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Gas Spring For Bus Body Applications

We are Wholesaler, Retailer, Distributor, Manufacturer, Supplier, Exporter of Gas Spring For Bus Body Applications like Bus Battery Boxes,Bus Side Dicky,Bus Rear Dicky from Satara, Maharashtra, India

Gas Springs for Industrial
GAS SPRING FOR BUS BATTERY BOX
Gas Springs for Industrial
GAS SPRING FOR BUS SIDE DICKY
Gas Springs for Industrial
GAS SPRING FOR BUS REAR DICKY

Reliable Motion for Every Door, Hatch, and Panel

At India Auto Springs Pvt. Ltd., we engineer dependable motion solutions for heavy-duty commercial vehicles. Our Bus Body Gas Springs are designed specifically to meet the unique operational demands of buses, coaches, and other large passenger vehicles. Whether it's a luggage compartment door, an engine access panel, or a roof-mounted emergency exit, our gas springs provide controlled, safe, and effortless movement, every time.

Trusted by OEMs, fleet operators, and bus body fabricators across India and around the world, our gas springs are built for performance, durability, and ease of installation — even in the toughest operating conditions.

What is a Bus Body Gas Spring?

A Bus Body Gas Spring is a sealed, self-contained mechanical device that uses pressurized nitrogen gas and hydraulic oil to create a pushing or supporting force. These gas springs are fitted to panels, doors, and compartments on bus bodies to:

  • Assist in lifting and holding large or heavy panels
  • Control the motion of openings, preventing abrupt or unsafe movements
  • Eliminate the need for external props or locks
  • Improve accessibility for passengers and service personnel

Compared to automotive gas springs used in smaller vehicles, bus body gas springs are designed to withstand higher loads, more frequent cycles, and greater exposure to harsh environments, including vibrations, temperature fluctuations, and moisture.

Applications

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Types of Bus Body Gas Springs We Offer

At India Auto Springs Pvt. Ltd., we manufacture a range of gas springs specifically tailored for different components on bus and coach bodies:

  • Luggage Compartment Door Gas Springs : Used to assist in lifting and supporting underbody or side luggage doors. Enables smooth upward movement and hands-free access during loading/unloading.
  • Engine Cover Gas Springs : Installed on rear engine access doors, allowing technicians to easily open and securely hold heavy covers for inspection or maintenance.
  • Overhead Service Panel Gas Springs : Provide lift assist and controlled movement for internal ceiling panels or external service access flaps.
  • Emergency Exit Hatch Gas Springs : Enable quick, safe, and smooth operation of roof-mounted or side-mounted emergency hatches, complying with transport safety standards.
  • Passenger Door Assist Gas Springs (Optional Use) : In certain configurations, gas springs are used to supplement door operation in older or manually actuated passenger door system
Key Features

Our gas springs for bus bodies are precision-built to deliver performance and safety:

  • High Force Output for Heavy Panels: Supports large doors and covers ranging from 15 kg to 80 kg and beyond.
  • Controlled and Smooth Movement: Prevents slamming or jerking, ensuring safety during operation.
  • Vibration and Weather Resistance: Durable sealing and coatings for rough roads, rain, dust, and heat.
  • Maintenance-Free & Sealed Design: No greasing, no adjustments — just install and forget.
  • Easy Mounting & Retrofit Capability: Compatible with most OEM designs, or can be custom-configured to fit.
  • Custom Force Ratings Available: We match the gas spring to the weight, dimensions, and orientation of your panel.
Technical Specifications

Our gas springs can be tailored for specific panel sizes, weights, and opening angles. Typical specifications include:

Parameter Specification Range
Force Output300N to 2500N (customized to application)
Stroke Length100mm to 600mm
Extended Length250mm to 1200mm
Rod Diameter8mm to 20mm
Cylinder Diameter18mm to 40mm
End FittingsBall joints, clevis, eyelets, L-brackets
Finish OptionsZinc-plated, Black Epoxy-coated, Stainless Steel
Operating Temperature-30°C to +80°C (optional high-temp variants)
Cycle Life30,000+ operations under standard conditions
Gas TypeNitrogen (non-flammable, inert)

Have unique requirements? We can engineer the perfect fit for your bus body or coach application.

Applications in Buses and Coaches

Our Bus Body Gas Springs are used across a wide spectrum of vehicle types and configurations:

  • Underbody Luggage Doors

    Heavy, side-opening or bottom-hinged doors used in long-distance coaches and intercity buses.

