Rockbreaking & Demolitions Namibia
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Darda

  • Enormous splitting force up to 413 tons.
  • Dust free and near silent operation.
  • Vibration free.
  • Light weight.
  • Precision work.
  • Always controllable.
  • For use in close quarters and hard to access places.
  • Easy handling.
  • Splitting cylinders are handled demolition devices, which uncontrollably split material with the use of hydraulic pressure. Above all the convince when larger conventional demolition devices are ruled-out because they produce dust, flying debris, vibration, noise and possibly exhaust fumes.
Nexpand:

Known in the industry as the “silent breaking agent” or expansion mortar.

Usually specified on highly sensitive jobs that don’t allow any blasting whatsoever.

Can be used with minimal amount of training. (No regulations or permits involved!)

Need to drill a pattern of holes in the rock/concrete you wish to remove, pour the Nexpand Expansion Mortar into the drill holes and then wait for the rock to crack.

The process can take up to 24 hours or longer, depending on the weather. 

100% safe and can be sold over the counter.

Packaged in boxes containing 4 x 5kg bags.

This product is ideal for Landscapers, Swimming Pool Installers, Small Contractors/Builders, Farmers, Municipalities and the DIY Market.
Diamond Core Drill:

A core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw. The material left inside the drill bits is referred to as the core. Core drills come with several power choices including electricity, pneumatic and hydraulic


Features:
  • Outstanding drilling and chiseling performance
  • Active vibration damping (RVA), ensuring comfortable continuous use
  • Screw-in vibration damped auxiliary handle for non-fatiguing, back-saving posture when drilling and chiseling downwards
  • LED display for optimum service planning
  • Consistently high engine output thanks to optimized engine cooling
  • Electronic for constant speed control
  • Speed and impact force infinitely adjustable with adjusting dial
  • Rapid changeover from hammer drilling to chiseling and vice versa
  • Chisel can be positioned in twenty ways
  • Maintenance free ( Lifetime lubrication)
  • Low wear safety clutch
Applications:
  • Drilling medium-sized holes
  • Drilling through-holes
  • Sinking sockets
  • Medium-category chiseling work
  • Making slots and grooves for cables
  • Reworking work



SDS Drill Bits:

  • Fits all SDS-plus and Hilti TE-C rotary hammers
  • Reduced area above the flute prevents the drill bit from binding while drilling the full usable lenght can be utilized
  • Chrome vanadium shaft through-hardened to 50-53 HrC
  • Patented tip and flute design removes dust more efficiently-up to 25% faster than other bits
  • Shot-peened, double-tempered finish reduces breakage
  • Hot isostatically pressed to extend life and resist breakage
  • Copper braze materials gives high heat resistance for reduced tip loss
  • All tips made to ANSI specifications








Nonex:

Our rock breaking cartridges provide safe and effective non-detonating rock and concrete breaking solutions.
They break rock and concrete with minimal vibration and noise. Fly rock is 100% controllable.
Availabe in 13mm, 28mm, 34mm, 60mm diameters, with  charge weight from 5g to 500g

Please note only available to trained certified blasters
Duss Combo Drill

• Drilling medium-sized holes
• Drilling through-holes
• Sinking sockets
• Medium-category chiselling
work
• Making slots and grooves
for cables
• Reworking 

• Infinitely variable impact force and
speed adjustment
• Full-wave electronic speed regulator
• Rapid changeover from hammer drilling
to chiselling and vice versa
• Chisels can be positioned in twenty ways
• Vibration damping system
• Maintenance-free (with lifetime lubrication)
• Low-wear safety clutch 

Applications

  • Drilling anchor holes, also overhead
  • Drilling through-holes up to dia. 30 mm for heating pipes, electrical cables, etc.
  • Sinking sockets in masonry up to dia. 82 mm
  • Facade construction, metal and wooden structures 
  • Installing electrical, plumbing and heating systems

Features
  • Safety clutch with gentle starting torque (protects against injuries, overloading and tool breakages)
  • Speed and impact force infinitely adjustable with pushbutton switch for gentle drilling with pinpoint accuracy
  • Trigger lock, ensuring non-fatiguing continuous operation, such as drilling rows of holes
  • Vibration damped percussion mechanism
  • Vibration damping elements
  • Hammer action off-switch for drilling into wood, steel, tiles, etc.
  • Rapid tool changing
  • Robust construction (outside: fibreglass reinforced polyamide; inside: magnesium housing)