Durma Plate Rolls Durma Bandsaws Today, Bandsaws are the easiest, the fastest and the best way to cut metal. They are used in cutting iron, copper compounds, aluminum compounds, production steel, carbon steel, hot-cold work tool steel, reform steel, pattern steel, nickel chrome compound steel, bearing steel, stainless steel, titanium compounds, foundries, construction steels and non-ferrous metals straight or angular. It can cut one by one and also multiple. As band saws are fast and inexpensive, they are used commonly in steel plants, craft, aircraft, automotive industries and manufacturing, construction and aluminum sectors. Durma R&D experience Machines’ strong bodies with precise machining High motor powers chosen as design criteria for fast cutting ability Longer tape life Low sound level Hydraulics and electronics system from world class producers Head Quarter & Ataevler Durmazlar has aimed continous development since 1956 Owes one of the world’s most contemporary production plants in the production technology business .3 different plants oriented to different product families, 1000 dedicated employees and 150.000 m2 footprint. In order to offer solution according to clients’ needs and enriching the quantity and quality of its own patent rights; long experienced Engineering Department transformed to Durma Research & Develepment Center has opened in the year 2010. Designed and engineered with modern technics; its products are equipped with proven quality components to precisely fulfill your requirements. We serve “ accuracy, speed, flexibility, durability, reliability and advanced technology” with high performance/price ratio.Worldwide Durma distributors and technical support network assures perfect support to our clients. HB-S, DCB-S Series Semi Automatic Bandsaws With its 55 years of experience, its product quality, innovative solutions Durma gives importance and cares you with proactive approach. We thank all our clients to hold us at the top segment of the world brands. DCB-M, DCB-DM Series Miter Bandsaws HB-A, DCB-A, DCB-FA Series Automatic Bandsaws Ataevler Laser Factory Başköy Factory Double Column Semi Automatic DCB-S 360, 460, 560, 800, 1100 Semi Automatic Bandsaws Horizontal Semi Automatic HB-S 280, 330 LR45 45 LR45 O Bandsaw 45 45 HB-S 280 HB-S 280 HB-S 330 HB-S 280 HB-S 280 HB-S 330 HB-S 330 HB-S 330 ( Semi Automatic) (with Turning Table) ( Semi Automatic) ( Semi Automatic) (with Turning Table) Table) (with Turning ( Semi Automatic) (with Turning Table) Ø280 Ø330 Ø280 Ø330 Ø330 Ø330 260 240 240 240 240x500 200x340 200x340 240x500 240x500 240x500 Ø220 Ø300 R Ø220R Ø330 L Ø240 L Ø300 Ø300 Ø280 90° 260 Ø280mm mm 200x340 200x340 mm mm mm Ø220 60° 200 mm 160x280 160x280 mm Ø130 45° 120 Ø130 mm mm 100x210 100x210 mm -----30° --- mm --- --- --- --- --- --- mm --- mm --- --- --- --- --- --- mm --- --- mm --- --- --- --- --- --- 1.5 kW 1.5 2.2 1.5 2.2 2.2 2.2 0.37 kW 0.37 0.37 0.37 0.37 --- kW - - - --- 0.09 0.09 mm Capacities mm Motor kW Main Motor 1.5 kW Hydraulic 0.37Pump Motor kW Material-Feed Motor kW Cooling Motor 0.09 LxWxHmm 1940x1000x1050 260 mm mm L Ø240 R Ø220 mm 180 200 120 mm 180x300 mm Ø220 mm 160 mm 160x240 0.09 kW mm 1940x1100x1140 m/dk Cutting Speed 20 ~ 80 m/dk 20 ~ 80 mm Working Height 620 WeightKg 470 710 mm 700 Kg 260 200 240 230 200 180 230 200 230 230x360 160x280 160x280 180x300 320x380 230x360 230x360 Ø130 Ø260 Ø130 Ø280 Ø220 Ø260 Ø260 120 260 160 200 