2300W Portable Concrete Core Drill Machine with 160mm Bits

• Type：Core Drill
• Usage：Metal Drilling, Steel Drill , Concrete Drill
• Certification：AISI
• Voltage：220V
• Power：3500W
• Speed：750r,Min

=== Base Info ===

• Model NO.：YG-400
• Weight：21kg
• Drilling Diameter：50-200 mm
• Transport Package：Wooden Case Export
• Trademark：Yugong
• Origin：Zhengzhou, China
• HS Code：8207501000
• Production Capacity：5000

=== Description ===
2. YG-200D (electronic speed regulation, overload protector device)Voltage: 220V  Power: 3500W  Speed: 0-750r / min  Weight: 22Kg  
Features:electronic speed regulation, overload protection system, and the column has a ruler.
Application :  high-strength concrete drilling
Drilling diameter: φ50~φ200 mm3.YG-200G high speed (electronic speed regulation, overload protector device )Voltage: 220V  Power: 3500W speed: 0-1200r/min  Weight: 30 Kg
Features:electronic speed regulation and overload protection system,the column has a ruler.
Application: Highway inspection drilling hole
Drilling diameter: φ100~φ200 mm4.YG-200G small car model road drilling core machine (electronic speed  regulation, overload protector device)Voltage: 220V  Power: 3800W speed: 1100r/min  Weight: 70Kg
Features:electronic speed regulation and overload protection system, the column has a ruler.                          
Application: Highway inspection drilling HoleDrilling diameter: φ100~φ200 mm5.YG-200 road drilling machine (Honda 13 horsepower gasoline engine)Maximum drilling diameter: 200mm Depth: 700mm Weight: 130kg6.YG-300S deep hole core machineVoltage: 220V Power: 4300W Speed: 500r/min  Weight: 40Kg
Application: deep hole core drilling diameter : φ100 - φ300mm (when the diameter less than 150mm, it can drill for more than 3m)CHECK OUR WEBSITE
 7.YG-200 intelligent flexible drilling core machineVoltage: 220V Power: 3500W Speed: 800r/min Weight: 23Kg
Drilling diameter: φ30~φ200mmCHECK OUR WEBSITE8.YG-300 intelligent flexible deep hole core machine Voltage: 220V  Power: 4300W Speed: 500r/min  Weight: 40Kg

Application: deep hole core

Drilling diameter: φ100~φ300mm (when the diameter less than 150mm, it can drill for more than CHECK OUR WEBSITE9.YG-400 intelligent flexible drilling machineVoltage: 220V Power: 4300W Speed: 500r/min Weight: 40Kg
Application: deep hole core
Drilling diameter: φ100~φ400mm(When the diameter less than 200 mm, it can drill for more than 3 m)CHECK OUR WEBSITE10.Diamond drill bit (various specifications)
PLEASE CHECK OUR WEBSITE TO SEE MORE PICTURES, THANKS High quality type: Suitable for drilling high-strength reinforced concrete with high drilling efficiency (3 to 5 cm / min), long working life (around 25 m /piece)
Economical type: high drilling efficiency (5 to 6 cm / min) , long working  life (accumulated 15 m / support)The drill tube of the drill bit is made of No. 35 steel pipe. The drill tooth is made of high quality diamond and cobalt powder. The average service life is about 25 meters on the reinforced concrete.It needs water cooling when using. Cutting line speed 5-6 m /s.
11. Detachable high-strength expansion bolts
PLEASE CHECK OUR WEBSITE TO SEE MORE PICTURES, THANKS
Application:for fixed drilling machines, each set of bolts can be used more than 100 times                       
diameter: 20mm, length 160mm
Material: high-quality alloy steel