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MAKITA DUC405 36V (18Vx2) Li-ion Brushless Chainsaw 400mm (16 Inch)

SKU DUC405Z
By: Makita
Save 6% Save 6%
Original price $699.00
Original price $699.00 - Original price $1,049.00
Original price $699.00
Current price $659.00
$659.00 - $1,049.00
Current price $659.00
Availability: This product will be delivered in 3-5 business days
Availability: This product will be delivered in 3-5 business days
Size: Tool Only
Colour: Green

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

Want to Order This Item in Bulk?

Get a quote by contacting us.

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Makita DUC405 36V Brushless Chainsaw 400mm (16-Inch) – Cordless Chainsaw

Execute highly efficient timber processing, aggressive tree felling, and heavy-duty outdoor landscaping completely off the electrical grid with the highly advanced Makita DUC405 36V Brushless Cordless Chainsaw. In the demanding commercial arboriculture, agricultural, and construction sectors, relying on traditional petrol chainsaws presents severe logistical hurdles; they require complex fuel mixing, emit toxic exhaust fumes, and demand constant engine servicing. This professional-grade cordless chainsaw provides the essential, high-efficiency battery-powered solution. Engineered with an advanced Brushless (BL) motor, it eliminates internal carbon friction, delivering explosive cutting power and rapid chain speeds without the severe noise, weight, or frustrating starting procedures of a combustion engine.

Designed for absolute worksite productivity and unparalleled operator ergonomics, the Makita DUC405 operates on the universal Makita 18V Li-Ion platform. By utilizing two 18V batteries simultaneously, it delivers a robust 36V of continuous cutting power, driving the massive 400mm (16-inch) chain at an exceptionally high speed of up to 20 m/s. Unlike domestic models, the DUC405 features heavy-duty 'Captive Bar Nuts' for absolutely solid bar retention under extreme cutting pressure. Heavily equipped with Extreme Protection Technology (XPT) for severe weather resistance and an adjustable automatic chain oiling system, these elite garden power tools provide professional landscapers and builders with a virtually indestructible, highly maneuverable asset for executing clean, rapid cuts through thick, mature hardwood.

Who Is The Makita 36V Brushless Chainsaw (DUC405) Ideal For?

The Makita DUC405 delivers a massive 400mm guide bar, a 36V brushless motor, and heavy-duty captive bar nuts. It is highly recommended for:

  • Landscapers & Arborists: Utilizing a highly robust, petrol-equivalent cordless chainsaw to rapidly process thick fallen branches and execute essential tree felling across large commercial estates completely free of toxic exhaust fumes.
  • Carpenters & Builders: Relying on the massive 400mm bar length and completely solid bar retention to cleanly and accurately slice through thick structural timber beams and massive hardwood sleepers on active construction sites without the blade wandering.
  • Agricultural & Farm Workers: Taking absolute advantage of the XPT protection and reliable brushless motor. It provides farmers with a low-maintenance, instantly starting saw for clearing massive fallen trees off fence lines during heavy storms.
  • Facility OH&S Managers: Deploying premium power tool accessories and equipment that operate at a highly manageable 69 dB, ensuring staff can execute property maintenance during business hours without causing severe noise pollution.

Key Features and Performance Benefits:

  • Heavy-Duty Captive Bar Nuts: The ultimate professional advantage. Unlike tool-less dials that can loosen under extreme vibration, this saw uses a spanner to lock two heavy-duty nuts down, ensuring absolute, uncompromising bar retention. The nuts are 'captive', meaning they will not fall off the cover and get lost in the dirt.
  • Massive 400mm (16-Inch) Guide Bar: The ultimate commercial capacity. The extra-long 400mm bar allows the operator to fell significantly thicker, mature trees and process massive firewood logs that smaller 300mm or 350mm saws physically cannot reach through.
  • Extreme 36V Cutting Power: Delivers unyielding cutting force. The 18Vx2 system generates an immense chain speed of 20 m/s (1,200 m/min), completely matching the sheer cutting performance of a heavy petrol chainsaw, allowing you to slice through thick hardwood effortlessly.
  • Advanced Brushless (BL) Motor: Ensures long-term commercial reliability. By eliminating traditional carbon brushes, the motor runs significantly cooler, generates immense torque, and extracts maximum runtime from the 18V batteries, completely removing the need for engine servicing.
  • Variable Speed Trigger: Enhances operational versatility. The operator has identical, dynamic control over the chain speed as they would with a petrol accelerator. This allows for slow, highly precise initial cuts before ramping up to maximum speed to finish the log.