200 100x210 160x240 230x330 200x280 200x280 120 200 200x280 100x210 0.37 0.37 --- --- R Ø330 L Ø300 200 230 320x380 230x360 Ø280 Ø260 260 200 230x330 200x280 0.09 0.09 0.09 0.09 2150x1000x1250 1940x1000x1050 1940x1100x1140 2150x1100x1340 2150x1000x1250 2150x1100x1340 20 ~ 80 20 ~ 80 20 ~ 80 20 ~ 80 20 ~ 80 20 ~ 80 620 650 710 740 650 740 470 700 700 940 700 940 DCB-S 360 DCB-S 360 ( Semi Automatic) (with Turning Table) Ø360 Ø360 360 360 500x360 500x360 Ø280 280 280x360 Ø160 160 R Ø350 350 LØ280 280 350x360 280x360 Ø200 Ø160 200 160 160x360 200x360 160x360 DCB-S 460 DCB-S 360 DCB-S 460 DCB-S 360 DCB-S 460 DCB-S 560 DCB-S 560 DCB-S 460 O DCB-S 560 DCB-S 800 45 DCB-S 1100 DCB-S 560 ( Semi Automatic) (with Turning Table) Table) ( Semi Automatic) (with Turning Table) ( Semi Automatic)(with Turning ( Semi Automatic) ( Semi Automatic) ( Semi Automatic) ( Semi(with Automatic) (with Turning Table) Turning Table) 460 Ø360 460 360 Ø460 Ø360 460 360 460x600 500x360 460x600 500x360 Ø430 Ø280 R Ø430R Ø350 L Ø430LØ280 430 280 430 350 430 280 Ø560 460 Ø560 Ø460 Ø800 Ø560 1100 Ø560 560 460 560 460 800 560 1100 560 560x750 460x600 Ø560 Ø430 560 430 560x750 460x600 Ø560 R Ø430 Ø560 L Ø430 Ø700 560 560430 430 430x460 350x360 430x460 280x360560x600 430x460 280x360 430x460 560x600 Ø330 Ø160 330 160 Ø330 Ø200 Ø330 Ø160 330 200 330 160 Ø430 Ø330 430 330 800x920560x750 700 1100x1300 560x750 Ø560 840 Ø560 Ø560 560 840 560 560 430x460 800x700560x600 560x600 430x460 1100x840 560x600 560x600 Ø430 Ø330 Ø430 Ø330 400 Ø430 640 Ø430 Ø430 430 430330 330 400 430 640 430 430 330x460 200x360 330x460 160x360430x560 330x460 160x360 330x460 400x800430x560 430x560 330x460 430x560 330x460 1100x640 430x560 430x560 DCB-S ( Semi Au Ø8 80 800x Ø7 70 800x 40 40 400x --- --- --- --- --- --- --- --- --- --- --- - --- --- --- --- --- --- --- --- --- --- --- --- - --- --- --- --- --- --- --- --- --- --- --- --- - --- 2.2 2.2 3 2.2 3 2.2 4 3 4 3 7.5 4 11 4 7 0.55 0.55 1.1 0.55 1.1 0.55 1.1 1.1 1.1 1.1 1,5 1.1 2.2 1.1 1 - --- - - --- --- - - --- --- - - - --- 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.09 0.37 0.09 0.09 0.09 2480x1100x1615 2480x1250x1715 20-80 20-80 540 640 1500 1750 0.37 0.09 3000x1000x1900 3000x1200x2000 2480x1250x1715 3000x1000x1900 3000x1200x2000 2480x1100x1615 3450x1150x2100 3450x1150x2100 3970x1380x2660 5500x1660x3400 3450x2000x2200 3450x2000x2200 20-90 20-80 580 540 1760 1500 20-90 20-80 680 640 2060 1750 20-90 20-90 20-90 20-90 580 580 680 680 660 580 2450 1760 2800 2060 4500 2450 20-90 20-90 20-90 20-90 680 680 7500 2800 0. 3970x13 20 66 45 Double Column Semi Automatic Double Miter DCB-DM 560 Miter Bandsaws Double Column Semi Automatic Single Miter DCB-M 460, 560, 800, 1100 R60 60 O RL60 60 Bandsaw Bandsaw Capacities Capacities DCB-M 460 DCB-M 460 90° 60° 45° 30° Main Motor 90° 60° 45° 30° Main Motor DCB-M 560 DCB-M 560 DCB-M 800 DCB-M 800 DCB-M 1100DCB-M 1100 ( Miter) ( Miter) ( Miter) ( Miter) ( Miter)" ( Miter)" ( Miter) ( Miter) mm mm 460 460 Ø560 Ø560 Ø800 Ø800 1100 1100 mm mm 460 460 560 560 800 800 1100 1100 mm mm 460x620 460x620 560x750 560x750 800x920 800x920 mm mm Ø460 Ø460 Ø560 Ø560 Ø550 Ø550 840 840 mm mm 460 460 560 560 550 550 840 840 mm mm 440x460 440x460 560x560 560x560 800x550 800x550 mm mm Ø290 Ø290 Ø380 Ø380 400 400 640 640 mm mm 290 290 380 380 400 400 640 640 mm mm 290x460 290x460 380x560 380x560 400x800 400x800 mm mm 120 120 160 160 200 200 360 360 mm mm 120 120 160 160 200 200 360 