Specification Brand : TECHTONGDA BulletPoint1 : 【Basic Parameters】-Working stroke: 10.2/260mm. Main engine speed: 0-390r/min. Boring diameter: 2.16-13in/55-300mm. The maximum amount of knife cutting on one side: 0.1in/3mm. Repair welding diameter: 1.96-13in/50-300mm. The feeding and processing can achieve infinite speed regulation. The feeding process can be set as needed. BulletPoint2 : 【Electric Control Box】-There is a knob on the left side of the electric control box door, and the boring operation can be performed by turning it to the boring mode. Spindle speed regulation (clockwise is faster and faster, counterclockwise is slower and slower). Whether it is forward or reverse, it is slowly clockwise from 0 speed, and cannot be adjusted from other speeds. BulletPoint3 : 【Servo Motor】-The main shaft and tool holder of the boring machine use a 110V motor, which has the characteristics of low speed and high torque. Ensure smooth operation of the entire machine, strong practicality, precise boring, and ensure efficiency. BulletPoint4 : 【Boring Bar】-The boring bar adopts alloy steel structure. After processing and heat treatment, it has the characteristics of high precision, high hardness, fatigue resistance and wear resistance. Within the effective stroke range, the tool holder can be fixed at any position. BulletPoint5 : 【Wide Application】-The machine is mainly used for machining and repairing structural bores and bore end faces, and is characterized by its small size and light weight. Widely used in excavators, loaders, cranes, cranes ships and other industries. Multi-row parallel holes, one-time positioning processing of the holes, to ensure the coaxiality of the holes. Color : Black ExternallyAssignedProductIdentifier1 : 0732236586651 ExternallyAssignedProductIdentifier2 : 732236586651 ExternallyAssignedProductIdentifier3 : 00050728858902 FinishType : Chrome HandOrientation : Right Hand IncludedComponents : Drill Bits ItemName : TECHTONGDA Portable Line Boring and Welding Machine 2 in1 Line Boring and Overlay Welding, Hole Drilling Connecting Rod Boring Machine with European Connector 110V ItemPackageDimensions_Height : 16 inches ItemPackageDimensions_Length : 53 inches ItemPackageDimensions_Width : 19 inches ItemPackageQuantity : 2 ItemShape : Square ItemTypeKeyword : boring-bits Manufacturer : TECHTONGDA Material : Metal Material1 : Carbide Material2 : Alloy Steel ModelNumber : 85890 NumberOfItems : 1 PartNumber : L-022733 ProductDescription : Product Parameters Control mode: manual/automatic Application: Boring, repair welding inner hole Main motor power: 2.35KW Feed motor: torque 40Nm (gear transmission) torque 8.5Nm (worm gear) Voltage: 110V 50/60HZ Working stroke: 260mm Main engine speed: 0-390r/min Boring diameter: 55-300mm Feeding speed: stepless speed regulation The maximum amount of knife cutting on one side: 3mm Repair welding diameter: 50-300mm Machining roughness: Ra3.2 Machining hole roundness: ≤0.02mm Item Number: 022733
ProductSiteLaunchDate : 2024-03-01T06:20:40.981Z Size : Only a 45-9.5 Combined drill Style : fashion SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Wood UnitCount : 1 Voltage : 110 volts Wattage : 2350 watts