Double Girder Gantry Crane With Heavy Duty Open Winch Trolley Hoist GB / JB Standard

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- - - - - - - - | | General Introduction | | | - - - - | | gantry crane 50 ton s are self-pushed cranes running on rails introduced at ground level. GANTRY CRANES are additionally alluded to as GOLIATH CRANES. GANTRY CRANES/ GOLIATH CRANES are utilized for overhead materials taking care of where existing segments don't have overhead sections to underpin gantry & rails. GANTRY/ GOLIATH CRANES are regularly utilized within open zones where sections can't be suited. The top principle brace is mounted on two A shape segments which are further resting on wheel mounted closure carriages. These finish carriages have wheels which run on rails which are grouted to the ground. These GANTRY CRANES/ GOLIATH Cranes could be seen working in open mixes of concrete plants, throwing of concrete braces for scaffolds/ flyovers. These GANTRY CRANES/ GOLIATH Cranes are likewise seen being broadly utilized within substantial creation yards. Main Girder : The girder is planned acknowledging the class, the recurrence of operation & the duty cycle. The girder could be RSJ sort, plate box sort or truss sort for single girder with its lowest part rib as way for trolley of lift. The girder could additionally have a twofold girder plan for overwhelming job provisions, where a suitable track is furnished on top of the supports for travel of crab wheels. - - - - The design and manufacture follow the GB/JB standard | GB/T 3811-2008 | Design rules for cranes | GB6067.1-2010 | Crane machinery safety procedures | GB/T14405-2011 | General overhead crane | GB/T104406-2011 | General gantry cranes | GB/T10183-2005 | Tolerance of Overhead crane and gantry crane manufacuturing and rails installation | GB/T5905-1986 | Crane testing rules and process | JB/T4315-1997 | Crane Electrical control equipment | Gb8918-2006 | Wire rope for cranes | GB/T700-2006 | Carbon structural steel | GB/T1591-2008 | Low-Alloy High-Tensile Structural Steel | JB928-1994 | The standard of Radiographic inspection for weld joint | GB11345-1989 | Manual ultrasonic testing method | - - - - | | | - - - - - - - - | - - - - | | Application | | | - - - - | | | | | - - - - - - - - - - - - | | Detail Features | | | - - - - | | Mechanism # Compact structure, space saving. # Single box girder, adapt advanced welding technology, ISO standard. # Material Q235B ( Fe37). # 10.9 class High tension bolts mouting between girder and legs, life time safety connection. # Double flanged or flat wheels, anti-friction bearings, cellular buffers, derailment protectors. | | Electric Trolley | # Rope Drum material Q235B, more realible # Durable Rope guide, long life serving # Limit Switch and overload protection device help you keep safety | | DESIGN: Compact dimensions, low weight, easy to operate and easy to maintain, modular design with direct fits between components. MOTORS: Axon uses sturdy cylindrical / conical rotor pole-changing motors with elegant continuous cast aluminum sections, integrated safety brakes insulation class F, IP54 protection. GEAR BOXES: Precision flat helical / spur gear units in light alloy housings with case-hardened gears, high-grade surface treatment and permanent oil / grease lubrication. BRAKES: Single / Dual-disc electromagnetic DC brakes featuring automatic braking on power failure. Environmentally sound brake linings designed for approx. 1 million braking operations allow long maintenance intervals. ELECTRICAL PANEL: Modular design, covering a very wide operating range. The systems are designed for ease of installation and maintenance and reliable operation, with fuse less circuitry, ducted wiring and non-screwed terminals. Each drive group is equipped with a motor overload protection device to provide effective protection against inadmissible overloading. PAINTING: Every component & part is thoroughly scrubbed & painted with two coats of primer before assembly & two coats of *polymer based quick drying acrylic polycot paint *after testing. | SPECIAL FEATURES | | # LIMIT SWITCHES To prevent over hoisting & over lowering of hook. # PUSH BUTTON STATIONS Extra light, handy, easy to operate. Wireless Radio remote controls are also conveniently and widely being used now. # SOFT STARTS Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts. # MAINTENANCE PLATFORM WITH HAND RAILING Easy, simple & safe maintenance of the Crane extended partially or along the full length of the girder. | | SPECIAL FEATURES # LIMIT SWITCHES To prevent over hoisting & over lowering of hook. # PUSH BUTTON STATIONS Extra light, handy, easy to operate. Wireless Radio remote controls are also conveniently and widely being used now. # SOFT STARTS Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts. # MAINTENANCE PLATFORM WITH HAND RAILING Easy, simple & safe maintenance of the Crane extended partially or along the full length of the girder. OPTIONAL # # Two speeds in all drives. # VFD units coupled to all drives to ensure smooth, jerk less operations and accurate placement of job. | Control Method Beauty Outlook Wireless Remote Control Yard Crane | | Pendant controller/Remote control: # One panel for all machanism. # Control voltage: 36V, safe for human body. # Easy operation, free trainning. | | | Cabin Control(option) # High grade steel plate adapted for cabin structure # Big Toughened Glassaround, good view for operation # Lower noise, more safety performance | - - - - - - - - | | Sketch | | | - - - - Typical Technical Parameters Detailed Images # All steel bare surface are mechanically pretreated, chemically degreased. # Sandblasting treatment on steel is available on request. # Two pretreatment antirust primer layers to improve adhesion of the enamelled coating to metal. # Final Paint the color is depend on cutomer's requirement. # The thickness of protective coating is about 100 micrometers and they can prevent steel structure corrosion effectively. To ensure the high quality crane,we choose the best components as shown belows: - - - - No. | Items | Cooperate suppliers | 1 | Motor | Sino-US KDS Motor Factory Nanjing Special Motor Factory Wuxi XINDALI Motor Factory ABB-China SEW(Gearmotor)-German | 2 | Gear Box | SEW-German Jiangsu Tailong Reducer Factory Jiangsu Taixing Reducer Factory Shanghai TGS Transmission Equipment Co., Ltd. GUOTAI | 3 | Wire Rope | Italy Redaelli S.p.A. Nantong Wire Rope Factory | 4 | Electrical | CHINT Schneider SIMENS | 5 | Converter | Yaskawa Electric (China) Co., Ltd. Mitsubishi Schneider ABB-China | 6 | Controller | Lee's Hi-Tech Enterprise Co.,LTD. HBC-German Jay-Electronique | 7. | Shaft | China: HRB/LYC/ZWZ SKF/FAG/NTN/IKO/KOYO/NACHI/TIMKEN | - - - - Process & Equipment

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Henan Santo Crane Co.,Ltd.

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