SRC 550 RB

Petrol rotary tiller
Rotary tiller with 125 cc spark ignition motor, 50 cm operating width, 20 cm operating depth, four metallic rotors and two rear wheels.
  • 125 cc (1.66 kW) 4-stroke spark ignition motor
  • 1 forward gear and 1 reverse gear
  • 50 cm clearing width
  • 20 cm operating depth
  • 2+2 metallic rotors
  • Two rear wheels
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Special Price £419.00 Regular Price £459.00 Your Saving: -£40.00
Vat Included

Product details and specs

The STIGA SRC 550 RB rotary tiller combines comfort and manoeuvrability. The SRC 550 RB is powered by a 125 cc (1.66 kW) 4-stroke spark ignition motor with two gears (1 forward and 1 reverse) which make it possible to work the ground in vegetable gardens and fields while minimising travel effort with less efforts. The four rotors (two on each side) with a working width of 50 cm and depth of 20 cm ensure clods of earth are adequately broken up, and the soil is effortlessly remixed and prepared for sowing. The side protection discs allow the rotary tiller to be used safely even near trees. The height and angle of the handle can be adjusted for greater user comfort. The SRC 550 RB has two front wheels for easy transport.

Built today for tomorrow, this model comes with a minimum 2-year Warranty.

Delivery Information: This product is available for next day delivery or you may wish to choose from our premium White Glove delivery service. This service will involve your local authorised STIGA dealer preparing the machine with a thorough pre-delivery inspection and delivering it ready to use at a time convenient to you. They will also demonstrate its safety features and how to use it.

Please allow up to 7 working days if you choose our White Glove delivery option, however, if your local dealer has the product in stock then delivery would normally be much sooner. This premium delivery service is available free of charge with this product.

A step up for the larger garden or just a simple upgrade of your garden tools to take on multiple gardening tasks and activities.

  • Robust tools
  • Bigger jobs
  • Prolonged sessions
  • Diversified work

What kind of gardener are you?

Discover our product range and find the right product to suit your gardening style!
Developed for all gardening newbies or those gardeners who want to act quick and achieve a certain gardening standard.
  • Lightweight tools
  • Easy to start, adjust, use, clean and store
  • Simple and intuitive functions
A step up for the larger garden or just a simple upgrade of your garden tools to take on multiple gardening tasks and activities.
  • Robust tools
  • Bigger jobs
  • Prolonged sessions
  • Diversified works
The most powerful and durable products with customised performance and a plethero of functions and accessories - you don’t need to be a professional, these products will make you an Expert.
  • Durable tools
  • Superior power output
  • Perfect for the more intense working environment
  • Customise performance
  • Fast responsive control


Metallic rotors
The four rotors – two on each side – deliver an operating width of 50 cm and depth of 20 cm.
Ergonomic lever
The height adjusting lever allows you to easily set the handle's height.

What's in the box

SRC 550 RB
SRC 550 RB
Petrol rotary tiller
  • lensSpare parts kit

Technical specs

General info
Power source
Petrol 4-stroke
1.66 kW
Engine Brand
Briggs & Stratton
Engine model
B&S 450 Series
125 cm³
Engine rotation speed
3100 rpm
Maximum engine speed
3100 rpm
Fuel tank capacity
0.8 l
Gear case oil capacity
0.2 l
Air filter type
Working system
Working width
50 cm
Rotors number
Rotors diameter
260 mm
Tree saver discs
Number of gears
1 forward + 1 reverse
Transmission type
Worm and gear in oil bath + belt
Wheel type
Transport wheels
2 rear wheels
Adjustable handlebar
Vertical and horizontal
Vibration and noise data
Guaranteed sound power level (LwA) - dB(A)
Vibration level left handle (m/s2)
Measured sound power level dB(A)
Vibration level right handle (m/s2)
Measured sound pressure level at operator ear dB(A)
Overall dimensions
Pack weight
45 kg
Product length
1130 mm
Product width
550 mm
Product height
1480 mm
Product weight
42 kg


Which type of soils can you work on?
This cultivator, thanks to the type of tiller blades used, can also work on rough ground with roots and stones. It is not recommended to use it on wet ground given the greater force required to split the clumps of earth, while for dryer ground it is recommended to make two crossed passes at a reduced depth.
Do the tiller blades need maintenance?
The tiller blades don't need particular maintenance, but it is recommended to keep them clean and oiled during longer periods when it is not being used.
What is the rear tine for?
The rear tine has a very important function. The operation of the tiller blades rotating in the ground propels the machine forwards and, when in contact with uneven clumps of earth, moves unpredictably. Having the tine well established in the ground anchors the machine to the surface and allows its forward motion to be more regular and fluid.
Can I leave the front jockey wheel down during periods of use?
No, the front jockey wheel is solely for transport. It should be raised during operation.