Westermann WKB330 Weed Ripper (Petrol)










- Model: WKB330 Loncin
- SKU: WKB330
- UPC: B100090
- MPN: B100090
The Westermann WKB330 Weed Ripper is an innovative machine with four braided wire spinning brushes designed to remove thick, overgrown weeds and grass from hard surfaces, normally in just one pass. This is the smaller of two models offered by Westermann and is the narrower with fewer spinning brushes. Weed rippers are used predominantly for fast and effective weed removal in just one pass and are more robust than the Moss Brushes which are better suited to clear moss and looser debris. They are fitted with a guard featuring a side flap to cover the high-spinning brushes, but this can be lifted to allow the brushes to get close to the bottom of walls and kerb edges.
As with the WR870 Moss Brush, these Weed Rippers are used by both the commercial industry and domestic users alike, they are particularly effective on surfaces such as block paving, concrete and tarmac as well as brick. They offer an alternative to chemical treatments which can be expensive as well as damaging to the environment and also to high-pressure water which can become messy and involves the need for both a power and water supply near to the area of work.
The machine is supplied with 12 brushes giving you four full sets; a set of brushes will clear approximately 200m² before needing to be replaced.
This model is fitted with a 4-stroke Loncin engine and has a standard recoil pull start, it offers a 1 year commercial warranty on the engine and now as of February 2026, a 3 year commercial warranty on the body. The domestic warranty on the engine remains unchanged an offers an impressive 2 years giving you peace of mind no matter how it is used.
Although is safe to use without causing damage to brick, tarmac and concrete, it is always recommended to carry out a test patch first.
KEY MACHINE FEATURES:
- Perfect for removing thick weeds and moss.
- Guard flap lifts up to enable you to work close to walls and kerbs.
- Foldable handlebars for easy transport and storage.
- 330m working diameter.
- 3 year body warranty for commercial users.
For information and tips on how to set up and get the most our of your Westermann Moss Brush, please see the handy 'How To' video on the separate videos tab.
If you require any further information or would like to discuss your requirements with one of our sales team, please do not hesitate to contact us on 01489 575242.

Westermann weed and moss brushes are the next generation alternative to pressure washing with chemicals. These pedestrian weed and moss brushes have been engineered to clean driveways, tennis courts, sports surfaces and all hard surfaces without the use of chemicals or water. The versatility of these machines allow them to offer a solution to many problems, whether it's 'how to clear moss from my drive?' or 'how can I get rid of all the weeds on this old tennis court?' - there is a machine to suit you in the range!
The founder of Westermann, Alfons Westermann, began life as a locksmith. At the age of 23 he went to Osnabrück for further education to become a mechanical engineering technician. He was only 25 years old when he took the step into self-employment – only 2 months later, in November 1989, he presented his motorized radial sweeper at an exhibition in Frankfurt. Here he found his first contacts to customers from the agricultural sector.
First the company was housed in Mr. Westermann's parent’s barn, then it moved into an old dairy of the village Lengerich. In 1995 a factory of 400 m² was built. Seven years later this was enlarged to 600 m². After continuing to grow the company one final move to Meppen, which is where it is located today. After purchasing an adjoining complex in 2014 now the company currently has 7000 m² of manufacturing space and an office complex on a total land area of two hectares. So there is space for further expansion!
Note regarding Stihl machinery only
Currently Stihl machinery is only available to collect in store. All other Stihl products including accessories, parts and forestry equipment are available for delivery. For more information click here...
Delivery by carrier
For most purchases of £120 inc VAT and over, we offer FREE delivery via carrier to UK mainland except for the Highlands and islands (priced separately by postcode). However, we only deliver ride-on mowers locally and use our own vehicles to do this, see below.
PLEASE NOTE - We are unable to offer delivery to Northern Ireland for many of our machines and accessories; we may have to cancel and refund your order if we are unable to complete this for you.
For purchases of less than £120 inc VAT, there is a small charge of £6 inc VAT
Aspen fuel deliveries will incur an £18 inc VAT delivery surcharge.
Westermann brush deliveries will incur a £36 inc VAT delivery surcharge.
We will contact you if any other charge might apply based on location or product.
Our delivery service is operated by contracted carriers.
Larger boxed items would normally be delivered to you the next working day after shipping. This is a very reliable service and whilst most customers receive their goods the next working day it is not absolutely guaranteed as carriers can have logistical problems.
Smaller items that are shipped in packets for instance, will be posted and should arrive in 2-3 days. If you need these items sooner, please call us and we will endeavour to help where possible.
Please note that delivery can be anytime between 8am and 6pm Monday-Friday. If you need your delivery to be made in a specific time slot, please call us to discuss the options available.
Next working day delivery is subject to the goods being in stock at our warehouse. Please call us to check availability if it is an urgent order.
Call us on: 01489 575242 option 2 for the sales department
Local deliveries using our own vehicles
Delivery of some products (mainly garden tractors and attachments) is limited to the local area as indicated by the list of postcodes below. Delivery is direct from our store in Swanwick using our own vehicles. One of our sales staff will personally contact you and arrange a convenient time to deliver your purchase.
Delivery is made free to most of the Hampshire, West Sussex, East Dorset and South Wiltshire region as per the postcodes below:
BH5, BH6, BH7, BH8, BH22, BH23, BH24, BH25 & BH31
GU26, GU27, GU29, GU30, GU31, GU32, GU33, GU34 & GU35
PO1, PO2, PO4, PO5, PO6, PO7, PO8, PO9, PO10, PO11, PO12, PO13, PO14, PO15, PO16, PO17, PO18, PO19, PO20, PO21, PO22
RG22, RG23, RG25 & RG28
SO14, SO15, SO16, SO17, SO18, SO19, SO20, SO21, SO22, SO23, SO24, SO30, SO31, SO32, SO40, SO41, SO42, SO43, SO45, SO50, SO51, SO52 & SO53
SP1, SP6, SP10 & SP11
Timing of your delivery
If the timing of your delivery is important to you, please check availability of goods before ordering, as if we have to order from our suppliers, then these delivery times will be longer.
- Working Width: 330mm
- Dimensions (Operating Mode): L= 135cm W= 46cm H=100cm
- Engine: 4-Stroke Loncin
- Vibration Level: 4.69m/s²
- Noise level: 78.0dB(A)
- Weight: 41kg

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