Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke, EPA | HomeDIYer
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter
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Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke, EPA | HomeDIYerBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush CutterBackpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter

Backpack 4-in-1 Gas Trimming Tool System, 38CC 4-Stroke with Pole Saw, Hedge Trimmer, Grass Trimmer & Brush Cutter

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$335.61 USD $344.93 USD
Stock:
In stock (121 units), ready to be shipped

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Description

Backpack 4-in-1 Gas Trimming Tool System — 38CC 4-Stroke Engine with Ergonomic Knapsack Frame

Carrying a heavy gas trimmer by hand for hours across a large property causes arm and shoulder fatigue long before the job is done. This backpack 4-in-1 gas trimming system moves the weight off your arms and onto your back with an ergonomic shock-absorbing knapsack frame — so you can work longer, cover more ground, and switch between four professional-grade attachments without stopping to rest.

The system is powered by a 38CC air-cooled 4-stroke full crankshaft engine producing 1.5 HP at up to 6,500 RPM. The full crankshaft design reduces exhaust emissions, improves fuel efficiency, and extends engine life compared to 2-stroke alternatives — and unlike 2-stroke engines, no oil mixing is required. The recoil starter is engineered for easy, quick starting. Four attachments are included: a nylon line string trimmer, a brush cutter blade, an articulating hedge trimmer (adjusts to multiple angles), and a rotatable pole saw. All four swap onto the flexible or hard shaft without tools via a quick-connect system.

EPA compliant and suited for large residential properties, acreages, and commercial landscaping where extended working time, reduced operator fatigue, and a single machine for all seasonal cutting tasks make a meaningful practical difference.

✅ EPA compliant — suitable for use across all US states. Runs on standard unleaded gasoline (no oil mixing). All four attachments connect via tool-free quick-connect to the included flexible and hard shafts.

✅ Key Features of This Backpack 4-in-1 Gas Trimming Tool System

  • 🎒Ergonomic Shock-Absorbing Knapsack Frame: The backpack harness distributes the engine weight across your back and shoulders rather than your arms, reducing fatigue during extended trimming sessions on large properties — breathable padding keeps the frame comfortable in warm weather.
  • 🔧38CC 4-Stroke Full Crankshaft Engine: The full crankshaft design reduces exhaust emissions, increases fuel efficiency, and provides longer engine life than comparable 2-stroke designs — no oil mixing required, just standard unleaded gasoline.
  • 🔄Tool-Free Quick Attachment Swap: All four attachments connect and disconnect from the flexible or hard shaft without tools — switch from string trimming to brush cutting to hedge trimming to pole sawing in seconds, saving time and storage space.
  • ✂️Articulating Hedge Trimmer: The hedge trimmer attachment adjusts to multiple cutting angles, letting you shape bushes and hedges at the top, sides, and awkward angles without repositioning your body or the power head.
  • 🌳Rotatable Pole Saw Attachment: The pole saw head rotates to position the blade for overhead branch cutting — reach and cut without a ladder for most residential tree trimming tasks.
  • ⚡1.5 HP at 6,500 RPM: The air-cooled engine delivers consistent power for cutting thick brush, dense grass, and woody stems — counter-clockwise blade rotation and high-grade precision cutting blades give a cleaner finish with less effort.

📦 What's in the Box

Component Included
38CC 4-stroke power head with backpack frame ✓
Flexible shaft ✓
Hard shaft ✓
String trimmer attachment ✓
Brush cutter blade attachment ✓
Hedge trimmer attachment (articulating) ✓
Pole saw attachment (rotatable) ✓
Owner’s manual ✓

🎯 Who Is This For?

🏡Large Property Homeowners

The backpack frame makes it practical to work across a large yard for hours without arm fatigue — replace four separate gas tools with one engine and four attachments, and cover the full property in a single session.

🌳Acreage & Rural Property Owners

The brush cutter blade and string trimmer handle thick overgrowth and grass around fences, outbuildings, and tree lines — the pole saw adds overhead branch management without a separate chainsaw, all from one backpack unit.

🌿Garden & Hedge Maintainers

The articulating hedge trimmer adjusts to multiple angles for shaping formal hedges, topiaries, and ornamental shrubs — switch to the string trimmer for edging and detail work around the same garden in one session.

🛠️Professional Landscapers

One machine, one fuel type, one maintenance schedule — the backpack frame and tool-free attachment system make it practical to work efficiently across multiple properties without carrying separate equipment for each task.

📐 Technical Specifications

Engine Displacement 38CC
Engine Type Air-cooled 4-stroke gasoline
Horsepower 1.5 HP
Max Engine Speed 6,500 RPM
Start Type Recoil start
Crankshaft Design Full crankshaft
Blade Rotation Direction Counter-clockwise
Carry System Ergonomic shock-absorbing knapsack backpack frame
Attachments Included String trimmer, brush cutter, hedge trimmer (articulating), pole saw (rotatable)
Shaft Types Flexible shaft + hard shaft (both included)
Attachment System Tool-free quick-connect
Certifications EPA compliant
Color Dark Green
Assembled Dimensions 83 × 12 × 12 in. (211 × 30.5 × 30.5 cm)
Product Weight 27 lb (12.25 kg)
Package Dimensions 31.9 × 11.8 × 17.3 in. (81 × 30 × 44 cm)
Package Weight 37.8 lb (17.15 kg)

❓ Frequently Asked Questions

What is the advantage of the backpack frame over a standard handheld design?

The ergonomic shock-absorbing knapsack frame transfers the engine weight from your arms to your back and shoulders, significantly reducing arm and wrist fatigue during extended trimming sessions. This makes the tool practical for large properties where you may be working for several hours without a break.

What fuel does this tool use?

The 38CC 4-stroke engine runs on standard unleaded gasoline — no oil mixing required, unlike 2-stroke engines. Use fresh fuel and follow the engine break-in procedure in the owner’s manual for best performance and longevity.

How do I switch between attachments?

All four attachments connect to the flexible or hard shaft via a tool-free quick-connect system. Disengage the locking collar, remove the current attachment, slide on the next one, and re-engage the collar — no wrenches or screwdrivers required. The process typically takes under a minute.

What is the difference between the flexible shaft and the hard shaft?

The flexible shaft allows the power head to remain stationary on your back while the cutting head moves more freely, which is useful for trimming and brush cutting in tight or uneven terrain. The hard shaft provides a more rigid connection, which is generally preferred for the pole saw and hedge trimmer attachments where precise control is important.

Is this tool EPA compliant?

Yes. The engine is EPA certified, meaning it meets US federal emissions standards and is legal for use in all 50 states. The full crankshaft 4-stroke design contributes to lower exhaust emissions compared to 2-stroke alternatives.

Can the hedge trimmer attachment cut at different angles?

Yes. The hedge trimmer attachment articulates to multiple positions, allowing you to trim the tops and sides of hedges and bushes at various angles without repositioning the power head or bending awkwardly.

How heavy is this system?

The product weighs 27 lb (12.25 kg). The backpack frame distributes this weight across your back and shoulders rather than concentrating it in your arms, which makes the system more manageable for extended use than a 27 lb handheld tool would be.

Is this suitable for commercial landscaping use?

The 38CC 4-stroke engine, professional-grade attachments, and ergonomic backpack frame are well-suited for demanding residential and light-to-medium commercial use. For heavy daily commercial use, verify the duty cycle and maintenance intervals in the owner’s manual.

🛒 Add to cart above and replace four tools with one backpack system.

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