Made in China Diamond Core Drilling Machine Factory Price 200mm Concrete Core Bore Hole Diamond Drilling Machine
The 20-type engineering drilling rig adopts high-speed cutting technology and is matched with thin-walled diamond drill bits. It is widely used in drilling and coring of engineering construction, municipal engineering, equipment installation engineering, and construction quality inspection.
1. Take cores on concrete, asphalt pavement, and limestone bases such as highways, airports, ports, and dams for compressive and flexural tests.
2. Drill holes for anchor bolts to install large machinery and equipment.
3. Punching and coring are used to install bridge handrails and traffic safety guardrails.
Features
1. It adopts dual-post structure and spiral feeding mode, with good stability and simple and labor-saving operation. With wheels, easy to move.
2. Using high-speed cutting technology and thin-walled diamond drill bits to drill and cut high-strength reinforced concrete,
with high drilling efficiency, accurate hole position, smooth hole wall, good hole forming quality, complete and smooth core sample. Low vibration, no damage.