Core Drilling Machines

High-performance core drilling machines designed for precision and durability across various applications. Models range in capacity from 110mm to 250mm diameter and up to 2400mm drilling depth, featuring petrol and electric options, variable speeds up to 2800 rpm, and power outputs from 1.4kW to 4580W. Suitable for both light-duty and heavy-duty drilling tasks.

Core Drilling Machines
ModelQualiCDM™ Q20 (Petrol Control) Core Drilling Machine
Max Dia of drilling200 mm
Max depth of drilling700 mm
Rotate speed800-1200 r/min
Power5.5/9 HP
Weight130 Kg
Dimensions1080×780×1150 mm
Core Drilling Machines
ModelQualiCDM™ Z110 Core Drilling Machine
Max Dia of drilling110 mm
Rotate speed0-1900 r/min
Power1.4kW 220 V (110V is also available)
Weight6kg
Core Drilling Machines
ModelQualiCDM™ 3-250 Core Drilling Machine
Drilling range15-250 mm
No-load speed650 r/min
Power110V/220V/240V, 50-60Hz,4580W
Weight50 kg
Core Drilling Machines
ModelQualiCDM™ BTI22 Bridge & Tunnel Invert Special Core Drilling Machine
Max. applicable diameter φ200mm
Max. drilling depth2400mm
Rated voltage220 / 240V (110V is also available)
Rated frequency50-60Hz
Input power2200W 
No-load speed 580/1400/2800rpm
Weight42/50kg
Overall size900×400×250mm

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