Product Name: Heavy Duty Horizontal Lathe, Roll Turning CNC Lathe for Turning Roller, Shaft, Cylinder CG61250 Model NO.: CG61250 Condition: New Certification: ISO 9001 Precision: High Precision Setting Mode: Floor-type Automatic Grade: Automatic Controlling Mode: CNC Power Source: Mechanical Drive Tool Holder: Double-tool Holder CNC Lathe Guide Rail: Horizontal Guide Rail Processing Accessory: Flanges, Cylinders, Wheel Turbine,etc Type: Horizontal Lathe Name: Heavy Duty Horizontal CNC Lathe Machining Parts: Steel Roller, Wheel Turbine,Cylinder, Shaft, etc Max.Swing Over The Bed: 2500 mm Max.Length of Work-Piece: 3000-120000 mm( Configurable ) Max. Weight of Work-Piece: 40t Chuck Diameter: 2000 mm Delivery Time: 120 Days Installation and Commissioning: Available for Foreign on-Site Service Quality Warranty Period: One Year Quality Warranty Customized Lathe Machine: Manufacture Customized Lathe Trademark: NTM or Customized Brand is also available Transport Package: Wooden Box Package Specification: CE, ISO9001 Origin: Qingdao, China HS Code: 84581900 Product Description China ProfessionalHeavy Duty Roll Turning CNC LatheFor Turning Steel Roller,Printing Cylinder,Tire Mold,Wheel Hub Turbine,Flange,Oil Pan,Shaft,etc1. Outstanding Characteristics:This machine adopts 4guide rails with high rigidity and stability. 1). Carry Load as Heavy as Possible :Internationally forerunner computation technologies and optimized finite element analysis methods are adopted and the selected materials are suitable for the design .2.). High Rigidity, Stability and Precision Maintenance: All castings are made of high-strengthmeehaniteHT250. which is particularly suitable for heavy cutting.All large castings stand the test of annealing and vibration aging and internal stress is eliminated, so the overall precision is greatly enhanced and processed parts are found with high geometric accuracy.3.)One-piece structure made of meehanite, greatly enhancing its abrasion resistance, and the internal force elimination process produces high vibration resistance and considerably enhances stability. The cross-shaped base and rectangular bearing structure ensure high structural stability and permanently stable quality.4.) The lathe bed is in fixed heavy cutting structure, including rectangular hard railstested by high frequency heat treatment and high-precision surface grinding(straightness in full stroke<0.05mm).The Spindle of Head-stock adopts grinding process, spindle bearings are all high-precision bearings, spindle nutsare bluing and use three-block positioning as locking. Thefitting surface of spindle bearing and the tile-seat contact surface adopt grinding processing, which fully guarantee thematching accuracy between thespindle and its matching parts.The gear material is 40 Cr forged material, according to GB standard, the gears are ground and quenchingto improve the accuracy of grinding teeth. Large enough ring gear and matching gear through the helical surface contact bite, to ensure that the spindle box has sufficientmachine torque, helical bite-tooth contact characteristics of the whole tooth surface to ensure the stability of the gear and ensure that machine tool transmission ratio, which makes the machine has smaller noise. 5.)Turcite-B is pasted on the sliding surface in order toenhance the rail's smoothness and wearing resistance.The widened hard rail design can provide required resistance and stability for heavy cutting.6.)The headstock, made of high strength and high rigidity keel rib, is in special cage shape,and the gearbox includes class P5 grinding gears, which can provide desirable driving accuracy and greater torque.7.) All Castings are quenching and hardening by our foundry, we have professional surface treatment equipment, machining equipment and inspection device like 18 meter gantry grinding machine, gantry milling machine, boring machine, ultrasonic fault detector, hardness testor, etc8.)Standard 4 positions turret (Vertical or Horizontal 6 or 8 positions) with automatic rotation.9.)The tailstock consists of two parts: the upper one includes a sleeve moving mechanism, spindle assembly, and a shaft centerline adjustment mechanism, with a rectangular head in the rear, which is designed to lock the sleeve manually; and the lower one includes a tailstock fast-moving motor and a locking mechanism, with the main shaft installed on the high-precision radial clearance-adjustable double-row cylindrical roller bearing in the sleeve, rendering the high-precision rotating top on the tailstock. However,in order to satisfy certain special requirements of the machining process, it is feasible to transfer the plug board from the flange groove in the front of the sleeve to the groove near the front endof the main shaft in order to fix the main shaft and obtain a dead center.10) The Main machine components are strictly inspected by the authority structureor the authoritative third party to ensure the excellent quality and high precision.The following picture is the main part that are inspected .More than 50 years' experience in machinery industry since 1960s. Maximize Customer's Profitability under the minimum invest cost compared with other competitors.Application:This series heavy duty horizontal lathe can utilize high-speed steel and carbide cutting tools to finish rough or finish turning process for not only the non-ferrous metals like various structure steels, casting steels and irons, but also the external/internal cylindrical / conical/ spherical surfaces, thread of non-metal materials and all kinds of the surface of curve rotary body. What's more, it can also realize the constant speed cutting line.NameCG61100CG61125CG61160CG61200CG61250CG61300Description UnitMax. Swing Over Bedmm100012501600200025003000Max. Swing Over the skateboardmm6508001200165018002800Max. Weight of Work-pieceT101520202040Max. Length of Work-piecemm3000-12000Gears of Spindle Speed/Infinitely Variable Speed/step-less speedRange of Spindle Speedr/Min10-30010-20010-1604-804-801.6-63Chuck Diametermm80010001250160020002500X,Z-Axis Feed Rangemm/Min0-3000Horizontal Strokemm500625800100012501000Longitudinal Strokemm3000-12000Main Driving MotorKw112245757575Cutting Force (Carriage)Kn4620404060Sleeve Diameter of Tailstockmm180180290290290480Spindle Diameter of tailstockmm1251251601601602403. After-sale Service& Maintenance1.We provide professional technical training for users' operators and maintenancestaff to enable them to properly use and operate the lathe and carry out normal maintenance.2. Warranty period: One year after acceptance of the lathe.3.In case of any quality problem found during operation, the factory will dispatch personnel to the user's location within 48 hours (domestic users) & within 3 days (Foreign Customer)and the technical staff won't leave before resolving the malfuntion.4.The company will freely provide different electrical and mechanical partsfor the purchased lathe timely within warranty period.5.The company will provide lifetime guarantee for the consulting servicesin terms of application, maintenance, repair, renovation, etc of equipments.For more details, please feel free to contact us. Thanks!Tag: Heavy Duty Horizontal Lathe, Roll turning Lathe, Shaft turning lathe, conventional lathe, CNC Milling Turning Lathe, CNC Milling Drilling Machine, Cylinder lathe.