BORNIT® Joint & Crack Widener
road construction | crack | rehabilitation | milling tool | processing
Short information
- effortless and efficient production of milled cuts in asphalt
- high-performance double cyclone suction system with fine filter
- continuously variable milling depth adjustment via mechanical stop
- with high-quality diamond cutting tools
Consumption
Storage note
Store the milling machine in a dry place. Keep away from sources of ignition!
Complementary products
CleaningFollow-up products
status technical data sheet
17th January 2022
Areas of application
For joint formation after asphalt work for subsequent hot grouting.
◦ in the edge area of excavations
◦ for connections to existing surface courses
◦ milling of cracks for subsequent hot grouting
For the rehabilitation of cracks and damages in concrete surfaces and asphalt surfaces.
◦ in the edge area of excavations
◦ for connections to existing surface courses
◦ milling of cracks for subsequent hot grouting
For the rehabilitation of cracks and damages in concrete surfaces and asphalt surfaces.
Type and properties
Hand-operated, motor-driven milling machine for the rehabilitation of cracks and joints in concrete and asphalt surfaces.
Advantages
- electric drive - continuously adjustable
- high-performance double cyclone suction system with fine filter
- with high-quality diamond cutting tools
- continuously variable milling depth adjustment via mechanical stop
- safety switch-off
- optional side milling device possible
- easy milling on kerbs and walls possible
Surface
The Crack and Joint Widener enables effortless and efficient formation of milled cuts in asphalt.
Product data in brief
colour(s)
red
Cleaning
BORNIT® MultiClean Spray, BORNIT® MultiClean or BORNIT® Bitumen Cleaner
storage
Store the milling machine in a dry place. Keep away from sources of ignition!
Flash point
n.a.
Drive
16.9 KW - 23.0 HP Briggs & Stratton Vanguard
Fuel type
petrol
Speed
- 5000 U/min
Possible milling depth
0 - 40 mm
Cutting shapes
straight cut or wedge joint cut
Milling width
max. 15 mm
Weight
260 kg
Health and fire protection, occupational safety
To ensure safe handling of the product, the physical, safety, toxicological and ecological information provided online, the information in the current operating instructions and the additional information on the label must be read and followed before purchasing or using the product! The applicable regulations, ordinances and laws must be complied with.
In case of doubt, please contact the BORNIT® application technology department or the BORNIT® service hotline on +49 375 2795 123.
In case of doubt, please contact the BORNIT® application technology department or the BORNIT® service hotline on +49 375 2795 123.
Storage
Store the machine in a dry place, keep away from sources of ignition!
Note
The information set out above supersedes all previous technical information relating to the product. The previous information is therefore no longer valid. The details have been compiled in accordance with the latest state of the art in application technology. Please note, however, that depending on the condition of the building, it may be necessary to deviate from the working method recommended in this data sheet. Unless otherwise agreed in an individual contract, all information contained in this data sheet is non-binding and therefore does not constitute an agreed product specification. We reserve the right to make changes to the information contained in this data sheet at any time.
The product illustrations are to be understood as examples. No legally binding claim can be derived from them. We reserve the right to make changes to the product’s appearance.
Our packaging complies with the relevant legal requirements and with Regulation (EU) 2025/40 on packaging and packaging waste (PPWR). The technical documentation in accordance with Annex VII is available and can be provided on request by email to info@bornit.de.
The product illustrations are to be understood as examples. No legally binding claim can be derived from them. We reserve the right to make changes to the product’s appearance.
Our packaging complies with the relevant legal requirements and with Regulation (EU) 2025/40 on packaging and packaging waste (PPWR). The technical documentation in accordance with Annex VII is available and can be provided on request by email to info@bornit.de.
