 | 7.2 | 25 |
| JB-250-M | 200~250 | 10 | 25 |
| JB-300-M | 250~300 | 12 | 25 |
| JB-350-M | 300~350 | 14 | 25 |
| JB-400-L | 350~400 | 16 | 25 |
| JB-450-L | 400~450 | 18 | 25 |
| JB-500-L | 400~500 | 20 | 25 |
| JB-600-L | 500~600 | 24 | 25 |
| JB-700-L | 600~700 | 28 | 25 |
| JB-850-L | 700~850 | 34 | 25 |
| JB-1000-L | 850~1000 | 40 | 25 |
- Air-conditioning boxes and fans
- Ice-water machines, pumps and pipes
- Generating units and industrial equipment
We are a factory.
Yes, we can offer the sample free of charge, but the cost of freight is not included.
30% T/T deposit plus the balance of 70% T/T before shipment.
Generally 5–10 days if the goods are in stock, or 15–20 days if the goods are not in stock, depending on quantity.
Yes, we can produce the products according to your drawings to best satisfy your requirements.
Additional Notes
About the Easy Install Floor Mounted Spring Vibration Isolator Stainless Steel and Rubber Spring Shock Absorber: this vibration isolator is selected for how the machine behaves in service, not only for its dead weight. The elastic element works in compression and shear, so it controls both the steady hum and the shock of start-up.
- Galvanised steel hardware keeps thread strength high through repeated maintenance.
- A 96-hour salt-spray finish - double the usual 48-hour standard - resists corrosion.
- Suited to equipment running above 1200 rpm, where plain pads fall short.
Retrofitting is straightforward: the threaded fittings match standard metric hardware, so existing base plates usually need no modification. Keeping the machine level after fitting is the one step that most affects the final result. Send your application details and our engineers will recommend a rating that keeps vibration and noise within your target.
Quick Q&A
Q: How do I choose the right size?
A: Send the equipment weight, running speed and number of supports; we convert these into a load per mount and confirm the model.
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