SI Groomer Range

The machine can be purchased in the following sizes:

  • SI430 (17″) fitted with 3.5HP/5HP Engine
  • SI510 (20″) fitted with 5HP/6HP Engine
  • SI630 (25″) fitted with 5HP/6HP Engine

The machine offers the following features:

  • The Groomer Reel blades are set 10mm apart.
  • The machine comes with Grass box.
  • You can convert the standard SI430, SI510 or SI630 into a Groomer/Dethatcher in three easy steps:
  1. Remove the Cutting Reel
  2. Remove Bottom Blade
  3. Fit grooming reel

The South African version comes without a clutch guard, dead man’s lever and Antivibration fittings on operators handle.

SKU: MSI430GRO || MSI510GRO || MSI630GRO || Categories: , , Tags: , , ,

SI430 (17”), SI510 (20″) and 630 (25″) domestic mowers can be converted by removing the Bottom Blade and cutting reel. You can now replace the Cutting Reel with a Groomer Reel, Pin-type Scarifier Reel or Nylon Sweeper Reel.

The SI Groomer range is extremely popular in Great Britain, where it is used extensively on bowling and putting greens.

This machine is not suitable for Verticutting or Scarifying (blade type).

Additional information


4HP/ 5HP/ 6HP Engine


Groomer reel


Rubberised Rear Rollers

Optional Extras

Pin-type Scarifier Reel, Nylon Sweeper Reel


There are no reviews yet.

Be the first to review “SI Groomer Range”

Your email address will not be published. Required fields are marked *

Enquire Now

SI Groomer Range

“I need equipment that is strong and Protea is

“Protea machines have succeeded at every challenge that they have faced.”

“Protea machines fulfil my every need, with toughness and durability”


Have any questions or need clarification on something? We might have answered your questions already. Read through these frequently asked questions below, otherwise you are welcome to send us a message.

What is a cylinder mower?

A cylinder mower is a lawnmower that features a cutting cylinder (a reel of blades that form a helical shape around a shaft). The cutting cylinder is in constant contact with a bottom blade/bedknife and when in use, utilises a shearing action to cut the grass between the blades.

Why use a cylinder mower instead of a rotary mower?

A cylinder mower will deliver a far superior finish in comparison to a rotary mower, especially on the lawn that is kept relatively short (i.e. below 15mm in length). 

An additional benefit to utilising a cylinder mower is the fact that it will also promote a healthier lawn over the long-term. 

Is Protea Turf Equipment really South African?

Yes, we take pride in the fact that over 95% of our components are locally sourced and all fabrication takes place within South Africa.

Does Protea Turf offer ride-on mowers?

We do not manufacture ride-on mowers; however, our entire range of mowers is self-propelled. It is possible to fit a trailer seat on a select few of our products, enabling the operator to sit and be towed by the machine during cutting.

Do you offer services on your machines?

Absolutely. We encourage all Protea customers to consider having their machine serviced at least once a year. By doing so, wearable components can be replaced before they cause avoidable damage to the machine. A Bonus - our quotations on repairs and services are 100% obligation-free.

Become A Protea Dealer

Are you interested in selling Protea machines? We are always on the lookout for dealers and distributors who are already trading in the turf industry in both the industrial and domestic markets. If this sounds like you, click the button to apply now.

Protea dealers and distributors benefit from unique discount offers and credit facilities. Our complete range of industrial and domestic machines, as well as accessories, are available for resale. Apply to be a Protea dealer here.