360 mm mm 120x460 120x460 160x560 160x560 200x800 200x800 kW kW 3 3 4 4 7.5 7.5 11 11 O 60 Bandsaw Bandsaw DCB 560 DMDCB 560 DM Bandsaw Bandsaw HB-A 280 (Double Miter) (Double Miter) mm mm Ø580 Ø580 mm mm 560 560 mm mm 560x1050 560x1050 mm mm Ø580 Ø580 mm mm 560 560 mm mm 560x880 mm mm mm mm mm mm 560x700 mm mm mm mm mm mm 470x560 kW kW Hydraulic Pump Hydraulic Motor Pump Motor kW kW 3 3 Material FeedMaterial Motor Feed Motor kW kW --- --- Cooling MotorCooling Motor kW kW 0.37 0.37 mm mm 4100x2080x2620 4100x2080x2620 Capacities Capacities 90° 90° 1100x13001100x1300 60° 60° 1100x840 1100x840 45° 45° 1100x640 1100x640 30° 30° 360x1100 360x1100 Main Motor Main Motor (Automat mm mm Ø280 mm mm 240 mm mm 220x280 mm mm --- mm mm --- 560x880 mm mm --- Ø580 Ø580 mm mm --- 560 560 mm mm --- 560x700 mm mm --- Ø470 Ø470 mm mm --- 470 470 mm mm --- mm mm --- kW kW 1.5 Hydraulic Pump Hydraulic Motor Pump Motor kW kW 0.37 Material FeedMaterial Motor Feed Motor kW kW 0.25 Cooling MotorCooling Motor kW kW 0.09 mm mm 1940x1050x1 19 m/dk 20 ~ 80 mm 620 7,5 Capacities Capacities 90° 60° 45° 30° 90° 60° 45° 30° 470x560 Main Motor 7,5 Main Motor Hydraulic Pump Hydraulic Motor Pump Motor kW kW 1.1 1.1 1.1 1.1 1,5 1,5 2,2 2,2 Material FeedMaterial Motor Feed Motor kW kW ---- ---- --- --- - - - - Cooling MotorCooling Motor kW kW 0.09 0.09 0.09 0.09 0.37 0.37 0.37 0.37 mm mm 3400x1300x2140 3970x1670x2885 3970x1670x2885 5500x2000x3550 5500x2000x3550 3000x1250x2000 3000x1250x2000 3400x1300x2140 Cutting SpeedCutting Speed m/dk m/dk 20-90 20-90 20-90 20-90 20-90 20-90 20-90 20-90 Cutting SpeedCutting Speed m/dk m/dk 20-100 20-100 Cutting SpeedCutting Speed m/dk Working Height Working Height mm mm 680 680 680 680 885 885 830 830 Working Height Working Height mm mm 780 780 Working Height Working Height mm Weight Kg Kg 2140 2140 2850 2850 5660 5660 8400 8400 Weight Kg Kg 5300 5300 Weight Kg Motor LxWxH Motor LxWxH Weight Motor LxWxH Motor LxWxH Weight Motor LxWxH Motor LxWxH Weight Kg 580 Double Column Automatic DCB-A 360, 460, 560, 800, 1100 Automatic Bandsaws Horizontal Automatic HB-A 280, 330 )0 )0 Bandsaw Bandsaw DCB 560 DM (Double Miter) 90° mm Ø580 mm 560 DCB 560 DM mm 560x1050 (Double Miter) mm Ø580mm Ø580 mm 560 mm 560x1050 mm Ø580 mm 560 mm 560x880 60° mm mm Ø580mm mm mm 560x700 560 mm mm 470 mm 560x700 Motor Ø470 mm 470 7,5 kW 3 kW --- kW ulic PumpkW Motor kW al Feed Motor g Motor mm kW mm m/dk mm 0.37 kW kW 4100x2080x2620 mm 20-100 7,5 30° 4100x2080x2620 780 Kg 5300 30° Main Motor Motor --0.37 20-100 5300 45° 3 mm 780 Kg 45° 470x560 m/dk mm 60° Ø580 560 30° 90° 60° Hydraulic Pump Motor Main Motor Material Feed Motor Hydraulic Pump Motor Motor Cooling Motor Material Feed Motor Cooling Motor LxWxH Ø330 HB-A 330 300 mm (Automatic) 220x280 (Automatic) 300x400 mm mm mm mm mm mm mm Ø280 ------- mm --- mm mm mm 240 ---Ø330 300x400 --- --- --- --- --- --- --- --- --- mm --- --- --- --- mm mm --- --- --- --- mm mm --- --- --- mm mm --- kW kW kW mm mm kW kW 1.5 0.37 ------1.5 0.25 0.37 0.09 0.25 kW kW mm kW 1940x1050x1050 0.09 mm 201940x1050x1050 ~ 80 m/dk Working Height Cutting Speed mm Working Height Kg m/dk mm Kg --- 90° 60° --- 0.37 2.2 0.25 0.37 0.09 0.25 0.09 2200x1100x1250 2200x1100x1250 20 ~ 80 20 ~ 80 650 820 650 820 45° 45° 30° 30° Main Motor Motor Motor LxWxH Hydraulic Pump Motor 460 (Automatic) 460x470 360 - 460 - 360 - 460 - mm mm mm mm 360x380 - - - - - - mm - mm - kW - kW Motor MaterialCooling Feed