Remote controlled
slope mowers

Svahové sekačky Spider

Slope mowers spider

Specialized equipment for commercial mowing of slopes, inaccessible and large areas.

SPIDER radio remote controlled mowers are a unique piece of equipment designed for the maintenance of almost all types of terrain.

Especially Spider ILD01 and Spider ILD02 slope mowers are versatile machines capable of mowing fine turf as well as heavy brush on flat areas as well as on slopes up to 55 degrees. The operation is
safe, comfortable and productive.

Spider MINI is a model designed for smaller areas and gardens.

Find more information on individual models in the Products section.
Learn about the main
benefits and applications of Spider mowers. .

GalleryVideos | Products

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Three models


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and motorways

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Využití svahové sekačky Spider



Svahové sekačky Spider
Svahové sekačky Spider

Extreme climbing

55 degrees - no problem for Spider mowers

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Probably the safest slope mower in the market

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The mower belongs on the slope, not the operator

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Fast and inexpensive work in heavy conditionsh

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Loading and unloading is a piece of cake

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of cut

Spider mowers use mulching mower decks. The grass is cut in small pieces which fertilize the lawn...

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Products spider

Svahová sekačka Spider
Briggs & Stratton 950, 223 ccm
up to 1500 m2/h
56 cm / 22 inch
Svahová sekačka Spider
Kawasaki FS541V 18HP
up to 3500 m2/h
80 cm / 32 inch
Svahová sekačka Spider
Kawasaki FS691V 24HP
up to 7000 m2/h
123 cm / 48.5 inch

Our awards

Business Leaders Forum 2008
Czech Republic | Health and safe environment award
CivEnEx 2007
Australia | Most innovative product
Red Dot 2006
Germany | Best quality of design - world's most prestigious design Award
Great Britain | Best new product
ÖGA 2004
Switzerland | Best innovative product
Czech Republic | Best product
Germany | Best innovative product
Germany | Silver medal
Design centrum České republiky
Czech Republic | Best product of year 2005
Slovakia | Fair award
Česká hlava 2013
Czech Republic | The most prestigious Czech award for science and research
Firma roku 2015
Czech Republic | Vodafone Company of the year 2015 (Vysočina region)


Slope mowers Spider

We will be happy to demonstrate the Spider at your place for FREE!

Wrote about us / news




State's robot mower allows hands-off lawn care

Agency using radio-controlled machine on steep hillsides

ALBANY - Motorists along Route 85 or Brevator Street in Albany haven't been hallucinating if they've recently seen what looks like a self-propelled robotic lawn mower creeping along some of the steep hillsides near the Harriman State Office Building Campus.

The state Office of General Services' remote-controlled Spider Mower is in its second season of duty at the campus.

"People do stop", OGS spokeswoman Heather Groll said, explaining that motorists who have seen the machine from the Brevator Street area have pulled over to watch the 718-pound aluminum mower do its thing.

The squat yellow-and-black unit - which resembles a fax machine crossed with a Mars lander - is used primarily on steep hillsides that pose dangers to regular push or riding mowers, which pose a risk of flipping over on such terrain.

About the size of a ATV but much squatter with a low center of gravity, the all-wheel drive and all-wheel-steering machine is controlled with a joystick device that looks like an Xbox controller. For those who might worry about the device going rogue, it's programmed to shut off if the signal goes down.

In addition to keeping people off steep hillsides, the mower can chew through weed patches up to 8 feet high.

That‘s a real advantage given seasonal concerns about tick-borne illness that landscapers can be exposed to in such an environment. The mower can also chop through a sapling up to 1 inch in diameter.

Groll said the Spider Mower was developed in the Czech Republic, where a bridge engineer had long puzzled over how to mow hard-to-reach areas such as bridge footings at the bottom of a slope.

Rather than steering the entire machine, the articulated wheels pivot below the mower‘s deck. It uses a Kawasaki motor, and there‘s a built-in winch for extra steep terrain.

These mower also can be used on dam embankments and ski slopes.

Syracuse and Fordham universities have purchased the machines according to the company's website.

Homeowners who have read this far wondering if the unit might be just right for their suburban lawns should be ready for some sticker shock: At a price of $49,000, the cost of the Spider could cover a lifetime of conventional mowers.

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Pohled, Czech Republic (July 2017) Slope Care LLC, the Orlando-based distributor of Spider remote controlled mowers from Czech manufacturer, Dvorak, will be exhibiting some exciting new products on booth 7188 at GIE Expo in Louisville, KY, in October.


The Spider 3Rider is a unique ride-on mower that can be can be operated by a seated driver on slopes of up to XX degrees and then, when the slope becomes too extreme, the operator demounts from the mower and continues to control it by remote control from a safe position away from the machine.


Without wanting to give too much away at present, this unique mower can be seen in more detail by visiting the booth and talking to the senior executives from both Slope Care and Dvorak, who will be able to explain the many new features and benefits of this new concept.


Also occupying the booth will be the Spider 1 and Spider 2 remote-controlled mowers, both featuring the patented drive system known as the Dancing Step. This 4-wheel drive and 4-wheel steering system ensures superb manoeuvrability on all terrains, great climbing ability and gentle treatment of turf, even in wet or soft terrain. The mowers can work on extremely steep slopes with an incline up to 40 degrees and with the integrated hydraulic winch this is increased to 55 degrees. Both mowers will be demonstrating their unique climbing abilities on our Outdoor Demo Area.


Also look out for the Spider 2 with snow blade attachment; ideal for customers in the northern states and providing a further application for this unique mower.




The Spider 2 remote-controlled slope mower will be displayed

on the Slope Care booth 7188 and be demonstrated

in the outdoor demo area


Pohled, Czech Republic (19 June 2017) The full range of remote-controlled Spider mowers will be on display on the Hans Rumsauer booth C-326 at DemoPark in June. Not only will they be visible, but their agility and manoeuvrability will be demonstrated on a large display ramp located on the booth.


Using the marketing slogan MOWING SPECIALISTS, Rumsauer will also be exhibiting Wiper robotic mowers; Blue Bird brush cutters, hedge trimmer and chainsaws; and ThermaCell protective clothing.


A large display ramp, clearly identifiable from a distance due to large green exhibition balloons floating above, will feature the specialist extreme mowing capabilities of the Spider mowers.


The Spider 2 mower is designed for full professional use and is used where there is a need to mow steep, inaccessible or long-term unmaintained areas, but also in areas requiring high quality and high frequency mowing. It is the world's most popular model suitable for extensive and intensive mowing of large areas.


The Spider 1, when launched in 2003, was the world’s first remote-controlled mower for the professional maintenance of slopes and hillsides. It was the initial product from the Dvorak Machinery Division and won many prestigious awards at international exhibitions and fairs. Designed for professional use, it can also be used also by private individuals for mowing larger areas of land.


The latest addition to the range, introduced in 2014, the Spider Mini mower is designed for semi-professional and occasional use. It can be used where there is a need to mow smaller areas of sloping land or areas with minimum space for manoeuvring. It is the smallest and lightest model of the Spider mower family.


If you have a requirement for extreme or specialist mowing, then a visit to Hans Rumsauer booth it will be well worth it.


About Hans Rumsauer GmbH

The family-owned company Hans Rumsauer GmbH was founded in 1948. It is located in Speichersdorf in northern Bavaria and sells all kind of special garden tools. Their focus is on the radio-controlled slope mower “Spider”, the robotic lawnmower “Wiper”, rotary mowers, and the mosquito repellent devices of “ThermaCell, Bushman and Predator”. After 69 years the company is led by family members in the third generation, with Christian Rumsauer as managing director and 22 employees.



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