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Schröder

Schröder Backpack Leaf Blower - Backpack Blower - Gas Leaf Blower - SR-6400L - 3.7 HP Engine

    • Based on 2,604 reviews
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$359.00 Why this price?
Holiday Deal · 10% off was $399.00

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Availability: In Stock.
Fulfilled by SCHRÖDER
Arrives Dec 28 – Jan 1
Order within 16 hours and 52 minutes
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Features

  • Powerful Performance: Featuring a 63.3 cc, 2-stroke 3.7 HP engine, the Schroder SR-6400L delivers up to 230 MPH airspeed and 920 CFM air volume, making it ideal for tackling wet and dry debris effortlessly.
  • Lightweight and Comfortable: At only 19.5 pounds, this ultra-light backpack blower is designed for extended use with ergonomic padded shoulder straps and back support to minimize fatigue and strain.
  • Commercial-Grade Durability: Engineered for professional use, this gas-powered backpack leaf blower combines robust construction with high output for demanding tasks in any environment.
  • Large Fuel Capacity: Equipped with a 65 oz (1.9L) fuel tank, you can work longer without frequent refueling, perfect for large-scale cleaning jobs.
  • Superior Control and Stability: The backpack design offers better balance and reduced strain compared to handheld models, ensuring ease of use and improved maneuverability during extended tasks.

Brand: Schröder


Color: Gray - Orange


Power Source: Gas Powered


Form Factor: Backpack


Special Feature: Portable


Air Flow Capacity: 920 Cubic Feet Per Minute


Noise Level: 65 dB


Item Weight: 19.5 Pounds


Model Name: SR-6400L


Style: Backpack Leaf Blower


Model Name: SR-6400L


UPC: 784972380031


Brand Name: Schröder


Noise Level: 65 dB


Air Flow Capacity: 920 Cubic Feet Per Minute


Power Source: Gas Powered


Speed: 230 Miles per Hour


Form Factor: Backpack


Additional Features: Portable


Color: Gray - Orange


Style Name: Backpack Leaf Blower


Item Weight: 19.5 Pounds


Item Dimensions L x W x H: 22"L x 18"W x 18"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 28 – Jan 1

