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Grab Single Girder Overhead CraneSUBMITDOWNLOAD -
Explosion Proof Single Girder Overhead CraneSUBMITDOWNLOAD -
Four Link Portal CraneSUBMITDOWNLOAD -
L typed Single Girder Hook Gantry Crane with a winchSUBMITDOWNLOAD
KSQ type bridge crane design,production and inspection carry out the last issued relevant national standard, equivalently adopts some foreign criteria including FEM, DIN and IEC. This model overhead crane is designed under GB regulation, passed ISO, CE certification. The crane lifting and travelling speeds are steady and accurate.
Compared with the general QD type bridge crane, its weight is reduced by about 15~30%, the maximum wheel pressure is reduced by about 10~35%, which can the requirements of crane for factory building structure and reduce production cost. As the core component of driving mechanism, reducer gear pair with hard tooth surface and high precision gear set, forged wheel and variable-frequency speed regulating system, which makes this type of crane become renewal product of traditional general bridge crane.
Design Standard
1. Overhead crane and gantry crane manufacturing and tolerances of rail installation GB/T10183-2005
2. Crane test specification and procedures GB/T5905-1986
3. Crane electric control equipment JB/T4315-1997
4. Important application wire rope GB8918-2006
5. Carbon structure steel GB/T700-2006
6. Low alloy high strength structure steel GB/T1591-2008
7. Welding joint radiographic inspection standard JB928-1994
8. Steel welding joint manual ultrasonic flaw detection way GB11345-1989
Double girder overhead crane is composed with double girder frame, crane traveling end truck, and the top running trolley with lifting and travelling device. The motors, reducers and brakes in this model crane lifting and traveling mechanism are separate parts, which makes the crane higher working duty from A3~A8 (ISO) and faster lifting and traveling speeds.
The cranes standard speeds are adjustable, which allow the crane adjust its speed under 10 grades speeds. It could move very slow which makes it possible to do very accurate works.
Safety Feature:
1. Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible
2. Long and cross travel limited by means of preliminary and final limit switches or infrared anti-collision device
3. Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling
4. All movements can be switched off by actuating the emergency-off switch at the control station via a main contact
5. High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling
6. Safety hook latch used for avoiding the lifted material out off from the hook
7. Audible and visual alarm device to inform the person stay near by the travelling crane
8. Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism
9. Protective earth conductor is fitted as standard
10. Voltage lower protection system
11. Current overload protection system and more (contact with us more details)
Please inform us the following data for the purpose of servicing you better!
Lifting capacity.
Span (rail center to rail center)
Lifting height (Lowest point to ground)
Power supply (380V, 50Hz, AC, 3-Phase, is that ok?)
Working condition: Which materials to lift? Temperature?
New type single girder bridge crane is design widely used for factories, workshop or warehouse heavy loads transferring in mechanical, Metallurgy, petroleum, petrochemical, ports, railways, civil aviation, electricity, food, paper, building materials, electronics. Especially for loads precise position or precision assembly of large spare parts.
Installation Service
Henan Mine Crane Co.,LTD crane could supply not only overhead crane but also the overhead crane solutions.
Firstly, we will supply overhead bridge crane design, overhead crane manual, overhead crane drawing, overhead crane wiring diagram, overhead crane electrical diagram and overhead crane safety video before or after delivery, our technician will do supervision the installation according to the document, of course, the customer can do installation by themselves according to their requirement.
After installation, our technician will indicate to do the load test according to the overhead crane load test procedure, then overhead crane operator training and overhead crane maintenance training, all the procedure will be made according to the overhead crane training videos and overhead crane training PowerPoint.
Application Scenarios for the New Types Heavy Duty Double Girder Overhead Crane
The New Types Heavy Duty Double Girder Overhead Crane is engineered to meet a variety of demanding industrial applications across numerous sectors. Its robust design and advanced features make it a versatile choice for efficient load handling and precision operations. Below are some primary applications where this crane shines:
Manufacturing and Production Facilities: In factories and workshops, this crane is pivotal for transporting heavy loads, such as raw materials and finished products. Its ability to operate in tight spaces and high capacities makes it ideal for assembly lines, improving workflow and productivity.
Metallurgical Industry: The crane excels in environments where metal processing is conducted, including steel mills and foundries. It can effortlessly lift and maneuver heavy metal components, casting materials, and equipment, ensuring safe and efficient operations in high-temperature settings.
Petroleum and Petrochemical Sector: In oil refineries and chemical plants, heavy machinery and bulk materials must be moved with precision and care. Our crane is designed to handle extreme weights and hazardous materials, facilitating smooth logistical operations while adhering to strict safety protocols.
Logistics and Port Operations: The crane is particularly suitable for loading and unloading heavy cargo at ports and railways. Its capacity to operate in challenging conditions and maneuver large containers and pallets makes it invaluable for shipping and freight operations.
Civil Aviation: In aircraft manufacturing and maintenance facilities, this crane can lift large structural components and heavy machinery, ensuring accurate positioning for assembly or repair. Its precision capabilities are crucial when handling delicate materials or vital parts.
Electricity Generation and Distribution: The crane is also effective in power plants, where it assists in the installation and maintenance of heavy electrical equipment, turbines, and generators. Its reliability ensures that critical power infrastructure can be managed without disruption.
Food and Beverage Industry: Within food processing facilities, the crane can transport heavy bulk ingredients, packaging materials, and finished goods, maintaining hygiene and efficiency as required in this sector.
Paper and Wood Industries: The overhead crane plays an integral role in mills and processing plants for handling heavy rolls of paper, timber, and packaging components, contributing to an organized and safe working environment.
Building Materials: The crane is highly effective in the construction industry, where it can lift and transport heavy materials such as steel beams, bricks, and concrete blocks, streamlining construction processes.
Electronics Manufacturing: In facilities producing sensitive electronic equipment, our crane aids in the precise assembly and movement of delicate components, ensuring that products can be assembled in a controlled and safe environment.
Installation and Service
Henan Mine Crane Co., Ltd. not only supplies advanced overhead cranes but also comprehensive crane solutions tailored to meet specific operational needs. Our installation service includes:
Pre-Delivery Documentation: We provide detailed design documents, including overhead crane manuals, drawings, wiring diagrams, electrical schematics, and safety training videos before or after delivery.
Installation Supervision: Our technicians offer supervision during the installation process, ensuring everything is set up according to the provided documentation. Customers also have the option to install the crane independently if they prefer.
Load Testing: Once the crane is installed, our technicians will conduct a load test in accordance with established procedures to ensure safety and functionality.
Operator and Maintenance Training: Comprehensive training for crane operators and maintenance personnel is provided. This includes hands-on training sessions and access to instructional videos and PowerPoint presentations, ensuring that users are well-equipped to operate and maintain the crane efficiently.
By choosing the New Types Heavy Duty Double Girder Overhead Crane, industries can elevate their operational efficiency while maintaining the highest standards of safety and reliability.
