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125mm Long Spring for Pinball Machine Pull Rod Essential Component for Coin Operated Games

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Mechanical Tension Regulation: Designed to provide consistent tension for pull rod mechanisms in pinball machines, ensuring smooth gameplay and precise mechanical operation.
  • Durability Under Stress: Built to withstand repeated compression and tension cycles, critical for high-usage environments like arcade games or home entertainment setups.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a durable metal body (likely steel), ensure reliable performance in high-usage environments, resisting deformation and wear over time.

  • 2. Threaded Ends for Secure Installation

  • With threaded ends, you can achieve quick and secure attachment to components, simplifying assembly compared to springs without threading.

  • 3. Precision-Engineered Dimensions

  • With a precisely measured 125mm length and uniform coil pitch, deliver consistent tension and compression for smooth, predictable operation in pinball machine mechanisms.

  • 4. Commercial-Grade Durability

  • Designed for continuous operation in coin pusher machines, this spring withstands high-frequency use in commercial gaming environments, outperforming standard springs in longevity.

  • 5. 3-Year Warranty Assurance

  • Backed by a 3-year warranty, this spring offers unmatched reliability compared to products with shorter guarantees, ensuring long-term performance.

Product details

125mm Long Spring for Pinball Machine Pull Rod Essential Component for Coin Operated Games

The 125mm Long Spring for Pull Rod is a precision-engineered component designed for pinball machine coin pusher systems. Crafted from high-strength steel with consistent coil pitch and M6 threaded ends, this spring ensures reliable tension and compression performance. Backed by a 3-year warranty, it withstands repeated stress in amusement applications.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable steelHigh tensile strength and corrosion resistance
Coil PitchUniform 3.2mm spacingConsistent compression/tension performance
Threaded EndsM6 x 1.0 pitch threadsSecure attachment to pull rods and brackets
Length125mmPrecise fit for standard pinball machine designs
Warranty3 yearsGuaranteed durability under normal use

Customization guide

Adjustable parameters:

  • Diameter: Modify to fit custom pull rod sizes (e.g., 6mm–8mm)
  • Pitch: Optimize spacing for specific force requirements (+/- 0.5mm tolerance)
  • Material: Upgrade to stainless steel for corrosive environments

Get inspired

With its threaded ends and precise 125mm length, this spring is ideal for maintaining tension in pinball machine coin pusher mechanisms. Its uniform pitch ensures smooth, predictable movement, while the steel construction resists deformation over millions of cycles.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity50N+15% (58N)+30% (65N)*
Fatigue Life10k cycles11.5k cycles13k cycles
Material Hardness40HRC45HRC50HRC

Supplier's note

  1. Breakthrough Features:

    • Threaded Ends: Enable rapid assembly/disassembly for maintenance.
    • Uniform Pitch: Reduces wear on adjacent components in high-cycle applications.
    • 3-Year Warranty: Industry-leading durability backed by rigorous testing.
  2. Version Selection Guide:

    • Base Model: Suitable for low-traffic arcade setups or testing phases.
    • Advanced Model: Ideal for commercial pinball machines with moderate daily use.
    • Pro Model: Designed for heavy-duty applications (e.g., tournament-grade machines) needing 20% higher fatigue resistance than industry benchmarks. With its 65N load capacity, the Pro ensures reliability even under constant stress. Pair its hardened steel (50HRC) with reinforced brackets to maximize longevity.

*Performance gains vs. industry-standard spring models.

Frequently asked questions

  • Which 125mm spring suits pull rods in compact pinball machines?

  • How do I clean and maintain a 125mm pinball machine spring?

  • Steel vs other materials: Why is steel best for pinball machine springs?

  • Can I customize the 125mm spring for custom pinball setups?

  • Is the spring’s material certified for amusement devices?

  • What’s the warranty for the 125mm pull rod spring in coin pushers?

  • How do the threaded ends improve installation in pinball machines?

  • Does the 125mm spring work for both new and vintage pinball machines?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityHigh-corrosion environmentsIndustry: Carbon Steel; Base: Stainless Steel (ASTM A240 ▲); Advanced: Stainless Steel + Epoxy Coating (ASTM B201 ▲▲)Resists rust in humid arcades; Advanced coating prevents chemical exposure.Advanced tier adds cost (≈20% premium).
Compression LoadHeavy-duty pinball mechanismsIndustry: 500N; Base: 600N (▲); Advanced: 700N (▲▲)Base tier handles coin pusher stress; Advanced supports high-traffic arcades.Higher load capacity requires thicker material, increasing weight.
DurabilityFrequent mechanical useIndustry: 5,000 cycles (ISO 13314); Base: 8,000 cycles (▲); Advanced: 10,000 cycles (▲▲)Base tier lasts 1.6× longer; Advanced doubles Industry lifespan.Advanced spring may require reinforced mounting brackets.
Noise LevelHome entertainment setupsIndustry: 45 dBA; Base: 40 dBA (▲); Advanced: 35 dBA (▲▲)Base reduces noise to "library quiet" (40 dBA); Advanced matches a whisper (35 dBA ▲▲).Quieter springs may cost 15% more.
Installation CompatibilityRapid assembly in repair shopsIndustry: Plain ends; Base: Threaded ends (▲); Advanced: Pre-assembled fittings (▲▲)Base eliminates welding; Advanced reduces installation time by 50%.Pre-assembled fittings limit customization.
Warranty PeriodCommercial operations with long-term ROIIndustry: 1 year; Base: 2 years (▲); Advanced: 3 years (▲▲)Base doubles Industry coverage; Advanced aligns with 3-year pinball machine lifespans.Extended warranties add ≈10% to upfront cost.

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