米勒焊机操作说明手册

Issued Aug. 2023 • Index No. ED/4.46Engine-driven welder is warrantied for three years, parts and labor. Engine is warrantied separately by the engine manufacturer.Gas or LP Engine-DrivenWelderBobcat ™265Miller Electric Mfg. LLCAn ITW Welding Company 1635 West Spencer Street P.O. Box 1079Appleton, WI 54912-1079 USAEquipment Sales US and CanadaPhone: 866-931-9730 FAX: 800-637-2315International Phone: 920-735-4554 International FAX: 920-735-4125The most popularengine-driven welder in the industry, the Bobcat is: • Quiet to operate • Small and light • Easy to maintainReliable, easy to use and more capable engine-driven welders great for stick and flux-cored welding. Designed for maintenance/ repair operations, construction, and auxiliary power use.Remote start/stopEasily turn your Bobcatmachine on and off remotely, so it only runs when you need it. See page 2.Exceptional arc performance Easy arc starts and less spatter.Easier mobility and uses less truck space and payload Over 100 pounds lighter and 13 percent smaller than previous model.Easy maintenanceWith its intuitive design, the daily maintenance of our Bobcat engine-driven welder is fast and easy.Easy to useDigital interface speeds machine setup and makes it less complicated.Separate weld and auxiliary powerFull auxiliary power at any setting.Parameter control at the wire feeder or pendant without needing a control cord. See page 2.Bobcat 265 with battery charge/ crank assist model shown.2The Bobcat ™AdvantageAuto-Set ™ technologyAuto-Set offers predefined weld settings to increase ease of use and ensure that the job is done right for operators of all skill levels.Data visibilityPredictive maintenance information helps you plan necessary service time. Productivity screens make it easier for you to monitor machine use.Designed for reliabilityFrom Appleton, Wisconsin USA, our engine-driven welders are the most rugged, durable and long-lasting in the industry. We manufacture them to exceed requirements for extreme working conditions and they are hard-working from the core with:•Copper windings and robust internal components for a quality-built machine •Lugged — not soldered — heavy internal leads for better field durability •Superior cooling technology for maximum performance and engine life•Protective doors to cover the weld studsand receptacles as required by OSHA and CSA for jobsite safety•Lift hook integrated into the center frame, which bolts to the machine’s base for greater durabilitySmall, light designBobcat engine-driven welders take up less space on trucks and trailers — leaving more room on your truck for other equipment and tools. Plus, they’re easier to move around jobsites — even with weld cables attached.Long runtimesLarge 11-gallon fuel capacity means many hours of run time before refueling. Improved fuel system design reduces a no-start condition if overfilled.Direct spool gun connectionMake it easy to weld aluminum. Expand the types of jobs you can take on. Adapters are no longer required with the integrated 10-pin connection. Optimized for Spoolmate ™ and Spoolmatic ® spool guns.Remote start/stopTake control and eliminate engine noise. Easily turn your Bobcat machine on and off remotely so it only runs when you need it. Get more out of each tank, extend time between maintenance and work without the hassle of walking back to your machine.The remote start/stop on the Bobcat 265 engine-driven welder is installed and backed by Miller — so it’s just as easy to use and dependable as your Bobcat machine.SIMPLEOne button: press to start the engine-driven welder; press again to turn it off.DURABLETough and water-resistant, with a three-year warranty.TWO-WAYCOMMUNICATIONAfter start or stop command is received by the engine-driven welder the fob lights up and beeps.EASILY ORDER ADDITIONAL FOBSOrder stock number 286385.ArcReach ® technology (option)Parameter control at the wire feeder or pendant without needing a control cord.An ArcReach system allows you to change weld settings from your ArcReach feeder or stick/TIG remote, saving a trip to the power supply. ArcReach technology uses the existing weld cable to communicate welding control information between the feeder or stick/TIG remote and the power source. This technology eliminates the need for control cords, and their associated problems and costs.Note: ArcReach is not