Specification Brand : HQHAOTWU BulletPoint1 : Removable Boring Bar- Boring bar of the line boring machine adopting high-strength alloy and structural steel is featured with high hardness, high accuracy, high tenacity, good abrasion resistance, etc. The 160cm, diameter 50 mm boring bar can be disassembled separately to make installation convenient. The boring machine can be used on boring lathes, turning lathes, milling machines and other machine tools, has the advantages of flexibility and maneuverability and is widely used in production BulletPoint2 : High Error Correction Ability- The boring machine has high error correction ability and can correct the axial deviation error of the original hole through multiple feeding so that the high positional accuracy between the bored hole and the positioning surface can be kept. The boring machine can process the size of 55-200mm and is especially suitable for processing holes and hole series with high requirements for the hole diameters, the sizes and the positional accuracy BulletPoint3 : Parameter- The maximum processing hole diameter: 200mm; The minimum processing hole diameter: 55mm; The maximum processing travel: 300mm; The maximum feed depth: 3mm on one side (A3steel); Surface roughness: Ra3.2; Deviation form circular form<0.02mm; Voltage:110V60Hz; Power:1500W; Boring bar size: 160 cm, diameter 50 mm BulletPoint4 : Wide Application- The boring machine is suitable for precision boring machining of inner holes of various mechanical parts, including the machining of cylinder holes and cylinder liner inner holes of internal combustion engines for automobiles, tractors and other machines. In addition, the portable boring machine is suitable for on-site machining of pipeline inner holes, concentric spacing holes and through holes of large equipment, and machining and repairing of end surfaces of holes BulletPoint5 : Easy to Operate- The portable line boring machine with a handle of remote control increases safety. There is a magnet on the back of the remote control, which can be attached to the mechanical surface when not in use, making it easy to store. Only one person is required for operation, and the actual operation difficulty greatly reduces for its focus on field in design concept and processing to make serviceman handier with the machine BulletPoint6 : Unique welding technique: strong and smoother welding point Color : Black CompatibleMaterial : Wood CompatibleMaterial1 : Metal CompatibleMaterial2 : Plastic ExternallyAssignedProductIdentifier1 : 0840403717378 ExternallyAssignedProductIdentifier2 : 840403717378 ExternallyAssignedProductIdentifier3 : 00095691928306 IncludedComponents : 1 Set of Hole Drilling Machine for Engineering Machinery 110V ItemName : HQHAOTWU Industrial Line Boring Machine for Engineering Machinery Dia 55mm-200mm Handheld Remote Control Precision Hole Drilling Machine with 63'' Boring Bar for Excavator Loader 110V ItemPackageDimensions_Height : 1.5 centimeters ItemPackageDimensions_Length : 25 centimeters ItemPackageDimensions_Width : 23 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boring-bits Manufacturer : HQHAOTWU Material : High Speed Steel ModelName : BLADE, T414B 4" ModelNumber : B721 NumberOfItems : 2 NumberOfTeeth : 14 PackageLevel : unit PartNumber : DX022805 ProductDescription : Hole Drilling Machine for Engineering Machinery(110V,LT-50-2) Parameter: The maximum processing hole diameter: 200mm The minimum processing hole diameter: 55mm The maximum processing travel: 300mm The maximum feed depth: 3mm on one side (A3steel) Surface roughness: Ra3.2 Deviation form circular form <0.02mm Voltage: 110V/60Hz Power: 1500W Boring bar size: 160 cm, diameter 50 mm Remote control with a handle increases safety. There is a magnet on the back of the remote control, which can be attached to the mechanical surface when not in use, making it easy to store. Precaution: Please confirm the diameter of the machining hole before use to select a suitable tool holder. The drill pipe and feed screw that are not used frequently shall be coated with mud oil. The feed box shall be filled with proper lubricating oil every six months. If the spindle box and feed box are not used for a long time, they should be sealed and stored. Before machining, add proper lubricating oil to guide posts and screws. Item Included(022805): 1 Set of Hole Drilling Machine for Engineering Machinery 110V ProductSiteLaunchDate : 2024-07-20T01:15:06.072Z Size : 4" SkipOffer : 1 Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27112700