Rooftop wall sawing and removal works
HAKKEN
Construction Department
We perform cutting and drilling with no vibration, low noise.
We make full use of the HAKKEN brand to cut and drill concrete.
As a manufacturer, we work together with the development department to research and develop "new construction methods" and "new technologies" based on close information exchange.
After that actually carry out construction at the construction site, and promise reliable results even in difficult construction, such as shortening the construction period.
Construction work that was thought to be impossible until now will surely become possible.
Main Special Construction Projects
Design and construction of concrete structure cutting
The technology of drilling, milling and cutting mainly concrete structures.
We have established a unique technology that uses diamond tools to freely process structures with no vibration, low noise.
Dismantle, reinforce, improve... Try our technology on any construction site. Construction work that was thought to be impossible until now will surely become possible.
Construction details
- Wire sawing
- Wall sawing
- Core drilling work (dry and wet)
- Special cutting
Construction Examples
Construction work
Demolition (demolition and removal of buildings)
Wall sawing
Wall sawing
Wall sawing
Wire sawing
Piller wire sawing
Beam wire sawing
Piller wire sawing
Completed
Civil engineering work
Bridge demolition and removal
Slab cutting (Walk behind saw)
Beam cutting (Wire sawing)
Structures
Sand control dam intake opening works
Before construction
Line cut core drilling
Wire sawing
Completed
Block pull-out
Sand control dam slitting
works
Before construction
Pilot hole drilling
Engine wire sawing
Engine wire sawing
Engine wire sawing
Engine wire sawing
Breakwater improvement
works
Tunnel improvement works
Joint cutting works
Steel plate adhesive reinforcement works
Compact wire saw setting
Cutting blocks removal
Completed
Under water core drilling
Under water core drilling
Under water core drilling
Under water core drilling
Drain equipment
Under water wire sawing
Engine wire saw TDD-120(120HP)
Wire sawing at a depth of water 30 M
120 HP engine wire saw enables wire sawing even high-water resistance at a depth of water 30 M
Wire sawing at a depth of water 30 M
120 HP engine wire saw enables wire sawing even high-water resistance at a depth of water 30 M
Direct-fixed type compact wire saw DSM-10A
Direct-fixed type compact wire saw DSM-10A
Direct-fixed type compact wire saw DSM-10A
Direct-fixed type compact wire saw DSM-10A
Underground foundation pile
(Line cut core drilling)
Core drill setting
Core drilling
Completed
Crushed concrete removal completed, 14m depth
Core drill
Active in narrow spaces
Core drill Active in narrow spaces
Core drill Active in narrow spaces
Core drill Active in narrow spaces
Core drill Active in narrow spaces
