Yn27c Rock Drill - 2-Stroke Gasoline Rock Breaker Hammer, Handheld Demolition Drill, Single-Cylinder Air-Cooled, Max 19.69ft Depth - for Concrete, Stone, Rock Drilling

DescriptionYN27C internal combustion rock drill is an efficient hand-held tool designed for mining, quarrying, construction work, and various rock drilling operations. It adopts an internal combustion engine as the power source without an external power supply, which is suitable for the field or complex working environment, and has become an indispensable high-performance tool for rock drilling work.Key FeaturesDurable and Sturdy: It is made of high-quality magnesium alloy, which enhances the overall durability and service life of the machine and maintains stable performance even under harsh working conditions.Strong Power: Equipped with an efficient single-cylinder air-cooled two-stroke gasoline engine, it can provide strong power output to ensure efficient drilling operations on rocks of various hardness.Humanized Design: Ergonomic handle design facilitates the operator to hold the operation for a long time, which is anti-slip and anti-vibration, reducing fatigue.High-efficiency Operation: The engine load speed (measured when drilling five holes) is more than or equal to 2450rpm, and the unloaded drilling speed of the drill pipe is more than or equal to 200rpm, which can provide a drilling speed of up to 9.84in/min or more, drilling into the rock quickly, improving the working efficiency, and shortening the project cycle.Flexible Drilling Capacity: It has a drilling diameter of 0.79-1.65in, which can be adapted to the drilling needs of different hole diameters.Easy to Operate: You don't need to replace the internal parts of the head, just press the operation handle to complete the drilling operation.Economical and Energy-saving: It only needs to add gasoline to work independently, eliminating the need to use other auxiliary equipment, and greatly reducing the cost of use.Simple Maintenance: It has a simple structure, and routine maintenance and troubleshooting are quick and easy, reducing maintenance costs and downtime.Customer Service: We aim to provide quality products and services. If you have any problems, please feel free to contact us. We will reply and solve the problem for you as soon as possible.Details Fixed Port: It is equipped with a fixed buckle at the back to prevent the chisel from falling off the front cover. You just need to simply swing the fixed buckle back to easily remove the chisel.Refueling Funnel: We thoughtfully provide you with a refueling funnel, making it convenient for you to quickly add gasoline for use.Spare Drill Rod: We have provided an additional drill rod (23.62*0.86in) for your more convenient use.Smooth Edges: The smooth and burr-free edges enhance the beauty of the product and better care for your skin when installing and cleaning it. ApplicationIt has the functions of splitting, crushing, tamping, and shoveling. It can be used as a crushing, impact drilling, ramming, splitting, or tamping tool for mining, concrete pavement, asphalt pavement, etc. It can adapt to outdoor environments without water, electronic power, or air compressors. It is suitable for trenching, breaking concrete, chipping concrete, trenching, steel cutting and piling in pipeline and line installation, sanitary installation, machinery installation, water supply and drainage projects, indoor work, harbor facilities, and other civil engineering.SpecificationMaterial: Magnesium AlloyColor: YellowAssembly Required: Yes Engine Type: Single-cylinder Air-cooled Two-stroke Gasoline EngineCarburetor Type: FloatlessIgnition Type: SCR Non-contact SystemEngine Piston Diameter: 58mm/2.28inEngine Piston Stroke: 70mm/2.76inEngine Displacement: 185cm³/11.29in3Engine Load Speed (Measured When Drilling Five Holes): ≥ 2450 rpmDrill Rod Idling Speed: ≥200 rpmDrill Pole Size(L*D): 60*2.2cm/23.62*0.86inDrill Rod End: HexagonalMaximum Drilling Depth: ≤6 m/19.69 ftFuel Tank Volume: ≥ 1.14 L/0.3GallonDrilling Speed: ≥250 mm/ 9.84in/MinuteRatio of Gasoline to Lubricating Oil (by Volume): 8:1Spark Plug Motor Clearance: 1.5mm/0.06inImpact Energy: ≥25JWorking Temperature: -40~40℃/-40~140 °FDrilling Diameter: 20~42 mm /0.79~1.65 inFuel Consumption: ≤0.12L/0.03 Gallon/MinuteProduct Size: 74.6*31.5*22.9cm/29.37*12.40*9.02inPackage Size: 86*43*30cm/33.86*16.93*11.81inNet Weight: 27kg/59.52 lbsGross Weight: 38kg/83.78lbsPackage Included1* Internal Combustion Rock Drill1* Drill Rod1* Refueling FunnelAll Accessories for Use

• 【Durable and Sturdy】: It is made of high-quality magnesium alloy, which enhances the overall durability and service life of the machine and maintains stable performance even under harsh working conditions.
• 【Strong Power】: Equipped with an efficient single-cylinder air-cooled two-stroke gasoline engine, it can provide strong power output to ensure efficient drilling operations on rocks of various hardness.
• 【Humanized Design】: Ergonomic handle design facilitates the operator to hold the operation for a long time, which is anti-slip and anti-vibration, reducing fatigue.
• 【High-efficiency Operation】: The engine load speed (measured when drilling five holes) is more than or equal to 2450rpm, and the unloaded drilling speed of the drill pipe is more than or equal to 200rpm, which can provide a drilling speed of up to 9.84in/min or more, drilling into the rock quickly, improving the working efficiency, and shortening the project cycle.
• 【Flexible Drilling Capacity】: It has a drilling diameter of 0.79-1.65in, which can be adapted to the drilling needs of different hole diameters.
• 【Easy to Operate】: You don't need to replace the internal parts of the head, just press the operation handle to complete the drilling operation.