Stihl SG 71 Sprayer - 18 Litre Capacity

The STIHL SG 71 is a professional-grade 18-litre backpack sprayer designed for demanding forestry, arboricultural, and agricultural applications. Built for all-day comfort with a moulded back panel, padded shoulder straps, and an ambidextrous pump lever that adjusts in length to suit the operator.

Key Features

• 18-litre tank capacity — ideal for larger spraying jobs
• Pump lever mounts left or right hand; adjustable length for operator comfort
• Ergonomic shut-off valve with integrated pressure gauge for precise application
• Internal pump protected inside the container from damage
• Central output tube for greater freedom of movement
• Integrated spray tube holder for safe storage and transport
• Carry handle positioned above centre of gravity for level carrying
• Lid-integrated measuring cups: 10ml, 20ml, and 50ml
• Brass hollow cone nozzle included as standard; additional nozzles available as accessories
• Harness mounts in two positions, adjustable to operator size

Technical Specifications

• Tank capacity: 18 litres
• Weight (empty): 5 kg
• Compatible with liquid pesticides, herbicides, and fertilisers (check chemical compatibility before use)
• Suitable for professional and commercial use
• Max tool length: 510mm
• Hose length: 1500mm
• Device width: 398mm

Compliance & Certification

• CE Marked
• UKCA Compliant
• Meets EN 16322 (Knapsack sprayers for agriculture)

In the Box

• STIHL SG 71 backpack sprayer
• Brass hollow cone nozzle
• Operator manual

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  Left or right hand trigger

  The trigger can be quickly converted from left to right hand use. This provides an optimal working position for both right-and left-handed users. If necessary, the pump lever can be adjusted in length.

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  Ergonomic shutoff

  The innovative shutoff valve offers is both comfortable in use and allows precise work.

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  Hanging strap

  The harness is firmly fixed and the top and bottom of the sprayer for hanging. The back straps can be mounted in two different positions and adjusted to suit the size of the user.

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  Carry handle

  The practical carry handle is located above the center of the unit making level carrying of the sprayer easier.

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  Integrated measuring cup

  The container lid contains three measuring cups 10ml, 20ml and 50ml.

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  Integrated spray tube holder

  Enables the safe storage of the sprayer during storage and transport. An additional bracket is provided for securely attaching the spray hood available as accessory.

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  Central output tube

  The output tube is located centrally on the container, allowing the user greater freedom of movement when working with the sprayer.

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  Internal pump

  The pump is placed inside the container and protected from damage.

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  Brass hollow cone nozzle

  With the standard hollow cone spray can be accurately applied. Additional nozzles are available as accessories.