Cordless Lawnmower
Universal

Rotak 2x18V-37-550

UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550 UniversalRotak 2x18V-37-550 UniversalRotak 2x18V-37-550 UniversalRotak 2x18V-37-550 UniversalRotak 2x18V-37-550
Powerful mowing, convenient grass collection for medium to larger-sized lawns
  • High-powered mowing thanks to brushless motor and 36 V (2 x 18 V) electronics
  • Tidy lawns with fabric grass collection bag and integrated bag-full indicator
  • Ideal for mowing medium to larger-sized lawns with long or short grass
  • Mighty 36 V performance from 2 x 18 V batteries
  • Syneon Technology for optimum power and maximum runtime
  • Compatible with Bosch 18V POWER FOR ALL battery

Larger lawns stay trim and tidy with high-powered grass cutting and collection

The cordless UniversalRotak 2x18V-37-550 lawnmower impresses with its power and convenience. It’s ideal for mowing long or short grass on medium to larger-sized lawns thanks to the high-performance combination of 36 V (2 x 18 V) electronics and a brushless motor, which delivers superior cutting operation and a longer service life. This mower has a 37 cm cutting width and grass cutting height can be easily adjusted from 25 mm to 70 mm with the central five-step lever control. Home gardeners will appreciate the Ergoflex handles and the collapsible 40-litre fabric bag, which gathers grass clippings while the mower is in operation, and the integrated bag-full indicator, which lets you know when the bag is full. The built-in Bosch Syneon Technology provides optimum power and maximum runtime. The tool belongs to the 18V POWER FOR ALL system.

  • Focused on simplicity
  • For small to medium-sized tasks
  • Focused on functionality and performance for a broader range of tasks
  • For medium-sized tasks
  • Best performance with enhanced features
  • Larger and more challenging tasks

Effortless mowing of medium to larger-sized lawns

Powerful 36 V performance from 2 x 18 V batteries
GrassCombs for close-to-the-edge mowing
Adjust centrally for different grass heights (20-70 mm)
Foldable handles for compact storage
Better posture, less effort with Ergoflex handles
Grass bag indicates when full
Collapsible fabric bag for easy storage

Functions and Advantages of UniversalRotak 2x18V-37-550

Whether drilling, cleaning or gardening. Switch quickly and easily between different devices with the 18 V POWER FOR ALL battery from Bosch. For even more flexibility the battery fits also in tools of other POWER FOR ALL battery alliance partner.

POWER FOR ALL cordless systems from Bosch

Whether drilling, cleaning or gardening. Switch quickly and easily between different devices with the 18 V POWER FOR ALL battery from Bosch. For even more flexibility the battery fits also in tools of other POWER FOR ALL battery alliance partner.

Syneon Technology: Runs longer

The Syneon Technology constantly analyses the power requirement and draws just as much energy from the battery as needed, for optimum power during high-powered tasks and maximum endurance during less intense jobs.

The brushless motor combines a longer lifetime with high power.

Superior performance and longer lifetime

The brushless motor combines a longer lifetime with high power.

Powerful mowing performance

Maximum power and longer 36 V performance with two 18 V batteries (min. 4 Ah).

GrassCombs reduce finishing time by guiding the grass blades into the cutting bowl, ensuring clean cutting along edges and next to walls.

Faster and better results along edges

GrassCombs reduce finishing time by guiding the grass blades into the cutting bowl, ensuring clean cutting along edges and next to walls.

Healthy and comfortable mowing posture

Mow with less effort and maximum control. The Bosch Ergoflex handles reduce strain on the arms and back by providing a perfect mowing posture. Multiple adjustment switches allow for individual customisation and optimal comfort.

The mower features a built-in 5-step lever for easy and accessible changes to the cutting height with a range of 25-70 mm.

Easily adjustable cutting height

The mower features a built-in 5-step lever for easy and accessible changes to the cutting height with a range of 25-70 mm.

Grass bag-full indicator

Red indicator closes when the grass bag is full.

Compact storage of collapsible fabric grass bag.

Collapsible grass bag for easy storage

Compact storage of collapsible fabric grass bag.

Rear roller for stripes

The integrated rear roller gives your lawn a traditional striped finish

Technical details for UniversalRotak 2x18V-37-550

Technical specifications
Battery voltage
18.0 V
Battery compatibility
18V POWER FOR ALL ALLIANCE
Battery recommendation
>=4.0Ah
Battery charge time
1,60 h
Battery quick-charge time
80% charged in 65 mins
Recommended lawn area
up to 550 m²
Width of cut
37 cm
Cutting system
Rotary blade
Grass box capacity
40 l
Height of cut
25 – 70 mm
Height-of-cut settings
5, central
Handle type
“Ergoflex-System”
Tool dimensions (L x W x H)
1355 x 400 x 1050 mm
Weight
14,000 kg
Show more Show less
Noise/vibration information
Vibration emission value ah
Uncertainty K
2,5 m/s²
1,5 m/s²
Measured values for noise determined according to 2000/14/EC. The A-rated noise level of the power tool is typically as follows: Sound pressure level dB(A); Sound power level dB(A). Uncertainty K= dB. Measured values determined in accordance with EN 60745 Vibration total values (vector sum of three directions).

Overview of prices and delivery details

UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550
2 x 4.0 Ah battery | charger
Order number:: 06008B9E70
EAN Code: 4059952641898
  • 2 x battery PBA 18V 4.0Ah
  • Charger AL 1830 CV
  • Grass bag 40 l with bag-full-indicator
  • Carton
UniversalRotak 2x18V-37-550
UniversalRotak 2x18V-37-550
Without battery | Without charger
Order number:: 06008B9E71
EAN Code: 4059952641904
  • Grass bag 40 l with bag-full-indicator
  • Carton

Available Accessories

Replacement blade 37 cm

Replacement blade 37 cm

Replacement blade 37 cm

Replacement blade 37 cm

Find the right spare part quickly and easily

The right spare part at the click of a mouse

Select spare parts
Order online
Delivery to the front door

Subscribe to our newsletter

Do you want to stay up to date as well as receive information about new products and exciting ideas for DIYers and gardeners? Then subscribe to our newsletter, which has plenty of tips and tricks for keeping things exciting around your home and garden!

Downloads

User manual download

View User manual

User manual download

View User manual

User manual download

View User manual

User manual download

View User manual


3 years guarantee and secure offers

3 years guarantee and secure offers

Register for free and get a 3-year guarantee on your new Bosch DIY and gardening tool instead of 2. You can also benefit from exclusive offers.

Bosch Support

Simply write us a message via our contact form.

Service Hotline

For all questions on our products, applications and our After Sales Service:
Monday - Friday:
08:00 - 17:00

Retailers near you

Please enter a postcode, street or city to quickly find the nearest Bosch retailer.