Motor kW kW mm Cutting SpeedHeight Working m/dk Working Height mm Weight Kg kW mm 0.55 0.25 540 - - - - - - - - - - - - - - - - - - - - 1650 0.75 1.1 0.09 0.09 0.75 0.09 4 1.1 1.1 20-903300x1150x2040 20-90 580 580 2300 2300 - 3000x1150x18200.09 3000x1150x1820 - - 1.1 3 0.25 - - 3 - - 1100 - - - 0.55 - - 1100x1300 - - - 800 800x920 4 1.1 1.1 0.09 7.5 1,5 Hyd 3300x1150x2040 0.37 3970x2000x2660 20-90 20-90 580 580 2600 2600 - 20-90 660 4500 110 - 1100 - - 2.2 800 - - 0.09 2480x1100x1650 1650 560 - m/dk 2480x1100x1650 20-80 mm 20-80 540 Kg 800 1100 DCB-A (Automatic) 800x920 - - (Au 560 DCB-A 800 Ø560 560x610 DCB (Automatic) 560x610 - mm 2.2 (Automatic) - mm kW DCB-A 560 DCB-A 800 (Automatic) 800 Ø560 - mm - (Automatic) - mm kW DCB-A 560 - - Hydraulic Pump Motor - - mm mm - - - mm 460x470 - - LxWxH Cutting Speed Weight 460 DCB-A 460 mm kW Cooling Motor 360 360 mm Main Motor Material Feed Motor (Automatic) 360x380 mm mm DCB-A 460 mm (Automatic) mm mm 60° DCB-A 360 (Automatic) mm DCB-A 360 mm mm --- 2.2 580 580 Capacities --- 620 20 ~ 80 620 90° Capacities Bandsaw --- 220x280 --- mm 300 --- LxWxH Weight (Automatic) 240HB-A 280 Cutting Speed Weight (Automatic) mm mm 560x880 Ø470mm 470x560 Capacities 560 45° mm mm Bandsaw 90° HB-A 330 Ø280 mm Capacities HB-A 280 - 7.5 1,5 11 Hyd 3 0.37Hyd 3970x2000x2660 0.37 5500x2400x3400 20-90 20-90 660 680 4500 9400 5500x 2 Double Column Automatic Miter DCB-FA330 Features Hydraulic Vice (HV) One of the most important factors for cutting quality is to fasten the material between the vices. The materials are fastened by hydraulic driven vices in order to prevent any loosening during cutting. Electronic Cutting Speed Adjustment with Inverter (INV) The appropriate cutting speed is very important for providing ideal cutting. In case of cutting speed is faster or slower, it affects the cutting quality as well as shortens the tape life. Cutting speed is easily adjustable on the digital control panel. Bimetal Bandsaw & Cooling System (Saw) As a standard one bi-metal bandsaw for general purpose is given with the machine. Different model or geared lanes are given on request.Water based boron oil is spread with desired flow to the tape bed and cutting area with strong centrifugal pump. The machine is dispatched without boron oil. L60 Bandsaw "DCB-FA 330 (Full Automatic)" 90° O 60 60° Capacities 45° 30° mm Ø330 mm 330 mm 330x370 mm 310 mm 310 mm 330x310 mm 220 mm 220 mm 330x220 mm 120 mm 120 mm 330x120 Main Motor kW 1.5 Hydraulic Pump Motor kW 0.55 Material Feed Motor kW 1.1 Cooling Motor kW 0,09 mm 1950x2150x1710 Cutting Speed m/dk 20-100 Working Height mm 700 Weight Kg 1200 Motor LxWxH Cutting Height Adjustment (CHA) According to work piece height, appropriate positioning of the tape saves great time especially at serial cuttings. Bearing and Carbide Type Blade Housing (BH) When the right saw tape is used, the steepness and tangential of the cutting is mostly depends to tape guiding. Ideal cutting is achieved by carbide metals guides that touch to the tape side surface thanks to its vertical positioned bearings that assures proper gap and parallelism. By this way, tape and material costs are minimized and finishing operations eliminated. Blade Tensioning – Mechanic (TM) Tape tension is very important for ideal cutting. In case the tape is too tight or loose, it affects the cutting process negatively and shortens tape life. Tape tightening process is done mechanically, hydro