available on the Battery Charge/Crank Assist model.Battery charge/crank assist (option)Reduce downtime with battery charge/crank assist capability. Designed and recommended for mechanics or anyone else responsible for a fleet of trucks or equipment. By using your Bobcat to charge dead batteries or jump a stubborn engine, you’ll keep your crew working and the fleet up and running.Note: Battery charge/jump cables (300422) must be ordered separately.3Reversed air flow for optimized coolingExclusive engine and interior componentry design operates cooler and more efficiently. The engine is rotated towards the front to create more efficient airflow. More efficient airflow and exclusive engine location are significant contributors to reduced sound level and size reduction. Hot air recirculation is eliminated when machine is mounted in tight spots, and internal parts are kept cool for optimal performance.Accu-Rated ™ — not inflated auxiliary powerOur Accu-Rated ™ 11,000 watts of usable peak power is delivered for a minimum of 30 seconds. Accu-Rated means peak power is usable for maximum auxiliary power loads such as plasma cutting, Millermatic ® MIG welders and motor starting. Accu-Rated peak power beats the competition’s very short-duration peak or surge power. Use your peak power, it’s more than a number.Smooth power — not spike powerRevolutionary ten-degree skewed-rotor design optimizes auxiliary power performance for smoother power — not spiked power found with other brands. Better power — better performance.Waveform ComparisonBobcatCompetitorTools and motors are designed to operate within 10 percent of 120/240 V. The auxiliary power of the Bobcat provides strong power while keeping the voltage within 10 percent of 120/240 V. Thisincreases tool/motor performance and life.Auxiliary Power Curve20406080100AC Amps50100150200250300A C V o l t sThe Bobcat ™AdvantageEasy maintenanceWith its intuitive design, the daily maintenance of our Bobcat engine-driven welders is fast and easy. Front panel maintenance displays help you know when your equipment needs to be serviced. And servicing is simple because of:•Oil checks that can be performed easily through the top of the machine by the access door•Toolless panels that allow for quick access •Single-side fuel fill and oil drain/filterTo size a unit that has enough power output in watts, add the watts for the items you want to simultaneously run. Tools with induction motors may require three to seven times the listed wattage when starting. All data listed is approximate — check your tool for specific wattage requirements.Equipment Starting Watts Running Watts Barn Cleaner (5 hp) 11,600 3,000 Silo Unloader (5 hp) 12,200 4,300Portable Conveyor (1/2 hp) 3,400 1,000 Milker (5 hp) 10,500 2,800 Hand Drill (1/2 inch) 600 600 Circular Saw (8-1/4 inch) 1,400 1,400 Air Compressor (1-1/2 hp) 8,200 2,200Flood Lights (Vapor) 1,250 1,000 Spectrum ® 625 X-TREME ™ 6,900 6,900 (30 A, 230 V, 1/2-inch cut)Typical equipment power usageBobcat engine-driven welders will easily start and run thefollowing equipment:Oil fillOil drainOil level checkFuel filter4Engine Specifications (Engines warrantied separately by the engine manufacturer.)Welding Mode CC/DC CV/DCProcess Stick/TIG 1MIG/FCAWRated Weld Output at 104°F (40°C)*265 A at 27 V, 100% duty cycle265 A at 27 V, 100% duty cycleAmp/Volt Ranges 20–265 A 14–30 VSingle-Phase Auxiliary Power Peak: 11,000 wattsContinuous: 9,500 watts 120/240 V, 88/44 A, 60 HzSound Levels 73.1 dB/72.5 dBNetWeight** 382 lb. (173 kg)Dimensions H: 26.5 in. (673 mm) H: 31.2 in. (792 mm) (to top of exhaust) W: 20.13 in. (511 mm) D: 37.06 in. (941 mm)Certified by Canadian Standards Association to both the Canadian and U.S. Standards.Note: Derate outputs up to five percent when using LP fuel. *Rated at sea level. **Net weight without fuel.Performance DataMounting SpecificationsA.20 in. (508 mm)B.16.5 in. (419 mm)C.1.75 in. (44.5 mm)D.3.18 in. (81 mm)E. 22.3 in. (566 mm)F. 37 in. (940 mm)G..406 in. (10.3 mm) diameterF r o n t P a n e lFuel Consumption Data•11-gallon fuel capacity.•On a typical job using 1/8-inch 7018 electrodes (125 A, 20% duty cycle) expect about 11.7 hours (gas) of operation.•Under a continuous load of 4,000 watts of auxiliary power, the Bobcat would run for about 10 hours (gas) of operation.