  • Rear Engine Covers

    Hinged panels that allow mechanics to service the engine bay quickly and safely.

  • Side & Roof Service Panels

    Used for air conditioning access, electrical panels, and auxiliary systems mounted on the bus exterior.

  • Emergency Hatches

    Ensures quick and controlled egress in case of emergencies, meeting regulatory safety standards.

  • Toolbox & Battery Compartments

    Smaller gas springs for side access compartments holding essential vehicle systems or storage areas.

Advantages of Using Our Bus Body Gas Springs

When you choose India Auto Springs Pvt. Ltd., you’re investing in safety, durability, and ease-of-use. Our gas springs offer:

  • Enhanced Accessibility: Make opening and closing panels easier and safer for both passengers and technicians.
  • Improved Maintenance Efficiency: Reduces the effort and risk of manual handling during inspections and repairs.
  • Simplified Installation: Pre-tested force and stroke lengths allow fast installation with minimal adjustments.
  • Weather & Corrosion Protection: Available with anti-rust coatings to perform reliably in all weather conditions.
  • Reduced Wear on Hinges & Mounts: Supports the panel weight, extending the life of the frame and mounting structures.
  • Cost-Effective Long-Term Solution: Maintenance-free design means no operational disruptions or recurring service costs.
Why Choose India Auto Springs Pvt. Ltd.?

We’re more than just a manufacturer — we’re your motion solution partner. Here’s why top bus body builders, OEMs, and transport operators rely on us:

  • ISO 9001:2015 Certified Manufacturing Facility
  • Heavy-Duty Engineering Focused on Commercial Vehicles
  • Customization Support with CAD-Based Prototyping
  • Bulk Order Handling with Short Lead Times
  • Proven Export Track Record Across 20+ Countries
  • Dedicated Technical Support & Application Engineering

From the drawing board to the production line, India Auto Springs Pvt. Ltd. is committed to delivering gas springs that move people and ideas forward.

Customization Options

We understand that not all buses are built the same. That’s why we offer complete customization:

  • Custom Force Ranges Based on Door Weight
  • Left or Right Side Mounting Configuration
  • Finish Options (Zinc, Epoxy, Stainless) Based on Climate
  • Brackets and End Fittings to Match Your Chassis Design
  • OEM Labeling & Serial Numbering for Traceability

Whether it’s a fleet of school buses or a series of luxury coaches, we’ve got a solution tailored to your needs.

Installation & Maintenance Tips

To ensure long-lasting performance and safety, we recommend the following practices:

  • Mount with Rod Facing Down: Ensures internal lubrication and prolongs gas seal life.
  • Correct Alignment is Key: Avoid side-loading or twisting the spring, which can damage internal components.
  • Never Modify or Puncture the Cylinder: Gas springs are under high pressure and should be replaced, not repaired.
  • Clean Periodically in Harsh Environments: Especially in coastal or dusty conditions, keep mounting areas free of debris.
  • Inspect During Preventive Maintenance Cycles: For fleet operators, include gas spring checks in regular service schedules.
Certifications & Quality Assurance

Every Bus Body Gas Spring from India Auto Springs Pvt. Ltd. undergoes rigorous quality and safety checks:

  • ISO 9001:2015 Quality Management System
  • Leak & Pressure Testing for Each Unit
  • Force Calibration to Customer Specification
  • Corrosion Resistance Testing (Salt Spray)
  • Cycle Life Testing (30,000+ Operations Minimum)

We also provide compliance documentation and technical datasheets to meet the requirements of your engineering or procurement teams.

Frequently Asked Questions (FAQs)
Share your panel’s dimensions and weight — we’ll recommend the correct force and size.
Yes. We offer corrosion-resistant coatings and temperature-rated variants on request.
Our gas springs are rated for 30,000+ cycles under standard operating conditions.
Absolutely. We provide both standard and tailor-made mounting solutions.
Yes. We ship globally and support OEMs and international clients with shipping, customs paperwork, and quality certifications.
Let’s Power Safer, Smarter Bus Systems

From city buses to cross-country coaches, our Bus Body Gas Springs make compartments safer,
operations smoother, and maintenance easier. Trust India Auto Springs Pvt. Ltd.
to deliver the strength, reliability, and support your vehicles demand.

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