Spider Coupling Solutions

Our signature PU Spider components offer:

• Enhanced torque transmission
• Superior vibration isolation
• Extended service life
• Easy maintenance 
  Available Spider Configurations:
• Standard solid centre
• Open centre design
• Snap-wrap style
• Custom configurations
  

  Technical Specifications

  Material Properties

  SSI’s PU Couplings are manufactured with premium-grade polyurethane, offering: 
  Shore Hardness Options: 
  | Type | Shore A | Application |
  |——|———-|————-|
  | Soft | 40-60A | High vibration dampening |
  | Medium | 70-85A | General purpose |
  | Hard | 90-98A | High torque applications | 
  Physical Properties:

• Tensile Strength: Up to 45 MPa
• Elongation: 300-700%
• Compression Set: < 25%
• Tear Resistance: 75-120 kN/m

  Industry Applications

  Industrial Machinery

  SSI’s PU Couplings excel in:

• Heavy Manufacturing
• CNC machines
• Production lines
• Assembly systems
• Power Generation
• Generators
• Turbines
• Auxiliary equipment
  

  Automotive Sector

  Our couplings are widely used in:

• Test equipment
• Assembly lines
• Conveyor systems
• Drive systems
  

  Construction Equipment

  Proven performance in:

• Earth-moving machinery
• Concrete processing equipment
• Material handling systems
• Construction tools
  

  Comparative Analysis

  Material Comparison Matrix

  PU vs. Rubber Couplings:

• 3x longer service life
• Higher load capacity
• Better chemical resistance
• Superior wear resistance PU vs. Metal Couplings:
• Better vibration dampening
• No lubrication required
• Lower maintenance costs
• Lighter weight PU vs. Nylon Couplings:
• Higher impact resistance
• Better temperature stability
• Superior torque capacity
• Enhanced flexibility
  

  Performance Optimization

  Vibration Management

  SSI’s advanced PU Coupling design incorporates: Dampening Technology:

• Up to 70% vibration reduction
• Noise attenuation up to 15dB
• Shock load absorption capability
• Enhanced system stability

  Operational Excellence

  Power Transfer Efficiency:

• 98% mechanical efficiency
• Minimal power loss
• Optimized torque distribution
• Reduced energy consumption
  

  Customization Options

  Design Flexibility

  SSI offers comprehensive customization:

• Size Modifications
• Custom bore dimensions
• Special hub configurations
• Modified length requirements
• Unique mounting options
• Material Selection
• Application-specific hardness
• Special colour coding
• Enhanced chemical resistance
• Temperature-optimized compounds
  

  Custom Engineering Services

  Our engineering team provides the following:

• Design Consultation
• Application analysis
• Load calculations
• Performance optimization
• Cost-effectiveness studies
• Technical Support
• CAD drawings
• 3D modeling
• Prototype development
• Testing services
  

  Quality Assurance

  Testing Standards

  Every SSI PU Coupling undergoes rigorous testing: 
  Material Testing:

• Shore hardness verification
• Tensile strength analysis
• Elongation measurement
• Chemical resistance testing 
  Performance Testing:
• Dynamic load testing
• Fatigue analysis
• Temperature cycling
• Vibration analysis

Economic Benefits Cost Analysis

Long-term Value:

• 40% longer service life
• 30% reduced maintenance costs
• 25% lower installation costs
• 20% energy savings 
  

  Comprehensive FAQs

  Selection and Sizing

  Q: How do I select the right PU Coupling size? 
  A: Selection depends on:

• Operating torque requirements
• Shaft dimensions
• Speed requirements
• Environmental conditions Contact SSI’s technical team for detailed sizing calculations. 
  Q: What are the standard bore sizes available? 
  A: SSI offers:
• Small: 6mm to 25mm
• Medium: 25mm to 50mm
• Large: 50mm to 150mm Custom sizes are available upon request. 
  Q: How do I determine the required shore hardness? 
  A: Consider:
• Application type
• Load characteristics
• Vibration requirements
• Operating temperature
  

  Performance and Maintenance

  Q: What is the expected service life? 
  A: Under normal operating conditions:

• 3-5 years in heavy-duty applications
• 5-7 years in standard applications
• Up to 10 years in light-duty applications 
  Q: How often should PU Couplings be inspected? 
  A: Recommended inspection intervals:
• Heavy-duty: Every 3 months
• Standard use: Every 6 months
• Light-duty: Annual inspection
  

  Technical Support

  Engineering Assistance

  SSI provides comprehensive support:

• Design Support
• Application engineering
• System optimization
• Performance analysis
• Custom solutions
• Installation Support
• On-site assistance
• Training programs
• Troubleshooting
• Emergency support
  

  Purchase Process

  Standard Orders:

• 24-hour quote response
• 1-2 weeks standard delivery
• Express shipping available
• Bulk order discounts 
  Custom Orders:
• Design Consultation
• Prototype development
• Testing and validation
• Production scheduling

SSI’s PU Couplings represent the pinnacle of power transmission technology, offering:

• Superior performance
• Extended service life
• Reduced maintenance costs
• Exceptional reliability Contact Information
• Technical Support: +91-9351078258
• Email: shreeshakti7139@gmail.com
• Website: www.shreeshaktiindustries.in