About Core Cutting/Core Drilling Machine (Petrol)
Specification:
Suitable to cut/drill cores of concrete, rocks, stones, tiles or the similar materials. The machine is suitable for core samples of size upto 150 mm diameter with the help of thin walled diamond bits which are at extra cost.The machine has sturdy base with pillar support in which rack and pinion is provided for adjustment in height and penetration assembly. The leveling screws are provided at the base. For gripping the sample in position suitable grips are provided. A suitable petrol engine is fitted in the machine with cooling arrangement with water. The base frame is also fitted with wheels for ease of transportation.
Dimension approx, are as under:
Height : 1300 mm
Base : 625 x 900 mm
Head travel on rack : 500mm
Drill speeds : 900 R.P.M. for soft samples and 350
R.P.M. for hard Samples
Water swivel : Built in the machines.
Accessories : (1) Thin wall diamond bits.
(2) Core barrel.
(3) Petrol engine 190 cc
Powerful Petrol-Driven PerformanceThis machine is equipped with a 4-stroke, air-cooled petrol engine delivering 7.0 HP (5.2 kW), providing consistent performance even in harsh conditions. The recoil pull start ensures reliable operation, while variable speed (up to 950 RPM) and high-grade steel construction guarantee both strength and stability during core drilling tasks.
Designed for Operator Convenience and SafetySafety and ease of use are prioritized with features like shock-absorbing mounts, an emergency stop switch, and engine cut-off. The integrated water feed system with adjustable valve optimizes diamond drill bit performance and minimizes dust, helping to protect both user and machine. Mobility is enhanced by rugged wheels and an ergonomic, adjustable handle.
Versatile and Precise Drilling CapabilitiesWith the ability to drill up to a 200 mm diameter and 500 mm depth, this core cutting machine meets the requirements for a wide range of construction and material testing projects. Precision is assured with a hole position accuracy of 1 mm, and an easy-to-read analog gauge displays engine status for better process monitoring.
FAQ's of Core Cutting/Core Drilling Machine (Petrol):
Q: How does the integrated water feed system benefit the drilling process?
A: The integrated water supply system with adjustable valve cools the diamond-tipped barrel, reducing dust and friction. Continuous water feed prolongs drill bit life and ensures smoother, more efficient drilling operations, particularly in hard concrete or rock.
Q: What types of materials can this core cutting machine handle?
A: This petrol-powered core cutting machine is suitable for drilling through reinforced concrete, asphalt, and various types of rock, making it ideal for road, construction, and sample extraction applications.
Q: Where can the Core Cutting/Core Drilling Machine be effectively used?
A: The machine is designed for site-based use on construction projects, civil engineering test locations, and roadwork sites across India. Its robust wheeled design and floor-mounting make it practical for indoor and outdoor environments.
Q: What is the recommended process for starting and operating this machine?
A: Begin by ensuring the water feed is connected and operational. Use the manual recoil pull start to activate the petrol engine. Set the desired drill speed (up to 950 RPM), align the drill for accurate positioning, and engage manual controls for drilling. Always use the safety features, including the emergency stop switch, if needed.
Q: When should maintenance be performed and how accessible are service points?
A: Routine maintenance, such as checking engine oil, cooling system, and drill assembly, should be conducted after each use or as per the manufacturer's instructions. The engine and drill assembly are designed for easy service access, reducing downtime and supporting long-term reliability.
Q: What are the advantages of a manual, petrol-powered core drilling machine over an electric model?
A: Petrol engines offer greater mobility as they require no electrical supply, making them ideal for remote or outdoor worksites. Manual operation grants immediate response, precision control, and the rugged engineering ensures durability under tough conditions.