Concrete Testing Equipments

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Coring Machine (Heavy Duty)
Coring Machine (Heavy Duty)Coring Bit Extension Rod2 Meters Drill Rig
Coring Machine (Heavy Duty) The Coring Machine (Heavy Duty) is used for drilling precise holes in tough materials like concrete, asphalts, rock, or metal. Typically powered by an electric motor or hydraulic system, it employs a robust drill bit, often diamond or carbide-tipped, capable of efficient ...Read more

Coring Machine (Heavy Duty)
NL 4006 X / 011


  • Description

Coring Machine (Heavy Duty)

The Coring Machine (Heavy Duty) is used for drilling precise holes in tough materials like concrete, asphalts, rock, or metal. Typically powered by an electric motor or hydraulic system, it employs a robust drill bit, often diamond or carbide-tipped, capable of efficiently cutting through hard substances. Ensuring stability during operation, these machines feature sturdy bases and frames, minimizing vibration and ensuring accuracy. To prevent overheating and maintain efficiency, they're often equipped with water cooling systems that lubricate and cool the drill bit. Depth control mechanisms enable operators to create holes of consistent depth, while safety features such as guards and emergency stops prioritize operator safety. Widely used in tasks ranging from road construction to manufacturing processes, heavy-duty coring machines are indispensable tools for creating precise holes in challenging materials.

Features Coring Machine (Heavy Duty) 

  • Safety clutch and Overload protection.
  • Waterproof switch.
  • Soft Starting.
  • Gear speed-regulation.
  • Side guard & Drainage water outlet.

Test Procedure of Coring Machine (Heavy Duty)

  1. Check up: Inspect the machine for any damages and make sure all safety features are working.
  2. Setup: Position the machine on a stable surface and turn it on, then set the desired speed and depth. 
  3. Testing: Drill a test hole and observe for problems. Do check the if the hole is right size and depth.
  4. Safety Check: Confirm safety features are good and review safety rules with operator.
  5. Quality Check: Examine the drilled hole for any issues and measure its size and depth. 
  6. Clean-Up Measurements: Switch off the machine and make sure to clean it. Make sure to also do some maintenance task for the machine. 
  7. Documentation: Document the test that was done and remark any problmes. Keep records for later reference.

Technical Specifications:

 Model Number  NL 4006 X / 011
 Rated Input Power  3300 Watt
 Max. Drilling Dia.  400 mm
 Spindle Thread  1 inch/3P
 Rated Voltage  220 ~ 240V, 15A
 Rated Frequency  50 / 60 Hz
 Speed Rate  3
 Weight  40 kg
 Speed  350/700/1100 RPM
 Spindle Thread  1-1/4” UNC
 1,2,3 Gear Drilling Diameter  402/202/102 mm
 Packing Size  650 x 430 x 200 mm 

Coring Guide:

Speed Rate   Speed (RPM)  Max. Coring Dia. 
 1  400  400 mm
 2  800  200 mm
 3  1200  100 mm

Optional Accessories:

 Model Number  Model Number
 NL 4000 X / 011 – A 001  Core Bit Extension Rod
 NL 4000 X / 011 – A 002  2 Meters Drill Rig

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