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews

    • Game-Changer for Leaf Cleanup – Powerful, Reliable, and Time-Saving!
Review Image by TellinItLikeItIs TellinItLikeItIs
Review Image by TellinItLikeItIs TellinItLikeItIs
Review Image by TellinItLikeItIs TellinItLikeItIs
Review Image by TellinItLikeItIs TellinItLikeItIs
After using a small Stihl BG-56 blower, a rake, and tarps for years, I decided to try the Schröder SR-6400L Backpack Blower. In my fully fenced backyard, two large silver maples drop a massive load of leaves each fall, and with the wind in eastern South Dakota, I’d spend several half-days clearing them before the first snowfall. The Schröder SR-6400L has changed everything. Its powerful 3.7 HP engine cut my time down to just a couple of hours, even with the dense layer of leaves. I’ve only run Stihl premixed fuel through it, and it starts easily and performs reliably. After a week of heavy use, there’s no sign of wear or issues. If you’re looking to simplify leaf cleanup, this blower is a solid investment—you won’t regret it! ... show more
Reviewed in the United States on October 30, 2024 by TellinItLikeItIs TellinItLikeItIs
    • Great Value, Powerful, Couple of Caveots
Review Image by Jeannie Jeannie
Review Image by Jeannie Jeannie
My handheld blower's engine seized due to a failed carburetor mount that let air leak past the carburetor and catastrophically lean out the engine. So, new blower since parts cost more than a new one. Note UPDATE below... I gave this Schröder blower five stars based on a performance/price metric and build quality, but there are some live-withs to consider. See "Cons." --- See EDIT -- I have three acres of landscaped property out of five acres with lots of oaks having smallish leaves, augmented with redbuds, maples, and others with large leaves. Its an ongoing battle with the oaks all year, others in the fall. The handheld just didn't do it, but I made it work for about 10 years. I never could blow wet or damp leaves..... This Schröder seemed to offer the performance of the usual suspects at half the cost. Reviews seem good. I bought it. PROS: - This Blower Moves Leaves! After being without a blower for about ten Fall days, I first used the Schröder the day after a heavy rain that added a lot of leaves to the existing ten-day normal Fall accumulation. I spent four hours, three tanks of gas, and moved all the wet leaves and large acorns without a worry. Amazing. The blower's operational performance is exceptional. Wow. - Reasonable Weight. At just over 20 lbs, its lighter than some in its class. Makes for a nice workout addition to your 10,000 steps around the yard cleaning up. Plus, you get those "magic fingers" vibration through your back as you traverse the yard. What's not to love? - Well Built. The Schröder seems tight, well constructed and solid. The blower nozzles have set screws to hold them together and include both round and flat blower nozzles. The air filter has both a foam pre-filter and a proper pleated paper secondary filter. All the assemblies have the look and feel of fit-for-purpose and sturdiness. Some thoughtful engineering went into the base blower package. - Comfortable. The thickly padded shoulder straps, and waist and chest straps keep the blower solidly against your body. The pistol grip throttle position is adjustable along the length of the blower nozzle. CONS: - Throttle Trigger is too Stiff. I had to keep switching fingers between index and middle. The throttle return spring is too stiff. The trigger itself is wide enough, but trigger pressure is just too much after a while and your finger tells you it has had enough. Yes, I was out there about four hours, but your trigger finger shouldn't be the limiting factor. I commented to myself about this stiffness as I was pre-assembling the unit - and it proved out in application. I will take the throttle assembly apart and see if I can cut down a spring somehow, or identify the source of the stiffness and relieve it. We'll see. - Single Position Throttle Lock. Rather than a friction-based throttle lock that allows holding any throttle position, this unit has a button that holds the throttle at about 3/4. That may be fine for most uses, but not for heavy, wet leaves when you need all the power you can get. - Recoil Starter is Very Hard to Pull. No, I'm not a wimp. The recoil spool is only about 2.5 inch in diameter and the engine must have about 13:1 compression ;) Bad combination. There is no place to put your foot on the blower to hold it while pulling the cord. So, set blower on the ground, put left hand on the rubber neck above the carburetor, pull the cord, get only about one compression stroke as the blower jerks and slides. Fortunately, it starts right up. My wife is pleased that she'll never be able to start it herself. - Unable to Blow Right to Left. A benefit of the handheld blowers is you can switch them between your hands and blow across your body, right to left, or left to right. Nice when you get into tight spots. By design, backpack blower nozzles are off your right hip. You cannot blow from close in front of you to the right. Nature of the beast. CONCLUSION: I'm keeping it. I love the power, the weight, the magic fingers. I'll figure out something with the throttle, live with the recoil starter, and put the about $300 additional that a usual suspect blower would cost toward another project. As with all power tools, wear ear protection. Note, if you need to adjust the carburetor for altitude, you will need the larger "ACircle" carburetor adjustment tool. Never mind if you don't know what that means. UPDATE 11/21/2020: I took the pistol grip throttle assembly apart - three screws and an allen bolt - to see what can be done about the stiff throttle. A lot, actually. Both the trigger and the throttle interlock have circular springs; both are easily removed. Since the carburetor itself has a fully functional return spring, the one on the handle is a backup, I suppose. The throttle pressure is SO MUCH BETTER without that spring on the trigger. Then, removing the spring on the interlock keeps it depressed so you don't have to keep a firm grip on the handle and can depress the throttle without actively squeezing the interlock. I hid both springs in the handle up near the on-off switch in case, well just in case. See the two pictures of the opened up throttle assembly - one with the springs in place, the other with them removed. Also, regarding starting the unit. Placing a firmly weighted left hand on top of the air filter housing, or on top of the exhaust housing next to the spark plug improves the recoil pull experience. OK. Another tank and a half of fuel this afternoon and I'm a happy camper. I'd buy this again, but hope I never need to do so. Update: 3 January, 2024 Three years in and the blower continues to impress me. The only issue is a broken plastic waist belt clip. I replaced it. ... show more
Reviewed in the United States on November 21, 2020 by Jeannie Jeannie
    • Best value leaf blower available.
Because of the non-Amazon return and support, I wanted to wait until the end of the season to write this review. Thankfully, my initial experience hasn't changed. This unit is the best value in leaf blowing if you need to move a lot of leaves. I recently have begun to move away from battery yard tools because the battery technology and price simply can't compete with the energy density and duty cycle of modern 2 cycle engines using premixed fuel. I have a DeWalt '60V' blower and it works very well, but even the larger 9+ah batteries simply don't have the capacity to deal with more than a small yard. I will keep using it for porch/patio/walkway use, but when you need to move acres of leaves, you need a backpack blower. This blower is comparable in performance to the higher-end 'prosumer' and pro backpack units, but you obviously get slightly less durable build quality when you pay half or under the price. Value wise for household seasonal use, that doesn't matter as much for me as performance. Longevity is a gamble, but using premixed fuel should help keep the carb clean and at a cost of $20/season for me, it's not a huge cost for the benefits. One issue that was mentioned and I found as well is that the base platform really needs a slightly larger shelf or bar to put your foot on to pull start. This unit has a very stiff pull cord unit (and even includes an extra), it's not a Honda. You will need to put weight on it to move the cord, it's a bit hard to step on it. Power wise, it's very good. Much more airflow than my other blowers. However, ultimately there is a limit to the impeller size in a portable unit and even at this higher end range backpack unit, you simply can't replicate a cart unit if you really want to 'rake' with a blower. Not the unit's fault, it's just a limitation of the form factor. I only used the straight nozzle, as I don't feel the wider 'scatter' nozzle really helps. Perhaps most surprising, this unit is very comfortable to wear. The straps are very heavily padded, and there is both a sternum and waist strap. When adjusted properly, it's been great even when I had an injured shoulder. I'm sure a pro unit is even better, but for one yard it is more than adequate. Overall, while the non Amazon fulfillment and support thing is a bit concerning, from a value point of view I can buy two of these for the equivalent at the big box store, 3+ for a Stihl or similar. With maybe 10-20 hours per year for a homeowner, I think it is worth considering. Probably not the best in every category, but for value it is king. ... show more
Reviewed in the United States on December 10, 2023 by John
    • powerful, lightweight, and affordable!
have had it for about 3 weeks now and she works like a charm. strong enough to push wet leaves, light weight about 20 pounds, and she always starts on the first few pulls. overall happy with the purchase, only gave it 4 stars because the gas cap broke and i didn't drop it or slam the blower against anything for that to happen. ... show more
Reviewed in the United States on November 26, 2024 by mchomacho
    • Starts Easily
It is a little heavy but, I am 72 years old. It does get the job done and I have never had difficulty starting it. I use the premixed 50:1 fuel for it.
Reviewed in the United States on December 5, 2024 by Sam H
    • My husband loves this thing!
Lots of power. Start easily. Great design.
Reviewed in the United States on December 9, 2024 by JDM

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