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SURTEC NT4520

45cc Portable Gasoline Chainsaw Garden Machine for Wood Cutting

Highlights:

  • Handy — air filter cover for better cooling
  • Fuel — tank window for easy fuel check
  • New — starter design, stylish and durable
  • Tool-free — fuel & oil tank caps
  • Hidden — tool storage for convenience
  • Low — vibration, EURO V compliant
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The SURTEC NT4520 is a 45cc portable gasoline chainsaw built for wood cutting — engineered to serve both working professionals and serious outdoor enthusiasts who want performance without compromise. Its air-cooled two-stroke engine delivers 1.7KW of rated power at 7500rpm, providing dependable cutting force for tree maintenance, timber logging, firewood preparation, and heavy garden work. Available with guide bar options from 16 to 20 inches, the NT4520 brings together power, comfort, and style in a package that is equally at home on a professional job site and in a well-kept backyard.

What sets the NT4520 apart is the attention paid to everyday convenience. The handy air filter cover improves airflow cooling and provides secure sealing, keeping engine temperatures stable during long operations. A two-piece, two-color starter assembly gives the saw a distinctive, attractive look while adding real durability to a part that takes daily abuse. Hidden tool storage under the saw body keeps essential adjustment tools within easy reach outdoors — no more walking back to the truck for a wrench — and the tool-free fuel and oil tank caps make refueling quick and simple. A clear fuel tank window lets the operator check remaining fuel at a glance without removing the cap, saving time and effort between cuts.

Comfort and responsibility are engineered in, not added on. Advanced low-vibration technology and an enhanced damping design reduce fatigue during extended use, while improved heat management means the saw runs at lower operating temperature even in demanding conditions. Meeting EURO V emission standards, the NT4520 pairs genuine environmental responsibility with real cutting efficiency — a meaningful advantage for commercial users working under tightening emissions rules and for homeowners who prefer cleaner outdoor equipment. With a generous 590ml fuel tank, the saw also stays on the job longer between refills, cutting downtime on bigger timber jobs.

For the trade, the NT4520 is a cost-effective, fast-moving addition to any catalog. Recognized in SURTEC's chainsaw line for gardening, agriculture, and light commercial cutting, it is backed by CE-certified spare parts made from lightweight aluminum alloy and heat-resistant reinforced nylon — durable, user-friendly, and precisely matched to the 45cc portable gasoline wood cutting chainsaw. Suitable for global B2B wholesalers, retailers, and hardware distributors, the NT4520 enjoys steady demand across Latin America, Africa, Eastern Europe, and Southeast Asia. When buyers want a portable wood cutting chainsaw with distinctive design, low-vibration comfort, and EURO V credentials, the SURTEC NT4520 delivers on every point.

Product Specifications

Power Type 2 Stroke, Air Cooling
Cylinder Diameter x Stroke 43 x 31mm
Displacement 45cc
Power & Relevant Speed 1.7kW/7500rpm
Fuel Mixture Ratio 25:1 (Gasoline25: Two-cycle Oil 1)
Fuel Tank Capacity 590ml
Engine Oil Tank Capacity 260ml
Guide Bar Size 16"-20"
Chain Pitch .325"
Chain Gauge .058"
G.W./N.W. 6.5kg/5.1kg

Best-Selling Spare Parts

SURTEC NT4520 CE-Certified High-Strength Spare Parts for 45cc Portable Gasoline Wood Cutting Chainsaw

SURTEC NT4520 spare parts perfectly match 45cc portable gasoline chainsaw for garden, agriculture and light commercial cutting. Constructed with lightweight aluminum alloy and reinforced nylon, all components pass EU CE safety standards, durable and user-friendly. Cost-effective hot-selling accessories suitable for global B2B wholesalers, retailers and hardware distributors.
  • Lightweight Aluminum Engine: Precision forged alloy engine body, light weight with steady powerful performance.
  • Heat-Resistant Nylon Fittings: Fiber-reinforced nylon, heat resistant, high strength and anti-aging.
  • Wearproof 18-Inch Guide Bar: 18-inch alloy steel bar, wear resistant for long continuous cutting.
  • German Standard Saw Chain: 0.325'' pitch, 0.058'' gauge alloy chain, sharp, flexible and anti-break.
  • CE Safety Brake System: Sensitive and stable braking structure meeting European CE safety standards.
  • Practical Fuel Design: Transparent fuel window for easy liquid check, equipped with quick flip-up fuel cap.
  • Anti-Slip Ergonomic Handle: High-friction optimized grip for firm grasp and accurate operation.
  • Vibration Damping Structure: Efficient shock absorbers cut vibration, reduce fatigue for smooth cutting.
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Accessory Specifications

FAQ

Quick answers to help you learn more about our offerings, processes, and how we can support your project needs.

The NT4520 features a powerful 45cc engine designed for efficiency and durability.

Yes, all SURTEC machines come with a 1-year limited warranty.

We recommend a 25:1 (Gasoline25: Two-cycle Oil 1) gasoline to two-cycle oil mixture.

Absolutely, it is designed for both demanding garden tasks and professional forestry work.

Our facility is ISO 9001 certified, ensuring high-quality manufacturing standards.

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Trusted by 100+ Distributors, SURTEC Power Your Market Growth with Profitable Solutions
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Trusted by 100+ Distributors, SURTEC Power Your Market Growth with Profitable Solutions

  • 20 Years Of Experience 20 Years Of Experience
  • TOP 5 Supplier Of Gardening Machine In China TOP 5 Supplier Of Gardening Machine In China
  • 10,000 Of Factory Space 10,000 Of Factory Space

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