Factory Price Gas Spring Support Rod for Bus

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Factory Price Gas Spring Support Rod for Bus

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Product Description

Product Overview

Model NO.

14/28 620*1600N

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance

Load Type

Compression

Production Process

Cold Roll

Shape

Cylinder

Warranty

2-Year Warranty & Factory Inspection

Customized Services

Technical Support & Sample Testing

Production Capacity

300,000 Units Per Month

Origin

Hebei Province, China

HS Code

8708299000

Product Description

Export & OEM Capability

Compatible Range: Suitable for passenger and commercial vehicles from Germany, Italy, Japan, and more.
Global Presence: Exported to Europe, Middle East, Russia, and the Americas.
Quality Management: Certified with IATF 16949 for OEM/ODM aftermarket services.
Documentation: Full PPAP documentation available (FMEA, Control Plan, PSW).

Performance Features

Stable Force: Output deviation controlled within ±5% for high precision.
High-Strength: Seamless steel tubes and wear-resistant hard chrome piston rods.
Corrosion Resistance: Surface treatments meet 96–480h salt spray standards.
Sealing: Multi-layer composite sealing structure prevents leakage.
Service Life: Tested for ≥150,000 up to 500,000 cycles.

Technical Parameters (Customizable)

Piston rod (mm)	Cylinder (mm)	Extended Length (mm)	Stroke (mm)	Force (N)
Φ6	Φ15	150-400	30-150	30-150
Φ8	Φ18	150-730	30-350	50-600
Φ10	Φ22	200-1000	30-450	50-1100
Φ12	Φ22	200-1000	30-450	50-1100
Φ12	Φ27	200-1100	50-500	100-1500
Φ14	Φ28	300-1500	80-600	100-2200

End Fittings Options

Packing & Delivery

Packaging Options	Neutral cartons, custom-branded boxes, poly bags, blister packs.
Labeling	Laser marking, QR codes, anti-counterfeit labels, SGS certificates.
Certifications	IATF 16949, SGS testing, CNAS accreditation.
Daily Capacity	Over 10,000 units per day from automated lines.
Lead Time	5–10 days for standards; 10–15 days for customized orders.

Quality Assurance & Innovation

Manufacturing Process Flow

Frequently Asked Questions

Can these gas springs be customized to specific sizes and forces?

Yes, we provide full customization for piston rod diameter, cylinder diameter, stroke, extended length, and force output to meet your specific application requirements.

What is the expected service life of your gas springs?

Our standard products are tested for a fatigue life of at least 150,000 cycles. Premium versions are available that can exceed 500,000 fault-free cycles.

Do you provide technical documentation for OEM orders?

Absolutely. We provide a complete PPAP documentation package, including Process Flow Diagrams, FMEA, Control Plans, and PSW for automotive and industrial OEM projects.

How do you ensure the quality and consistency of the force output?

Each unit undergoes strict calibration. We control force deviation within ±5%, ensuring stable performance suitable for high-precision assembly lines.

What materials are used for corrosion resistance?

We use high-strength seamless steel tubes and hard chrome-plated piston rods. Our specialized surface treatments pass salt spray tests ranging from 96 to 480 hours.

What is the typical lead time for international orders?

Standard products are typically delivered within 5–10 working days, while non-standard or fully customized products take approximately 10–15 days.