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Easy Install Eco-friendly Spring Vibration Isolator for Vibration Attenuation as Industrial Spring Shock Absorber

Basic Properties
Place of Origin: Shanghai, China
Brand Name: JIUFU
Certification: ISO9001
Model Number: JB
Trading Properties
Minimum Order Quantity: 4
Price: $6-25.5
Standard Packaging: carton
Delivery Time: 5-8workdays
Payment Terms: T/T
Supply Ability: 1000000/year
Product Summary
Easy Install Eco-friendly Spring Vibration Isolator for Vibration Attenuation as Industrial Spring Shock Absorber 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 ...

Product Details

Highlight:

Lateral Rubber Damping

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25 mm Load Deflection

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Corrosion-Resistant ED Finish

Material: Aluminum, Rubber+Aluminum
Feature: Easy Install, Eco-friendly
Installation: Floor Mounted
Shape: Square
Warranty: 3 Years
After-Sale Service: Online Technical Support, Other
Project Solution Capability: Others
Application: Other, Industrial
Design Style: Modern
Name: Spring Vibration Isolator
Product Name: Widely-use Durable Spring Shock Absorber
Color: Customer's Request
Size: Drawing Dimensions
Usage: Industrial Shock Absorber
Function: Vibration Attenuation
Product Description
Easy Install Eco-friendly Spring Vibration Isolator for Vibration Attenuation as Industrial Spring Shock Absorber

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.

Key Features
  • Aluminum and Steel Construction: Durable, high-strength materials stand up to heavy-duty use.
  • Heat Treated Springs: Damping is enhanced and service life extended through dedicated heat treatment.
  • Height Adjustment Bolts: Accurate levelling and alignment ensure the mount performs as intended.
  • Lateral Rubber Damping: Stiffness in both vertical and horizontal directions improves stability.
Design & Construction Advantages
Material Advantages

Specify a reinforced nylon body for light, strong performance, or spheroidal cast iron for heavier duty.

Installation Flexibility

Fixings at each end plus height nuts on the spring top make fitting straightforward and flexible.

Lateral Rubber Damping

Dual-end lateral rubber damping increases the damping coefficient and stiffens the mount lengthwise and sideways.

Spring Treatment

Heat treatment plus ED anti-rust coating and baking paint enhance absorption and service life.

Performance Characteristics
  • 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.
Technical Specifications
Dimensions
JB Series Mount Dimensions
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
Technical dimension diagram of the JB spring vibration isolator showing L, A, B, W, H, M and D measurements
JB spring vibration isolator dimensional reference diagram.
Load Specifications
JB Series Load and Deflection Ratings
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
Applications
  • Air-conditioning boxes and fans
  • Ice-water machines, pumps and pipes
  • Generating units and industrial equipment
JB spring vibration isolator installed on industrial machinery as an application example
Application example: JB isolator mounted on industrial equipment.
Technical diagram of the JB spring vibration isolator showing internal spring and rubber damping structure
Technical diagram: internal spring and rubber damping structure.
Technical diagram of the JB spring vibration isolator showing mounting bolt and height adjustment details
Technical diagram: mounting bolt and height adjustment details.
Frequently Asked Questions

Are you a trading company or manufacturer?

We are a factory.

Do you provide samples? Is it free or extra?

Yes, we could offer the sample for free of charge, but we do not pay the cost of freight.

What are your terms of payment?

30% T/T deposit + balance 70% T/T before shipment.

How long is your delivery time?

Generally it is 5–10 days if the goods are in stock, or 15–20 days if the goods are not in stock, depending on quantity.

Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings to best satisfy your requirements.

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