Technical Specifications & Capabilities:

  • Brand: Makita
  • Model: DUC405 (Various kit options available)
  • Product Type: Cordless Chainsaw / Garden Power Tool / Power Tool Accessories
  • Voltage: 36V (Requires 2 x Makita 18V LXT Lithium-Ion Batteries)
  • Motor Type: Brushless (BL) Motor
  • Guide Bar Length: 400 mm (16 Inches)
  • Chain Speed: 0 - 20 m/s (1,200 m/min)
  • Standard Chain Pitch: 3/8" / 0.043
  • Oil Tank Capacity: 200 mL
  • Noise Level: 69 dB
  • Weight: 5.5 kg (With batteries installed)

Dispatch: Items marked as β€œIn stock” or β€œReady to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
What is the difference between the DUC400 and the DUC405?

The primary difference is how the chain is tightened. The DUC400 uses a 'Tool-Less' dial system which is great for quick domestic adjustments. The DUC405 uses professional 'Captive Bar Nuts' requiring a spanner. This provides significantly stronger, more rigid bar retention for heavy-duty commercial cutting.

Does this chainsaw require one or two batteries?

This is a massive 36V machine that operates on the '18V x 2' platform. You MUST slide two (2) standard Makita 18V LXT Lithium-Ion batteries into the machine simultaneously for it to operate. It will not run on a single battery.

What does 'Captive Bar Nuts' mean?

When you unscrew the nuts with a spanner to remove the side cover and change the chain, the nuts are physically retained (captive) inside the plastic cover. They will not fall out and get lost in the long grass or sawdust on a messy worksite.

Can I use my existing Makita 18V drill batteries?

Yes! This is the primary advantage of the Makita 18V platform. If you already own Makita 18V LXT Lithium-Ion batteries (such as 3.0Ah, 4.0Ah, 5.0Ah, or 6.0Ah) from your power tools, they will slot directly into this chainsaw.

What does 'Brushless Motor' mean?

Traditional motors use carbon brushes that cause severe friction. A brushless motor uses magnets, meaning it runs cooler, lasts longer, and generates vastly more torque. This allows the battery chainsaw to match the cutting power of a heavy petrol engine.

Do I need to mix oil and petrol to run this?

Absolutely NOT. This is a 100% battery-powered electric machine. There are no spark plugs, no pull cords, no exhaust fumes, and zero messy fuel mixing required. You simply slide the 18V batteries in, press the power button, and pull the trigger.

Do I still need to use Chain Oil?

YES, absolutely. While the motor is electric, the metal chain spinning on the metal bar creates massive friction. You must fill the 200mL reservoir with dedicated Bar and Chain Oil to prevent the chain from burning out and snapping instantly.

What does 'XPT' (Extreme Protection Technology) mean?

XPT is a series of specialized internal seals and channels designed by Makita. It explicitly protects the sensitive electronic components and battery terminals from harsh worksite dust, sticky tree sap, and dripping water when operating in severe outdoor weather conditions.

Is 5.5kg heavy for a chainsaw?

5.5kg (which includes the weight of two heavy batteries) is exceptionally well-balanced for a massive commercial 400mm saw. Because it lacks the massive weight of a full petrol tank and a combustion engine block, it is significantly lighter and easier to maneuver than petrol equivalents.

What is the 'Metal Spike Bumper' for?

The metal spikes located at the base of the bar allow you to bite into the log. This acts as a pivot point, giving you leverage to push the massive 400mm bar completely through the timber smoothly, without the saw jumping around.

Does it have a kickback brake?

Yes. This is a critical safety feature. If the tip of the bar hits a hard object and the saw kicks back violently toward the operator, their wrist hits the front hand guard. This instantly engages the mechanical brake, stopping the chain in milliseconds.

Do you offer trade pricing for construction companies?

Yes, Freshway Supplies provides competitive volume pricing and trade accounts for commercial builders, landscaping contractors, and municipal maintenance teams ordering bulk cordless power equipment. Contact us to establish your account.

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