Single Girder Overhead Crane for Steel Machining Workshop

Single Girder Overhead Crane for Steel Machining WorkshopProduct DescriptionSingle girder low headroom overhead cranes are designed to aid with a range of hoisting and moving operations. When properly designed, they will enhance daily production and provide an ideal solution for facilities and operations with limited floor and overhead space that need a light to medium duty crane.They can be integrated into the building design, saving costs on the runway structure. The hoist trolley can go underneath the runway, providing the best end approach, and the low headroom design, especially with notched bridge beams, takes advantage of the runway depth.Single girder bridge cranes are one of the most cost-effective lifting solutions because they are easier to install and maintain. Because they only require one bridge beam, they are more compact and lighter than a double girder crane, saving you money on materials, freight, installation, and maintenance.-------------------------------------------------------------------------Design and Manufacturing Feature---------------------------------------------------------------------------Design Code: NANTE's Single Girder Low headroom overhead crane follows the design code of FEM, CMAA, ISO EN, BS, GB standard. Low headroom Hoist: C-shaped design, compact structure, smooth operation, accurate positioning, high Safety reliability, and Maintenance-friendly.Girder: Compact Design and low weight, use Q355B steel material(ISO EN S355, DIN ST52, ASTM A 572 Grade 50), welding specification follows ISO 15614, AWS D14.1, deflection can from 1/700 ~ 1/1000, MT or PT is requested for Fillet welding and UT is requested for joint welding. End Carriage: Direct Driving design with high transmission efficiency. Using hollow tube for the steel housing. Wheel material is alloy steel with proper heat treatment which is more stable and durable.    Gear Motor:Worldwide top brand gear motor to make sure the quality, IP55, F insulation class, overheat protection, manual release bar, and equipped with electro-magnetic brake.Control Panel:Follow IEC standard, IP55 powder coating high quality enclosure, socket plug-in for easy connection, DIN standard terminal, international brand for the inverter, MCB, Contact and electrical devices on the panelFestoon System:Double line Galvanized C track system with flexible flat cable, one line for hoist power and signal transmission, one line for the pendent control trolley movement. No-welding claw is design for the brackets of the festoon system fixing. Safety Protection Functions:NANTE single girder overhead crane include a lot of protection functions, like Overheat protection for the lifting, load cell type overload limit switch, up&down position limit switch, cross limit switch for the cross travel and long travel. Phase sequence relay, and other optional functions, like crane monitoring system, LED load displayer. Controls:NANTE single girder overhead crane can offer both options of remote control and pendent control.Anti-corrosive Treatment:Shoot Blasting follow ISO8501-1 SA2.5 class, roughness follow ISO 8503 G class, clearness follow 8502-3 Level II. Use top brand's Rich zinc epoxy painting for the prime, middle layer coating. Use polyurethane topcoat for the finished layer coating. All NANTE painters are trained or inspected by NACE or FROSIO level II Inspector.Product ParametersCapacity1T2T3.2T5T6.3T10T12.5T16T20TDuty Group(ISO/FEM)M6/3mM5/2mM5/2mM5/2mM4/1AmM5/2mM4/1AmM5/2mM4/1AmSpanm5~307.5~307.5~3010~3010~30Height of Liftingm6~366~18Power220v, 240,380v,400v,415v, 440v,460v,480v,525v / 3P / 50hz, 60hzControl Voltage24v, 36v, 48v, 110v, 220vLifting Speedm/min5/0.85/0.85/0.85/0.85/0.85/0.85/0.84/0.664/0.66Trolley Speed5/20  (Inverter Control)Long Travel Speed5/20,  8/32, 10/40 (Inverter Control)Lifting MotorkW3.2/0.456.1/19.5/1.512.5/215/2.5Trolley Motor0.64x10.64x10.96x10.96x2Long Travel Motor0.25~0.55kw × 20.55~0.75kw × 20.75~1.5kw × 21.5~2.2kw × 2Model of HoistNHA Low Head Room Hoist(Double Lifting Speed is defualt, Inverter control is optional)Model of End CarriageHSE Hollow Shaft End CarriageGear Motor BrandWorldwide Brand & NANTEFestoon System TypeC track with Flat cableLong Travel Power SupplyHigh-Tro Reel (HTR-3, HTR-4), Enclosed Conductor Rail (HFP52, HFP56)Control ModelPendent Control, Remote ControlRecommended Crane Rail40×30, 50×3050×30, 60×4060×40, 70×40IP/Isulation ClassIP55/F Class is default ,  IP65,IP66 and H class is optionalBrake TypeElectro-Magnetic BrakeSafety Protection FunctionHoisting Overheat Protection, Phase Sequence RelayOverload Switch, Up&Down Position Limit Switch, Cross Limit SwitchSafety Device (Opitional)LED Load Displayer, Hoist Monitoring System, Alarm SystemCompany ProfileFAQQ1: Are you Manufacturer or Trading Company?A1:We are an integrated industrial and trade enterprises. We have our own R&D team, factory and marketing department.Q2: Which standard of your crane and crane components apply to?A2: Our Crane can de