mechanically or hydraulic-driven. In each application there are switches automatically measures the tape tension. If the tension is not in right level, the system doesn’t work and in case the tape is broken the system stops automatically. Chip Brush (CB) Cleaning the chips between the tapes is very important for the tape’s life. Manual chip brush cleans most of the chips and prevents the dirt gathering on the body. Hydraulic Vice Feeding (VFH) Motorized Chip Brush (CBM) The hydraulic motor driving group in the hydraulically tightened material with capacity to move 600 mm forward and backward, desired ±0,5 mm susceptible cuts can be made.Through PLC controlled automatic repeating feature, material in long lengths are cut in the same tolerance. And through fast driving and minimized waiting time in the cycle more pieces are made in the sector. It is ideal for cutting materials which deformation is not wanted on the surface. Heavy pieces are easily moved by the hydraulic driven rolls. Blade Tensioning – Hydromechanic (THM) Top Clamping - Mechanical (TCM) During the tensioning of the blade provides an ideal view of the tension from the manometer. In the event of rupture of the tape it stops the system. In bonded material cutting process, hydraulically adjusted with bearing roll prevents the material to be separated from the package. Blade Tensioning – Hydraulic (TH) Top Clamping – Hydraulic (TCH) Cleaning the chips between the tapes is very important for the tape’s life. Motorized chip brush cleans most of the chips and prevents the dirt gathering on the body. Provides blade tensioning done via the control panel without the need for human operation. When ideal stress occurs, the process terminates tension. In the event of rupture, the system stops. Turning Table (TT) The machine is turned manually on turning table to gain the requested angle. This way, in simple angled cutting it saves time and working space. It is optional in semiautomatic models. In bonded material cutting process, hydraulically adjusted with bearing roll prevents the material to be separated from the package. Length Adjustment – Mechanical (LAM) In semi automatic models length adjustment of the material is done manually up to 600 mm of the mechanical gauge. This way you dont have to measure for every piece. Length Adjustment – Electrical (LAE) Motorized Roller Feeding (RFM) It is the fastest and the simplest material driving system at automatic models.All rollers are driven with chains from the motor exit. It provides great advantage in general purpose cuttings. Automatic models length adjustment of the material is done manually up to 600 mm of the switched mechanical gauge. In serial cuttings roller collar clamp(MRV); drives the material till the gauge, when in contact with the gauge the desired length is obtained and then driving process ends and cutting process begins. When cutting is over the piece falls the conversion is repeated. Motorized Vice Feeding (VFM) The electrical motor driving group in the hydraulically tightened material with capacity to move 600 mm forward and backward, desired ±0,2 mm susceptible cuts can be made. Through PLC controlled automatic repeating feature, material in long lengths are cut in the same tolerance. And through fast driving and minimized waiting time more pieces are made in the cycle. It is ideal for cutting materials which deformation is not wanted on the surface. Part