*Fuel stabilizer is recommended for gas engines that are used infrequently. **Hose and LP Tank Mounting Assembly and setup are required.Fuel ConsumptionU .S . G a l./h o ur24681012Power KVA at 100% Duty Cycle0.000.250.500.751.001.251.501.752.00050100150200300250Weld Amperes at 100% Duty Cycle5Function and Benefit Guide1011121352496871. Digital display provides weld process and parameters,fuel level, maintenance and machine use information.2. USB port allows software updates from a USB drive. Asummary file of recorded data from the unit will be saved to a USB drive that is inserted. 3. Optional battery charge/crank assist receptacle. 4. Pushbutton main control knob used for adjustingamperage/voltage and accessing the service menu. 5. Standard 10-pin receptacle for simple connection ofspool guns. See page 7. 6. Pushbuttons used for selection of weld process, menuand other machine features. 7. LP model —Engine choke control is used for easyengine starting. 8. Engine control switch is used to start the engine and thenselect between auto idle and high speed lock positions. 9. Auto-Set ™ button provides process-specific pre-definedparameters. 10. 120/240 V receptacle with circuit breaker.(For matching plug, order 119172.)11. 240 V receptacle with circuit breaker. 12. 120 V GFCI receptacles with circuit breaker.Choose the Right Bobcat ™Engine DriveNote: See or the Full-line Catalog to compare to Trailblazer models.6Engine Tune-Up Kits284083 Field. Kohler CH730 (gas) Genuine Miller ®Options *Available as factory option. See ordering information on back page.Genuine Miller ®AccessoriesNever Flat ™TiresAvailable on Bobcat and Trailblazer running gear. •Reduce costly jobsite downtime•Maintain constant tire pressure and will not develop flats•Protect against punctures•Preserve maneuverability, even when weighed down with heavy welding cableOff-Road Running Gear with Never Flat Tires 301706 Includes fourheavy-duty 15-inch tires and a rugged handle to provide maximummaneuverability.Off-Road Running Gear withProtective Cage and Never Flat Tires 301707 Running gear allows easy movement around jobsite and rugged cage withcable holders protects your investment.Multi-Terrain Running Gear with Never Flat Tires 301708Includes two heavy-duty 15-inch tires, two 8-inch rubber swivel casters and aheavy-duty handle. Recommended for all surfaces and applications, and is easy to move around the jobsite.Protective Cagewith Cable Holders 301709Rugged cage with cable holders protects yourinvestment. Can be used with runninggear, gas cylinder mounting assembly, or trailer. Gas Cylinder Mounting Assembly 301711 Gas only Designed for use with multi-terrain running gear, protective cage, or by itself.Includes base tray with bottle bracket, vertical support rack and safety chain.Note: Not for use with LP tank mounting assembly. Not recommended for use with protective cover.Hose and LP Tank Mounting Assembly 301710 LP onlyDesigned for use with multi-terrain running gear, protective cage, or by itself. Includes bracket and clamp tomount 33- and 43-pound tanks horizontally, and hose with fittings to converter.Note: Not for use with gas cylinder mounting assembly. Not recommended for use with protective cover.25-foot BatteryCharge/Jump Cables with Plug 300422Protective Covers 301712For use without protective cage or running gear (shown) 301713 For use with protective cage and/or running gearHeavy-duty, water- and mildew-resistant covers protect and maintain the finish of the welder.Remote Start/Stop Fob 286385For use with Bobcat 265 engine-driven welders equipped with remote start/stop. Fob can be easily paired with compatible machines.7MIG/Flux-cored WeldingMillermatic ® 141 907612 See literature DC/12.42 Millermatic ® 211 907614 See literature DC/12.58The Millermatic line of MIG welders are complete arc welding power source, wire feeder and gun packages designed for portability and ease of use.Note: The Millermatic machines can be operated utilizing auxiliary power.ArcReach ®SuitCase ®8951726001 With Bernard ® BTB Gun 300 A 951727 With Bernard ® S-Gun ™951728 With Bernard ® Dura-Flux ™ gun ArcReach ® SuitCase ® 12951729001 With Bernard ® BTB Gun 300 A 951730 With Bernard ® S-Gun ™951731 With Bernard ® Dura-Flux ™ gunPortable feeder designed to run off of arc voltage. See literature M/6.55.Spoolmatic ®30A Spool Gun 130831 Rated at 200 amps, 100 percentduty cycle with30-foot (9 m) cable. See literature M/1.73.Spoolmate ™ 200 Spool Gun 300497 Rated at 160 amps, 60 percent duty cycle with 20-foot (6 m) cable. See literature M/1.47.Stick (SMAW) WeldingWeld Leads2/0 Stick Cable Set, 50 ft. (15 m) 173851 Consists of 50-foot (15 m) 2/0 electrode cable with holder, and 50-foot (15 m) work cable with clamp. 