High Working Effiency Bmh Model Double Girder Semi-Gantry Crane

Product Name: High Working Effiency Bmh Model Double Girder Semi-Gantry Crane Model NO.: BMH Main Girder Form: Double Girder Type: Gantry Crane Condition: New Certification: ISO9001: 2000, CE Capacity: up to 20t Span: up to 20m Max.Lifting Height: 10m Working System: A4 Painting Color: as Demand Girder Structure: Rigid Box Type Custom Design: Available Product Name: Semi Gantry Crane Application: Mineral Area Usage, Workshop Usage, Container Usage, Construction Usage Tower Crane Type: Gantry Crane Sling Type: Wire Rope Power Source: Electric Moving Type: Wheel Installation: Assembled Trademark: shengqi Transport Package: Standard Packing Specification: RMG Portal Crane Origin: China HS Code: 84261930 Product Description High Working Effiency Bmh Model Double Girder Semi-Gantry CranePart 1: Description and ApplicationSemi-gantry cranes are a cost-effective alternative wherever the installation of bridge cranes is impractical due to a need for a raised runway structure. They are also an ideal supplement to bridge cranes at the workstation level. It can lower the investment on structure and space.-High operational value-Cranes to meet specific customer needs-Single-girder semi-gantry cranes with load capacities up to 16tons-Double-girder semi-gantry cranes with load capacities up to 50 tons-Indoor or outdoor operation-Controlled by pendant traveling station or optional radio controls-Modular designWe designed Semi Gantry cranes with different capacities and spans that will meet your requirements. Find out more by email us.Part 2: Detailed Configuration1- Lifting Mechanism- Open winch trolley Or Simply Just an Electric Hoist- Rigid box type trolley frame2-Driven Bogie and Bottom Beam- Forged Flanged wheel- Rigid welded box type beam- Compact layout3-Griders and Legs- 2 main girder and 4 legs are welded box type- Material: carbon steel with high quality of Q235B or Q345B- The main girder is connected by strength bolt.- Weld joint tested by X ray or ultrasonic examination;- Modula design- Designed Deflection≤1/800 of span4-Control- Cabin control- Independent pendent control as option- Wireless control as option5-Electric Part- Conductor power supply- All hoist and crane movements are independent and can be run simultaneously.- Protection degree IP55-The components are positioned in a maintenance friendly way, and the whole layout provides with good protection- Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanized C-track.6-Painting- Corrosion protection through rust removal by mechanical shot blasting SA 2.5- First layer of coating epoxy 30 microns- Second layer of coating epoxy 30 microns- Third Layer of coating of polyurethane 40 microns- Average thickness: about 100 microns- Color: yellow or Orange as per requirements7-Safe Protection- Emergency-off switch- Overload protect- Earth protection- Zero Position Protection- Cross travel and long travel protection- Lifting travel protection- Overheating protection of motor- Equipped with rainproof devices- Alarm Bell and Lamp- Anemometer and aviation obstruction light as optionPart 3: Features Advantages - Outdoor, heavy duty material handling- High efficiency- High performance components with economical price- Economical spare parts- 2 years warranty- Easy maintenance and Easy replacement of components- Low cost of transportation cost and fast installationPart 4:Sketch & Technical Data( Standard ones)We also can tailor made for your actual application.BMH Semi Gantry CraneCapacity(t)0.5t~50t as per requirementsSpan(m)7m~25m, or other special spanLifting Height(m)6m~30m or other specail heightLifting Speed(m/min)single lifting speed or stepless speed(designed as per requirements)Trolley Speed(m/min)single lifting speed or stepless speed(designed as per requirements)Bridge Speed(m/min)single lifting speed or stepless speed(designed as per requirements)Working DutyA3~A5 depends on applicationPower supply380V,50Hz or other