Hoan 100611 Heavy-Duty Machine Tool Rubber Shock Absorber PadsQ235 Steel Reinforced Anti-Vibration Pads

Hoan 100611 Heavy-Duty Machine Tool Rubber Shock Absorber PadsQ235 Steel Reinforced Anti-Vibration Pads

Stop Destructive Floor Shock, Machine Drift, and Concrete Fatigue at the Source

In high-output manufacturing facilities, heavy-duty machinery like hydraulic presses, CNC centers,stamping presses, and forging hammers generate immense kinetic energy. Left unchecked, these massiveshockwaves propagate directly into the facility's concrete foundation as solid-borne vibration. Over time,this leads to structural cracking, rapid wear of expensive machine components, critical loss of toolingaccuracy, and a deafening acoustic hum that violates industrial safety standards.
Is your facility facing these high-stakes operational risks?
Concrete & Building Damage: Repeated micro-impacts pulverizing concrete floor slabs, damagingsurrounding structural columns, and loosening floor-anchored bolts.
Loss of Tooling Precision: High-frequency vibration causing tool chatter, resulting in poor surfacefinishes, misaligned CNC coordinate paths, and rejected workpieces.
Severe Acoustic Resonance: Low-frequency impact shockwaves traveling through the floor and re-radiating as airborne sound, causing a high-decibel environment and operator fatigue.
Machine Walking & Displacement: Unanchored heavy equipment slowly drifting from its designatedspot, threatening operator safety and severing supply lines.
The Hoan 100611 Type Heavy-Duty Machine Tool Rubber Shock Absorber Pads offer an uncompromisingprofessional decoupling solution. Specifically engineered for extreme load environments, the Hoan 100611 seriescombines the high elasticity of premium vulcanized natural rubber with the extreme load-bearing rigidity ofa built-in Q235 structural steel plate.

Product Gallery

The Hoan 100611 series is designed to handle immense static loads and severe dynamic impacts, engineeredwith a unique double-sided structure to deliver maximum stability and decoupling performance.
1. Hoan 100611 Heavy-Duty Shock Absorber Pad (Standard Configuration)

The upper surface provides a uniform, rigid interface to distribute machine footing weight, preventing localstress concentration and ensuring perfect alignment.(Figure 1: ALJ48 Heavy-Duty MachineTool Rubber Shock Absorber Pad Featuring heavy-duty vulcanized natural rubber with an internal structural steel reinforcement.)

2. High-Performance Bottom Profile Practical Installation View
A close-up view highlighting the advanced engineered bottom profile, showing the deep-hole pneumaticchamber matrix, anti- slip protrusions, and real-world installation versatility under heavy machinery andequipment.(Figure 2:Engineered Bottom Profile-The multi-point deep-hole vacuum cups and protrusions trap air pockets to multiply dampening efficiency while delivering maximum lateral grip.)

Key Features Benefits

Built-In Q235 Structural Steel Plate: Most solid rubber pads suffer from severe localized stress, bulge,and shear tearing under heavy machinery footings. The Hoan 100611 series integrates a heavy-duty,sandblasted Q235 steel plate within its core. This structural insert acts as a load-balancer, spreadingmassive vertical forces evenly across the entire elastomer body, preventing shear failure, and ensuringthe machine remains perfectly level.
Advanced Deep-Hole Protrusion Bottom: The bottom surface is engineered with a matrix of deep,cylindrical relief holes surrounded by raised concentric protrusions. This geometry serves two vitalengineering functions:
a. Shape-Factor Optimization: Since rubber is virtually incompressible by volume (o ≈ 0.5 Poisson'sratio), it requires space to bulge. The deep holes provide an internal expansion volume, optimizingdynamic deflection.
b. Pneumatic Shock Attenuation: Trapped air within the deep cavities acts as a secondary air-spring.Under sudden impacts, the air is pneumatically compressed, absorbing high-amplitude shockwavesand blocking the propagation of solid-borne sound.
c. High-Friction Grip: The perimeter protrusions act as heavy-duty suction borders, multiplying staticfriction and mechanical interlocking with concrete floors to eliminate machine drift withoutaggressive chemical adhesives.
Extreme Load Adaptability (30 Kg to 6000 Kg) :Spanning 5 distinct models, the Hoan 100611 series offers anincredibly wide application range. Whether isolating a commercial treadmill or a multi-ton CNC millingcenter, the physical dimensions and rated capacities are perfectly scaled to match your specificengineering requirements.
High-Dampening, Industrial-Grade Elastomer: Formulated from high-grade, sulfur-vulcanized naturalrubber (NR) compound, this pad provides outstanding resilience and low creep. It is highly resistant totear propagation, heat aging, ozone, and humidity, guaranteeing a service life exceeding 10+ yearsunder continuous load.