350 A, 100% duty cycle.2/0 Stick Cable Set, 100/50 ft. (30.5/15 m) 043952Consists of 100-foot (30.5 m) 2/0 electrode cable with holder, and 50-foot (15 m) work cable with clamp. 300 A, 100% duty cycle.TIG (GTAW) WeldingDynasty ® 210 Series For portable AC/DC TIG. See literature AD/4.81.Multiprocess WeldingMultimatic ® 215 907693Portable, all-in-one multiprocess package weighs only 38 pounds (17.2 kg), and features excellent arc characteristics. Exclusive multi-voltage plug (MVP ™) provides flexibility to plug into 120- or240-volt power. Take it anywhere you need to MIG, TIG or stick weld. See literature DC/12.59. Remote Solutions ArcReach ® Stick/TIG Remote 301325 When paired withan ArcReach powersource, provides remote control of the power source without a control cord — saving time and money. See literature AY/14.5.Plasma CuttingSpectrum 375 X-TREME and 625 X-TREME shown.Spectrum ® 375 X-TREME ™ 907529 See literature PC/9.2.Spectrum ® 625 X-TREME ™ 907579 See literature PC/9.6. Spectrum ® 875 907583 See literature PC/9.8.The Spectrum 375 X-TREME and 625 X-TREME come complete with protective X-CASE ™ (not shown).Trailers and HitchesHWY-Mid Frame Trailer 3014381,424-pound (646 kg) capacity highway trailer with welded steel tubing frame, heavy-duty axle with roller bearing hubs and leaf-springsuspension. Includes jack stand, fenders, lights, and dual hitch with 2-inch (50 mm) ball hitch and 3-inch (76 mm) lunette eye.Note: Trailer is shipped unassembled.Cable Tree 043826 Provides an area to conveniently wrap weld cables and extension cords.2-In-1 Document/Fire Extinguisher Holder 301236Stores documents and holds a five-pound fire extinguisher.Note: Holder shown mounted on trailer. Fire extinguisher not included.Genuine Miller ®Accessories (Continued)Ordering InformationEquipment and Options Stock No. Description Qty. PriceBobcat™ 265907826 Kohler engine with GFCI receptacles and remote start/stop907826001 Kohler engine with GFCI receptacles, remote start/stop and ArcReach™907826002 Kohler engine with GFCI receptacles, remote start/stop and battery charge/crank assist907826003 Kohler engine with GFCI receptacles, electric fuel pump and remote start/stopBobcat™ 265 LP 907827Kohler engine with GFCI receptaclesField Options Options listed below can be added to the above packages. Installation is required.Electric Fuel Pump301741 Recommended for gas engine operations at altitudes above 5,000 feetSpark Arrestor 300924Full KVA Adapter Cord 300517Full KVA Plug119172Engine Tune-Up Kits 284083For Kohler CH730. Includes air and fuel filters, and two spark plugs252838 For Kohler CH730 (LP). Includes air and fuel filters, and two spark plugsAccessoriesOff-Road Running Gear 301706With Never Flat™ tiresOff-Road Running Gear with Protective Cage301707 With Never Flat™ tiresMulti-Terrain Running Gear 301708With Never Flat™ tiresProtective Cage with Cable Holders 301709Gas Cylinder Mounting Assembly301711 Gas models only. Not for use with LP tank mounting assembly.Not recommended for use with protective coverHose and LP Tank Mounting Assembly 301710 LP model only. Not for use with gas cylinder mounting assembly.Not recommended for use with protective cover25-foot Battery Charge/Jump Cables w/Plug300422Protective Covers301712For use without protective cage or running gear301713For use with protective cage and/or running gearRemote Start/Stop Fob 286385MIG/Flux-cored WeldingMillermatic® Series MIG Welders See page 7ArcReach® SuitCase® Wire Feeders See page 7Spoolmatic® 30A Spool Gun130831 See literature M/1.73Spoolmate™ 200 Spool Gun300497 See literature M/1.47Stick Welding See page 7TIG Welding See page 7Multiprocess Welding See page 7Remote Solutions See page 7Plasma Cutting See page 7Trailers and HitchesHWY-Mid Frame Trailer 301438Trailer with lights, fenders and dual hitch. For highway useCable Tree043826Trailer-mounted cable holder2-In-1 Document/Fire Extinguisher Holder 301236 Stores documents and holds a five-pound fire extinguisherDate: Total Quoted Price:Distributed by:©2023 Miller Electric Mfg. LLC。

