Product Introduction
This crane prioritizes safety and efficiency, featuring an automatic hook retraction system at the end position. This design reduces setup time before and after operations while effectively preventing hook swing, enhancing overall crane safety. The throttle-linked control system significantly boosts lifting efficiency. Additionally, its overwind protection mechanism prevents safety hazards caused by wire rope breakage.
Product Advantage
1, advanced R & D and analysis means to ensure design reliability.
2, four-link mechanism, lifting capacity stronger.
3, flange telescopic arm connection structure.
4, independent research and development of the rotating body, with a strong driving force, may meet more demand conditions.
5, hexagonal boom technology, good for neutral, cross-section bending ability.
6, the unique floating three-point bridge structure design, effectively reduce the vehicle running when the chassis beam bear the additional force
Technical Parameters
| Item | Unit | Parameter |
| Max.Lifting Capacity | kg.m | 17500 |
| Max. Working Height | m | 15.3 |
| Max. Working Radius | m | 13.5 |
| Rated Load | kg/m | 7000/2.5 ,3400/4.46,1900/7.38,1160/10.3,750/13.2 |
| Rated Oil Flow Volume | L/min | 63 |
| Oil Pressure | kg/cm² | 230 |
| Oil Tank Gapacity | L | 90L |
| Boom Type /Sections | - | 4 |
| Boom Extending Speed | m/s | 8.754/20 |
| Boom Undulation Speed | deg/s | 0-78/14 |
| Wire Rope Winch Speed | - | / |
| Swing Angle | - | 360° |
| Swing Speed | rpm | 2 |
Product Uses
1. Construction and Municipal Engineering
This crane is suitable for construction sites and municipal projects, effectively handling the lifting and transport of building materials such as precast slabs and steel reinforcement. Its new hexagonal boom section design enhances resistance to bending and torsion. With a slewing range of 0°-78° and flexible rotation performance, it enables safe and efficient operation in confined urban environments.
2. Logistics Transportation and Cargo Handling
In logistics yards and transport hubs, this equipment facilitates cargo loading/unloading and material handling. Its automatic hook retraction at end positions reduces pre/post-operation preparation time while preventing hook swing, enhancing operational safety and efficiency. Wide-span square box outriggers significantly improve stability during operations.
3. Equipment Installation and Maintenance
In factory and workshop settings, it handles heavy lifting during equipment installation, maintenance, and repairs. Multiple control configurations meet diverse customer needs, while the overwind protection system prevents safety hazards from wire rope breakage, ensuring both efficient and secure operation.
4. Other Comprehensive Lifting Operations
With its excellent maneuverability and maximum lifting height of 13.54 meters, this crane can also handle comprehensive lifting tasks requiring height and stability, such as emergency rescue operations or outdoor power maintenance.
Product Operate Guide
Operating the GSQS175-4 requires a Special Equipment Operator Certificate. Conduct a comprehensive inspection of the equipment before operation to confirm that the wire rope, hooks, and safety devices are in good working order. Fully extend the outriggers on solid, level ground to ensure stable support. Strictly adhere to the load chart; overloading is strictly prohibited. Maintain smooth movements during operation while monitoring the surrounding environment; never pass loads over personnel. Conduct regular inspections and maintenance of the hydraulic system. After completing operations, retract the boom to the transport position and disconnect the power supply.
FAQ
1. WHAT CAUSES EQUIPMENT TO VEER OFF COURSE?
Check if tire pressure or track tension is consistent, if the braking system exhibits unilateral drag, or if the transmission system is malfunctioning.
2. HOW TO RESOLVE BLACK SMOKE FROM THE ENGINE?
Inspect if the air filter is clogged, if the fuel injection system is functioning properly, and if the turbocharger is operating effectively.
3. HOW CAN EXCESSIVE FUEL CONSUMPTION BE REDUCED?
Maintain optimal engine operating conditions, optimize operating habits, avoid prolonged idling, and perform regular maintenance on the fuel system.
4. HOW CAN EQUIPMENT NOISE BE MINIMIZED?
Regularly inspect the tightness of all components, replace worn parts, maintain proper lubrication, and use vibration damping devices.
5. WHAT PRECAUTIONS SHOULD BE TAKEN DURING RAINY WEATHER OPERATIONS?
Prevent slipping, avoid soft ground, check the waterproofing of electrical systems, and suspend operations if necessary.
6. WHAT PRECAUTIONS SHOULD BE TAKEN DURING NIGHTTIME OPERATIONS?
Ensure lighting systems are fully functional, set up prominent warning signs, maintain clear communication channels, and remain vigilant of the surrounding environment.