Detailed Specifications

The table below presents the precise engineering parameters for the Hoan 100611 product family. These valuesare certified to support professional structural calculations and machine installation planning:

4 Professional Installation Methods

To accommodate varying machinery designs, floor types, and dynamic force vectors, the Hoan 100611 seriessupports four distinct, field-tested installation configurations:
Method 1:Direct Under-Foot Placement 
Application Scope: ldeal for CNC lathes, grinding machines, commercial treadmills, and auxiliary plantequipment with minimal lateral forces and no requirement for rigid mechanical anchoring.
Procedure:
a. Thoroughly clean the concrete floor surface, ensuring it is free of loose grit, water, and cutting oil.
b. Lift the machine foot using a heavy-duty hydraulic jack or gantry.
c. Slide the Hoan 100611 pad directly beneath the center of the machine's leveling mount or support leg.d. Lower the machine slowly, ensuring the footing sits squarely on the flat top of the pad without.

Method 2:Bolted Floor-Anchor Mounting

Application Scope: Engineered for machinery experiencing moderate side-to-side forces, such as high-torque industrial mixers, fans, and reciprocating pumps.
Procedure:
a. Position the Hoan 100611 pad under the machine leg and mark the center point on the concrete floor.b. Move the pad aside, drill a pilot hole into the concrete, and insert a heavy-duty expansion floor-anchor bolt.
c. Re-align the Hoan 100611 pad over the anchor bolt.
d. Install a soft, high-performance rubber washer/isolation collar on top of the machine's mountingflange to prevent direct metal-to-metal contact ("acoustic bridging").
e. Pass the structural bolt through the machine's mounting hole and the rubber washer, then thread itinto the floor expansion anchor. Tighten to specification to establish a resilient vibration-isolated tie-down.

Method 3: Multi-Layer Series Stacking 
Application Scope: Designed for highly sensitive scientific or medical testing apparatuses, high-resolution optical tables, or equipment requiring extreme static deflection and ultra-low naturalfrequencies (to isolate low-frequency micro-seismic vibrations).
Procedure:
a. Place the first Hoan 100611 pad directly on the concrete slab.
b. Place a 3mm to 5mm thick hot-dip galvanized steel sheet (cut to match the pad's exact LxWfootprint) on top of the first pad. This sheet acts as a structural divider.c. Place a second Hoan 100611 pad on top of the steel divider sheet.d. Repeat as required (up to 3 stacked layers). The intermediate steel sheets distribute compressivestresses, prevent elastomer buckling, and keep the assembly rotationally stable under high loads.

Method4:Floor-Anchor with Perimeter Limiters
Application Scope: Mandatory for machinery subjected to severe, high-velocity lateral impacts andmassive horizontal shear forces, such as stamping presses, high-speed stamping shears, and hydraulicforging machinery.
Procedure:
a. Install the Hoan 100611 pads directly under the main machine base frame following Method 1 to handle theimmense vertical static and dynamic compression.
b. Install independent, rigid steel limiters or "stops" on the concrete floor immediately surrounding allfour corners of the machine base frame.
c. Secure these perimeter limiters to the floor using heavy-duty mechanical anchor bolts.d. Insert a layer of high-durometer rubber padding or a vertical Hoan 100611 pad between the steel perimeterlimiters and the machine frame. This absorbs massive lateral inertial forces during stroke reversalswhile preventing the machine from jumping, walking, or tipping.

Universal Applications

The Hoan 100611 series is trusted globally across high-intensity industrial, commercial, and structuralengineering projects:
Precision CNC Machining Centers: Lathes, milling machines, boring mills, and electrical dischargemachines (EDM) requiring sub-micron dimensional stability.
High-Speed Stamping Punching Presses: Isolates massive cyclic dynamic shockwaves, protectingthe plant slab and preventing vibration transmission to neighboring offices.
Heavy Hydraulic Presses Forging Machinery: Absorbs high-amplitude vertical load spikes, protectingthe foundation from fatigue cracking.
Commercial Gym Treadmills: Isolates repetitive foot-impact shock, preventing severe structuraldrumming from traveling into residential ceilings or adjacent offices.
Shearing Bending Equipment: Absorbs the sudden mechanical spring-back forces generated duringmetal plate fracture and high-torque bending cycles.
 Heavy HVAC Plant Rooms: Decouples multi-ton water chillers, industrial cooling towers, and heavyrotary air compressors.