米勒焊机操作说明书[整理版]米勒焊机操作说明书1-1 控制按钮注:1对于所有前面板触摸开关控制钮:按下触摸开关，使灯亮，启动功能。

2铭牌上的绿标表示TIG功能，灰色表示正常的手弧焊功能。

1 编码控制钮2 电流及参数显示表3 电压表4 极性控制钮 5 工艺控制钮 6 输出控制钮 7 脉冲控制钮 8 工序控制钮 9 气体/电极力控制钮 10 交流波型控制钮 11 电流和点焊时间控制钮 12 存储按钮 13 电源开关1-2 编码控制钮1 编码控制钮利用本控制钮，与面板上的功能触摸开关一起设置该功能的参数值。

1-3 电流控制钮1 A 电流控制按钮2 编码控制钮3 电流表注:当脉冲功能起作用时，按下电流控制按钮，转动编码器，以设定焊接电流或峰值电流。

1-4 电流及参数显示表1 电流表电流表显示焊接时的电流值，也可以显示下列的预设参数:电流、时间、百分比或频率。

电流表正下方的LED等也变亮。

1-5 电压表1 电压表显示输出或开路电压。

如果输出关闭，电压表将显示(一)1-6 极性控制钮1 极性控制钮按下触摸按钮直道期望的LED等亮。

DC---对TIG 焊，设置机器到DCEN; 手弧焊设置到DCEP。

AC---对TIG和手弧焊使用交流。

1-7 工艺控制钮1 工艺控制钮触压触摸按钮，直到所选工艺的等变亮。

高频脉冲---是一种高频脉冲启弧方法，可用于交流或直流TIG焊接。

提弧启弧----是一种启弧方法，其中钨极必须与工件接触，该方法可用于交流和直流焊接。

1-8 高频启弧和高频TIG启动程序提升启弧:当提升启弧按钮灯亮，按下列步骤启弧，在焊接开始处把钨极触及工件，用焊枪触发开关、脚控器或手控器接通输出和保护气。

把钨极在工件上保持1-2秒，然后慢慢提升。

焊极提起后，电弧生成。

在钨极触及工件前不存在正常的开路电压，仅在钨极和工件间存在较低的感应电压，直到钨极触及工件后才激发固态输出接触器，因此钨极不会出现过热、粘条或被污染。

美国米勒焊机说明注：主输入电流消耗不能超过50A耐用而轻便的手工电弧焊/TIG焊接电源，专为建造行业设计。

280A焊接电流输出，是手工电弧焊(最大焊条直径4.8mm)及管与板TIG焊的理想选择。

通过一个双位置的手动开关，可非常简便地在电压范围之间进行切换。

开关安装在后板上，使用在焊机架上的电压切换变得简单。

操作简便的工艺选择旋钮，自动进行对于E6010与E7018焊条的DIG设定，提供出色的手工电弧焊性能。

Lift-Arc™提升引弧TIG焊技术，不需使用高频。

Fan-On-Demand™冷却系统只在需要时工作，提高电源效率并减小噪音。

落地放置或固定在支架上。

可选的4台或8台焊机架，常用于建造或造船行业中的多工位应用场合。

包括电源开关在内的所有控制装置均安装在机器前面，便于操作。

焊接电流遥控通过机器前面的14针接口实现，允许使用标准的电流控制装置。

