STIHL RM 453.3 V 21" Petrol Lawn Mower
STIHL RM 453.3 V 21" Petrol Lawn Mower Original price was: £779.00.Current price is: £649.00. inc. VAT
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STIHL BGA 250 Leaf Blower (Tool Only)
STIHL BGA 250 Leaf Blower (Tool Only) Original price was: £354.00.Current price is: £339.00. inc. VAT

STIHL SH 56 Blower & Vacuum Shredder

Original price was: £399.00.Current price is: £339.00. inc. VAT

The STIHL SH 56 is a powerful and versatile petrol tool, easily converting from a leaf blower to a vacuum shredder. Ideal for homeowners with large properties needing to clear leaves and garden debris efficiently.

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Description

Why buy the STIHL SH 56 Blower & Vacuum Shredder?

  • Perfect for clearing leaves and debris on larger domestic properties.
  • Efficient and powerful STIHL 2-MIX petrol engine.
  • Easily converts from a vacuum shredder to a handheld blower.
  • Robust star-shaped shredding blade reduces garden waste volume significantly.
  • Manual fuel pump for easier, effortless starting.
  • Ergonomic one-handed operation with included harness for comfortable use.

Efficient Garden Clearing with Dual Functionality

The STIHL SH 56 is a powerful petrol vacuum shredder designed for occasional users and homeowners managing larger properties. This versatile handheld tool excels at clearing leaves and garden debris, featuring a specialised shredder blade on the fan wheel that significantly reduces waste volume. When vacuuming is complete, it converts easily into a fully functional handheld petrol leaf blower, providing excellent value and utility in a single machine.

Engineered for reliability, the SH 56 is fitted with a semi-automatic choke and a convenient stop switch for smooth starts. The system automatically resets to the starting position, a thoughtful feature that helps prevent accidental engine flooding.

Authorised STIHL Dealer: Expert Service & Support

As an authorised STIHL dealer with a history spanning over 100 years, Sims Garden Machinery provides more than just a box. Our trained sales staff are on hand in our Stratford-upon-Avon showroom to help you find the perfect machine. For local customers, we offer a comprehensive handover service, including free pre-delivery inspection (PDI) by our trained mechanics, local delivery, and a full demonstration to ensure you can use your new tool safely and effectively from day one. This level of service guarantees your machinery is assembled, tested, and ready to perform, giving you complete confidence in your purchase.

Key Features of the STIHL SH 56

STIHL 2-MIX ENGINE

The STIHL 2-MIX engine delivers high power-efficiency, reducing both exhaust emissions and fuel consumption, which in turn lowers operating costs. This modern 2-stroke engine is designed for low maintenance and uses fuel efficiently even at high power levels. It requires a petrol and engine oil mixture and complies with the strict EU Stage V emissions directive.

MANUAL FUEL PUMP

To make starting quicker and easier, especially after longer breaks in operation, the SH 56 includes a manual fuel pump. Actuating the pump several times before starting reduces the number of pulls required by ensuring there is enough fuel primed in the carburettor system.

Not sure which machine or part is right for you?
Our team is here to help. Contact us today for expert advice.

Technical Specification

Specification Value
Displacement 27.2 cm³
CO2 955 g/kWh
Device Weight (complete) 5.2 kg
Air Throughput in Suction Mode 710 m³/h
Collection Bag Volume 45 litres
Shredding Ratio 1:10
Blowing Force with Round Nozzle 13 N
Max. Air Velocity with Round Nozzle 71 m/s
Air Throughput with Round Nozzle 700 m³/h
Air Throughput with Flat Nozzle 560 m³/h
Sound Pressure Level 90 dB(A)
Sound Power Level 103 dB(A)
Vibration Level Right 8.2 m/s²

Why buy from Sims Garden Machinery?

Authorised Dealer

Authorised main dealer

We are authorised dealers for leading brands, meaning genuine parts, manufacturer-approved training, and warranty support you can rely on.

Real People

Real people, real support

No call centres. No ticket systems. Just a knowledgeable local team you can speak to when you need help.

Expert Advice

Expert advice — not pushy sales

Our team are trained mechanics and product specialists, so you get honest, practical advice based on how you’ll actually use the machine.

Since 1908

Established, independent family business

We’re a long-standing independent dealer with deep roots in the local area — built on reputation, repeat customers, and word of mouth.

Frequently Asked Questions

Frequently Asked Questions

Who is the STIHL SH 56 suitable for?

The SH 56 is ideal for occasional users and homeowners with large properties who need to manage a significant amount of leaves and garden debris. Its ergonomic one-handed control and included harness make it comfortable for extended use.

How effective is the vacuum and shredding function?

The SH 56 is very effective. It features a specialised star-shaped shredder blade on the fan wheel that reduces the volume of collected garden waste at a ratio of up to 10:1. This makes it suitable for loose grass and even hedge clippings, compacting material into the 45-litre collection bag.

Can I use the SH 56 as just a leaf blower?

Yes, the STIHL SH 56 easily converts from a vacuum shredder into a powerful handheld petrol leaf blower, offering excellent versatility for all your garden clearing tasks. The components for both functions are included.

What are the benefits of the STIHL 2-MIX engine?

The STIHL 2-MIX engine is designed for high power efficiency. It significantly reduces exhaust emissions and lowers fuel consumption compared to standard 2-stroke engines, which helps to reduce your running costs while complying with the strict EU Stage V emissions directive.

User Manuals / Downloads


View STIHL Brochure

Additional information
Dimensions53 × 39 × 39.5 cm
Brand
Engine SizeThe displacement of the engine in cubic centimetres (cc).27.2
Air SpeedThe velocity of the air stream produced.71 m/s
Air VolumeThe volume of air moved per hour.700
FunctionThe capabilities of the machine (Blower only, Vacuum, or Both).Blower & Vac
StyleThe carrying style (Handheld, Backpack, or Wheeled).Handheld
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About STIHL
We stock a wide range of STIHL garden tools at Sims Garden Machinery. STIHL is an industry renowned garden machine company, producing a wide range of lawnmowers, with both petrol and electric engines. STIHL lawnmowers are available in both push and self-propelling models. STIHL also produces heavy-duty chainsaws, hedge trimmers, and brushcutters, perfect for professional work. We also sell a range of STIHL leaf blowers, with both handheld and backpack models available. There is also a selection of STIHL clothing and accessories, including protective helmets and boots. Our range of STIHL garden tools can be delivered across the UK. If you have ordered gardening equipment, such as a lawnmower or chainsaw, a member of our team will assemble and demonstrate it for you upon delivery.
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As a brand, STIHL's international reputation goes before it and the name is well known and respected by homeowners and gardening professionals alike.

STIHL has created and honed a number of innovations, particularly in the development of its chainsaws, one of its flagship products. STIHL chainsaws are well known and sought after for their power, sturdy construction, durability and user-friendly features!

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Shipping & Delivery

FREE PDI, DELIVERY & HANDOVER

We offer a free delivery service for all machines within a 30 mile radius. Not only that; we build, inspect and run up every machine prior to delivery. Making sure you get a fully functional machine that is set-up and ready for use. On delivery we will run through with you any instructions & maintenance advice so you are comfortable with your new machine.

NATIONAL DELIVERY

  • Each machine will be tested prior to delivery.
  • Orders will be sent out via either ThePalletNetwork or DHL insured service.