Counter (PC) In automatic models information of pieces of the material to be cut is entered in order to provide the serial cutting. Apart from this, also displays information about the machine, alarm and cutting. Standard & Option Table NC Control System (NC) All functions operation, the amount of length, cutting units and other parameter use controlling via the touch screen provides ease of use. Material between the clamp controlled by PLC provides desired length cut. Provides the material which is compressed between the roller collar clamps, to be cut in desired length measured with the encoder; without need of having swicth type of automatic size system (SLA). AUTOMATIC DOUBLE COLUMN MITER DOUBLE COLUMN HORI ZONTAL MODELS HB-S 280 HB-S 330 DCB-S 360 S INV ELECTRONIC SPEED ADJ. WITH INVERTER S SAW BIMETAL BANDSAW&COOLING SYSTEM S CHA CUTTING HEIGHT ADJ. S BH BEARING AND CARBIDE TYPE BLADE HOUSING CB CHIP BRUSH CBM MOT. CHIP BRUSH S TM BLADE TENSIONING-MECHANIC O THM BLADE TENSIONING-HYDROMECHANIC O TH BLADE TENSIONING-HYDRAULIC TT TURNING TABLE RFM MOT. ROLLER FEEDING MOT. VICE FEEDING HYDRAULIC VICE FEEDING TOP CLAMPING-MECHANICAL TCH TOP CLAMPING-HYDRAULIC LAM LENGTH ADJ. MECHANICAL LENGTH ADJ. ELECTRICAL PART COUNTER NC CONTROL SYSTEM O CC CHIP CONVEYOR O LM LASER MARKING O MC MICROSPRAY COOLING O ACP AUTO. CUTTING PRESSURE CONTROL N/A S RT ROL. TABLE (SINGLE) O RT1000 ROL. TABLE L1000MM N/A RT1200 ROL. TABLE L1200MM N/A RT1500 ROL. TABLE L1500MM N/A RT3000 MOT. ROL. TABLE L3000MM S O HYDRAULIC VICE O N/A S N/A S N/A S N/A O S N/A S O S O O N/A N/A S N/A Roller Table (RT) N/A N/A VFH N/A TCM S N/A S N/A S N/A N/A N/A N/A PC O N/A S LAE S N/A S N/A The spray is used on the tape instead of boron oil to prevent over heating. It minimizes the heating by spraying special mixture of micronized cutting oil and air to make longer tape life and facilitate the cutting. Besides being ecological it also minimizes the boron oil costs. O S O Microspray Cooling (MC) S N/A VFM S S At the front or back side of the machine the table provides easy material entrance by bear driven rolls. One table is standard with the related machine. Extra tables can be put together, this way longer materials are supported. DCB-S 460 DCB-S 560 DCB-S 800 DCB-S 1100 DCB-M 460 DCB-M 560 HV O S It helps length adjustment of the work piece. The laser line reflecting on the front side of the tape allows seeing the length and the cutting line of the material easier. Tape placed higher than the material and during feeding of the material, tape is not damaged by hitting the material. This system provides convenience in half-automatic machines and special cutting works. HORI ZONTAL S Especially solid material cutting creates big amounts of chips and needs to be cleaned frequently. The motorized chip conveyor transfers the chips out of the machine. DCB-M 800 DCB-DM 560 HB-A 280 HB-A 330 DCB-A 360 DCB-A 460 DCB-A 560 DCB-A 800 DCB-FA 330 DCB-A 1100 Chip Conveyor (CC) Laser Marking (LM) SEMI AUTOMATIC NC Automatic Cutting Pressure Control (ACP) Setting the appropriate landing speed is very important to obtain an ideal cut. If landing speed is more or less, the result of cutting is effected negatively and the life of the tape is shortened. Automatic pressure control provides the tape cutting in ideal load and this way the tape lasts longer. S N/A S N/A S S S N/A S S S N/A S O N/A
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