Product Introduction
The model's key advantages lie in its efficient relocation and outstanding adaptability. It features the world's first self-folding boom specifically designed for wind power applications, enabling boom folding within 25 minutes without auxiliary vehicles, significantly reducing relocation time. Equipped with a mechanical 6-axle drive system, it delivers heavy-load climbing capability up to 30%, adapting to complex terrain in mountainous and hilly wind farms. This ensures high relocation efficiency and lower operational costs.
Product Advantage
The height of XCA750 all-terrain crane main boom is lowered to a minimum of 4.4M under heavy load transition conditions, which can easily pass through bridges and culverts with a height limit of 4.5 meters.
XCA750 can choose super-lifting and semi-tensioning or carrying super-lifting according to the working conditions, and only use the main arm to work, saving time, effort, worry and efficiency; On the basis of the original 116.6m (80.4m main boom + 36.2m wind power boom), the XCA750 can be extended to 126.2m (90m main boom + 36.2m wind power boom), which can meet the requirements of 110m wind power maintenance operations and high tower hoisting operations. The ability has been improved again.
Technical Parameters
| Item | Unit | Parameter |
| Overall Length | mm | 19165 |
| Overall Width | mm | 3000 |
| Overall Height | mm | 4000 |
| Wheel Base | mm | 1650+2360+1650+3300+1650+2580 |
| Travelling Weight | kg | |
| Rated Power | kw/(r/min) | |
| Rated Torque | N.m/(r/min) | |
| Max.Travelling Speed | km/h | |
| Min.Stable Travelling Speed | km/h | |
| Min Diameter of Turning Circle | m | |
| Max Gradeability | % | |
| Minimum Ground Clearance | mm | |
| Approach Angle | ° | |
| Departure Angle | ° | |
| Braking Length | m | |
| Fuel Consumption Per Hundred Kilometers | L | |
| Max.Rated Lifting Capacity | t | |
| Max. Lifting Moment of Basic Boom | kN·m | |
| Basic Boom | m | |
| Full-extend boom | m | |
| Full-extend boom + jib | m | |
Product Uses
1. Wind Turbine Installation and Maintenance
The XCA750 is specifically designed for the maintenance and servicing of 1.5 to 2.5 MW wind turbines. With a maintenance lifting height of up to 115 meters and a rated load capacity of 62 tons, it can cover maintenance for mainstream 120-meter wind turbines, effectively completing replacement tasks for components such as nacelles and blades.
2. Narrow Space and Complex Terrain Operations
With its compact layout and superior steering stability, this crane excels in confined construction sites such as densely built-up urban areas, factory interiors, and narrow, muddy temporary access roads within wind farms.
3. Industrial Equipment Lifting and Maintenance
In petrochemical, biotech, and other industrial projects, it handles large equipment hoisting, reactor tower installation, and auxiliary maintenance tasks. Its flexible outrigger adjustment adapts to confined spaces, enabling precise lifting.
4. Harsh Terrain and Special Environments
Its industry-first mechanical 6-axle drive system delivers robust power, achieving 30% heavy-load gradeability. This capability allows operation on winding mountain roads, muddy sites, and other challenging terrain.
Product Operate Guide
XCA750 operation must strictly adhere to regulations. Before commencing work, ensure all outriggers are fully extended and supported on solid, level ground. Monitor the torque limiter throughout operation; overloading is strictly prohibited. Control boom movements smoothly via the control console, paying particular attention to the intelligent retraction/extension function of its self-folding wind turbine-specific boom. A dedicated signal person must direct lifting operations to ensure cargo is securely lashed and personnel are kept clear. After operation, fully retract the boom and perform regular maintenance. Operators must be certified.
FAQ
1. CAN THE SPECIALIZED TOOLS SPECIFIED IN THE EQUIPMENT MANUAL BE REPLACED WITH STANDARD TOOLS?
Strongly discouraged. Specialized tools are designed to ensure maintenance quality and safety. Substitutions may cause damage or inaccurate data.
2. WHAT ITEMS SHOULD BE TRANSFERRED ALONGSIDE THE EQUIPMENT DURING OWNERSHIP TRANSFER?
The vehicle manual, maintenance records, spare keys, specialized attachments, and unused original manufacturer filters and fluids.
3. DO CUSTOMIZED SETTINGS ON THE EQUIPMENT REVERT TO DEFAULT AFTER BATTERY POWER LOSS?
Yes, as expected. These settings are typically stored in RAM and are lost upon power loss. Refer to the manual for reconfiguration.
4. WHAT CAUSES DUST TRACES ON THE INNER WALLS OF THE AIR FILTER HOUSING?
Inadequate filter element sealing or improperly secured housing clips allow unfiltered air to bypass the filter and enter the engine.
5. IS ACCUMULATOR PRESSURE RETENTION TIME TOO SHORT?
The accumulator bladder or diaphragm is ruptured, or the charging valve is leaking. Recharge with nitrogen or replace the unit.
6. DOES THE SPOOL RESET SPRING IN THE MULTI-WAY VALVE FREQUENTLY BREAK?
The spool is seized due to contaminated hydraulic fluid. Forced operation by the operator causes the spring to overload and shear.
