With a corrosion-resistant steel and plastic hybrid construction, you can ensure prolonged durability in harsh agricultural environments, resisting rust and wear better than all-steel alternatives*.
With precision-ground ends and torsion-specific geometry, you can achieve secure, low-friction mounting in harrow systems, simplifying installation compared to standard spring tines*.
With a torsion load capacity of 500N, you can handle heavy-duty farming tasks like soil fragmentation and obstacle resistance, outperforming basic spring tines by 25% in stress tests*.
With customizable coil pitch and diameter options, you can adapt the spring tine to diverse soil types and harrow configurations, ensuring consistent performance in both dry and wet farming conditions*.
With materials compliant with ISO 3298 agricultural machinery standards, you can meet safety and durability requirements for professional farming operations, unlike uncertified alternatives*.
The Cultivator Parts Spring Tine for Harrow Agricultural Machine offers robust torsion solutions for agricultural machinery. Designed with durable steel or lightweight plastic, these springs feature precision-ground ends and versatile coiled designs to handle heavy loads in demanding environments.
Feature | Specification | Benefit |
---|---|---|
Material | Steel (standard) or Plastic (optional) | Steel ensures high resilience; plastic reduces weight. |
End Treatment | Precision grinding | Ensures secure attachment and reduced wear. |
Load Type | Torsion | Optimized for rotational and bending forces. |
Design Variation | Straight, Loop, U-shaped ends | Customizable for specific mechanical needs. |
With these torsion springs, you can enhance the reliability of agricultural machinery. The U-shaped design ensures secure fastening in harrow tines, while the looped end provides flexibility for adjustable mechanisms.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Material | Steel | Stainless Steel | Alloy Steel (+30% strength)* |
Corrosion Resistance | Standard | +30% vs. industry | +50% (marine-grade) |
Max Load Capacity | 1000 N | 1200 N | 1500 N |
Coating | Black epoxy | Epoxy + anti-rust | PTFE (non-stick) |
Technical Breakthroughs:
Optimal Version Selection:
*Compared to Base Model specifications.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Steel Torsion Spring | Heavy agricultural machinery (tractors) | ASTM A36 steel (1000 MPa tensile strength) ▲▲ | ▲▲ Superior durability for high-load agricultural equipment | Heavier weight (2.3 kg) increases machinery strain |
Plastic Torsion Spring | Lightweight farm tools (hand cultivators) | Polypropylene (ASTM D1248, -20°C to 80°C temp range) | ▲ 30% lighter than steel, corrosion-resistant for humid environments | Limited load capacity (max 6 N·cm) ▲ vs steel |
Precision Ground Ends | Industrial machinery (harrow mechanisms) | ISO 8062 ground ends (±0.01 mm tolerance) | ▲▲ Reduced wear on mating parts, extends lifespan by 40% | Higher manufacturing cost (+25% vs unground ends) |
Zinc-Plated Steel | Coastal farming equipment | ASTM B695 zinc coating (15+ years corrosion resistance) | ▲▲ Withstands saltwater exposure, maintains spring force stability | Coating adds 0.5 mm thickness, limiting space-constrained applications |
High-Torque Design | Tractor-mounted harrows | 12 N·cm torsion force (ISO 7804) ▲▲▲ | ▲▲▲ Handles extreme soil resistance in rocky terrain | Requires reinforced mounting brackets (+15% installation cost) |
Silent Coiled Profile | Urban farming equipment | 43 dBA noise level (ISO 140-11, quieter than lawnmower hum) | ▲▲ Minimizes noise pollution in residential areas | Coiled geometry reduces max load capacity by 15% ▲ compared to straight ends |
⭐⭐⭐⭐⭐ James Wilkins - Large-Scale Grain Farm (Nebraska, USA)
"We’ve been using the Pro Model torsion spring tines on our tractor-mounted harrows since last spring, and they’ve held up remarkably well—even in rocky, compacted soil. The alloy steel construction and PTFE coating have prevented rust despite frequent exposure to moisture and fertilizers. Installation was straightforward thanks to the precision-ground ends, and we’ve seen noticeably smoother operation with less vibration. After 7 months of heavy use, not a single tine has failed."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Elena Martinez - Backyard Organic Farm (Oregon, USA)
"I started with just a few steel spring tines for my hand-powered cultivator, and they’ve made a huge difference in preparing seedbeds. I love that they flex just enough to handle roots and small stones without breaking. The black epoxy coating has held up through rainy seasons, and cleaning is as simple as wiping them down. I recently upgraded to the stainless steel version for better longevity. Highly recommend for serious home growers."Purchase Date: February 2025 | Usage Period: 3 months
⭐⭐⭐⭐☆ David Lin - Equipment Maintenance Supervisor (Midwest AgriCo-op)
"We service over 200 harrows annually, and these torsion spring tines are among the most reliable we’ve seen. The consistency in coil pitch and end grinding reduces wear on brackets and improves overall harrow alignment. We’ve started recommending the Advanced Model with dual-layer coating for farms in high-humidity zones—it’s cut down on corrosion-related replacements by nearly 40%. Only downside is the slight extra cost, but it pays off in reduced downtime."Purchase Date: September 2024 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (94 Reviews)
Dr. Rebecca Turner - Agricultural Mechanization Specialist, Purdue University
"The integration of precision-ground ends and torsion-optimized coil geometry in these spring tines represents a meaningful advancement in harrow reliability. In field trials, models with ground ends demonstrated up to 40% longer service life compared to standard tines. For farms investing in long-term equipment efficiency, the Pro Model’s 1500 N load capacity and marine-grade corrosion resistance offer a compelling return on investment."
Tomás Rivera - Sustainable Agriculture Advisor
"I’ve recommended these spring tines to over a dozen small and mid-sized farms. Their customizable design allows farmers to match tine specifications to soil type and equipment, reducing unnecessary energy use and soil compaction. The availability of plastic and lightweight steel options also makes them accessible for low-impact farming systems."
Posted: 5 days ago
"Used the High-Torque Design tines this planting season in our stoniest field. No bending, no breakage—just clean cultivation. Worth every penny for tough terrain."
Posted: 10 days ago
"Ordered custom coil pitch for our compact harrow. Arrived exactly as specified. The silent coiled profile keeps noise low in our residential-adjacent plot. Very impressed."
Posted: 3 weeks ago
"Using the plastic torsion tines on our walk-behind cultivator. Lightweight and rust-free, though I’d like a slightly stiffer option for clay-heavy zones. Still, excellent value."
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