可选择Tweco接口或Dinse接口。

Dinse接口包括一套阳插头；Tweco接口不包括。

•手工电弧焊(SMAW)•TIG(GTAW)•CST280焊机架•RCC-14遥控器 #151 086•RCCS-14遥控器 #043 688•RFCS-14遥控器 #043 554•RFCS-14 HD遥控器 #194 744•RHC-14 遥控器 #129 340•TIG焊枪请向您的米勒设备供应商咨询其它米勒常用选项与配件注：①. 4台小型焊机，14台大焊机，共报买18台焊机。

②. 现在报买的小型电焊机就是上面的美国米勒焊机，型号为CTS280需要4台，标配遥控器及线，二次线插头及地线夹。

③.大焊机是山东奥太焊机，型号ZX7---400ST 供 14台，，必须配遥控器及线和二次线插头。

美国米勒电器焊机简介美国米勒电气制造有限公司于1929年在威斯康新成立，其初衷是只要使用米勒焊机，你的工作会变得随心所欲，得心应手。

经过几拾年发展，米勒焊机以其高标准的质量和价值在北美，欧洲以及世界各地占有大部分市场份额。

1993年，美国米勒电气有限公司通过“iso 9001”质量体系认证（美国第一家通过“iso 9001”的焊接设备制造商）。

同年，美国米勒加入“itw焊接产业集团”，成为百年历史，世界500强、纳斯达克上市公司。

2004年，itw集团在中国投资成立了北京米勒电气制造有限公司，为国内用户提供广泛的培训服务和售后支持，同时也生产部分气体保护焊机。

目前，米勒在国内设有华东、华北、华南、西北、西南以及油气办等机构，负责指导片区授权代理商的销售及售后服务工作。

米勒焊机设计出厂试验：米勒焊机经过70多年的发展，技术成熟，焊机质量稳定，专业性强。

各类型号的米勒焊机在推出市场前，要经过大量的厂内试验。

包括：耐久性试验、耐尘试验、淋雨试验、耐潮湿介质试验、耐温度急变试验、抗高频试验、抗波动试验、抗运输撞击试验、摔落试验、钓力试验、抗紫外线老化试验。

米勒焊机从美国出厂时算起一般保修3年。

每台焊机的具体保修内容可参照用户手册的具体规定。

米勒焊机的设计寿命：米勒焊机的设计寿命是15年，实际使用寿命可达20年以上。

这决定于你的使用工况。

美国米勒焊机暂载率与中国、日本、欧洲机型对比：暂载率是表示焊机的连续焊接能力。

美国米勒用10分钟的标准测试。

如焊机暂载率为：450a：100%时，表示焊接电流在不超过4 50a时可以连续焊接。

而焊机暂载率为：450a：60%时，焊接电流在450a时每10分钟可连续焊接6分钟，休息4分钟。

中国、日本及欧洲均采用5分钟的标准测试，因此，美国米勒焊机的暂载率远远高于日本、中国及欧洲标准。

米勒焊机专利技术:米勒焊机熔敷金属控制技术（RMD:Regulated metal deposition）米勒焊机rmd技术是由软件控制的，对短路过渡作出精确控制的一种技术。