Concrete core drilling machine is a mechanical device specially used for drilling circular holes in hard materials such as concrete and reinforced concrete. By testing and analyzing the core samples taken out, the strength, durability, density, and other performance indicators of concrete can be evaluated, to judge the quality and safety of the structure. It is widely used in construction, bridges, tunnels, mining, and other fields for core detection, and installation of pipelines, cables, ducts, etc. Also if you have a project that needs diamond concrete core drilling machines, you can contact us for more details.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800
YG Concrete Core Drilling Machine Parameter:
Drilling range: | Φ15-135mm | Φ15-165mm | Φ15-185mm | Φ15-205mm | Φ15-255mm | Φ15-305mm |
Rated voltage: | 110V/220V/240V | 110V/220V/240V | 110V/220V/240V | 110V/220V/240V | 110V/220V/240V | 110V/220V/240V |
Rated frequency: | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz | 50-60Hz |
Rated input power: | 1500W | 3200W | 3380W | 3650W | 3950W | 4350W |
No-load speed: | 980/0–980r/min | 800/0–800r/min | 750/0–750r/min | 700/0–700r/min | 580/0–580r/min | 760/380-760/0-760r/min |
Selection of the Concrete Core Drilling Machine Principles:
- Drilling diameter: Select the appropriate model according to the diameter of the core sample to be taken.
- Concrete strength: Concrete with higher hardness requires a more powerful model.
- Construction environment: Different models are selected for different construction environments such as indoors, outdoors, and in small spaces.
- Operation frequency: For frequent coring operations, you can choose a model with better durability.
- Power supply conditions: Select electric, hydraulic, or gasoline models according to the on-site power supply conditions.
Purpose of Diamond Concrete Coring Machine:
- Quality Inspection: Used to evaluate the quality of concrete structures, such as strength, durability, density, etc.
- Damage Diagnosis: Discover cracks, honeycombs, steel bar corrosion, and other defects in concrete.
- Material Sampling: Obtain concrete samples for laboratory testing.
- Anchor Hole Drilling: Provide holes for installing anchor bolts, etc.
Application Effect of YG Concrete Core Drilling Rig in Actual Engineering:
Case 1: Renovation of High-Rise Buildings
- Problem: An old high-rise building needs to be renovated, which involves a large number of wall openings and equipment installation.
- Solution: Use a concrete core drill to quickly and accurately drill holes of various specifications on the concrete wall for installing new wire pipes, water pipes, air conditioning pipes, etc.
- Effect: Greatly shortened the construction period, improved construction efficiency, and ensured the quality and beauty of the holes.
Case 2: Subway Tunnel Construction
- Problem: During subway tunnel construction, holes need to be drilled in the concrete lining for installing anchor rods, drainage pipes, etc.
- Solution: Use a small, portable concrete core drill to drill in a narrow tunnel space.
- Effect: Improve construction efficiency and ensure the safety of tunnel construction.
Case 3: Bridge Reinforcement Project
- Problem: The concrete of the pier of an old bridge is aging and needs to be reinforced.
- Solution: Use a concrete core drill to drill holes in the piers, implant steel bars or carbon fiber plates, and improve the bearing capacity of the piers.
- Effect: Extended the service life of the bridge and ensured its safety.
Case 4: Industrial Plant Equipment Installation
- Problem: A factory needs to install large-scale production equipment and drill holes in the concrete floor to fix the equipment.
- Solution: Use a large concrete core drill to drill deep holes in the concrete floor for installing anchor bolts.
- Effect: Ensure the stability of the equipment and improve production efficiency.
Case 5: Art Installation Production
- Problem: An artist wants to create a unique art installation on a concrete wall and needs to drill holes of various shapes and sizes on the wall.
- Solution: Use a concrete core drill to drill holes of various shapes on the wall according to the artist’s design and combine it with other materials for artistic creation.
- Effect: Create a unique work of art that has attracted widespread attention.
Concrete Core Drilling Machine Manufacturer – YG Machinery
Different types of concrete coring machines have their advantages and disadvantages. Choosing the right model requires comprehensive consideration of the specific conditions of the construction site. Generally speaking, electric coring machines are suitable for small indoor projects, hydraulic coring machines are suitable for large-diameter drilling and hard concrete, gasoline coring machines are suitable for field operations, and handheld coring machines are suitable for operations in small spaces. Contact us for more drilling rigs, full hydraulic core drilling rigs, crawler water well drilling rigs, crawler DTH drilling rigs, anchor drilling rigs, small water well drilling rigs, etc. Get the price now.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800