With only 700 mm of longitudinal space required for mounting, the SQS42A-3 telescopic crane is explicitly engineered for smaller commercial trucks and transport vehicles with limited deck space. This ultra-compact footprint maximizes your payload capacity without sacrificing lifting performance. Furthermore, we provide flexible chassis adaptation guidelines and customized integration solutions. This ensures seamless compatibility with various light-duty truck frames, significantly reducing modification complexity and associated engineering costs for fleet operators.
Rated at a working pressure of 16 MPa with an optimized 20 L/min hydraulic flow, this crane delivers exceptionally smooth lifting operations and rapid response times. Operators can handle delicate or hazardous loads with pinpoint accuracy. To ensure absolute security during high-frequency lifting tasks, the system is equipped with advanced hydraulic control valves and an integrated overload protection mechanism. This prevents equipment strain during complex operational conditions, safeguarding both the machinery and the site personnel.
The continuous 360-degree rotation capability provides maximum operational flexibility, especially when navigating confined construction yards, congested docks, or narrow urban streets. The fluid slewing motion allows for the precise and safe placement of heavy materials from any angle. This eliminates the need to constantly reposition the vehicle, thereby accelerating workflow and minimizing site disruption.
Manufactured from high-strength reinforced steel, the boom structure is designed to withstand intense daily utilization. The precision-engineered telescopic arms guarantee exceptional heavy-load stability and an extended anti-fatigue lifespan, even when operating at maximum extension. You can visually appreciate the robust, uniform welding seams and feel the structural rigidity that prevents unwanted swaying during critical lifting phases, ensuring long-term reliability in demanding environments.
Functioning seamlessly as a telescopic boom crane, mobile lifting unit, or compact heavy-duty handler, this equipment serves multiple industries including construction, warehousing, and municipal services. The combination of a compact design and a highly efficient hydraulic system significantly reduces manual labor requirements and minimizes equipment downtime. This translates to an outstanding return on investment and superior cost-efficiency for engineering contractors and equipment rental fleets.
Understanding that different operational environments demand specific configurations, we offer extensive customization services. From specialized color coating to match your corporate fleet, to the integration of specialized grab attachments and modifications for extreme weather conditions, our engineering team is ready to adapt the SQS42A-3 to meet your precise industrial requirements.
Evaluating the precise specifications of your lifting equipment is crucial for ensuring operational compatibility and site safety. The SQS42A-3 is engineered with meticulously calibrated parameters to deliver consistent power and reliability. With a maximum lifting capacity of 2100Kg and a robust lifting moment of 4.2t.m, it handles demanding loads with ease. The 25L oil tank capacity ensures adequate thermal regulation for the hydraulic fluid during extended use, while the 920kg equipment weight maintains a favorable power-to-weight ratio for light trucks. Below is the exact data sheet detailing the core capabilities of this unit.
Maximum Lifting weight | 2100Kg | Oil tank capacity | 25L |
Maximum lifting moment | 4.2t.m | Slewing angle | 360° |
Recommended power | 9 KW | Hydrauic Crane weight | 920kg |
Recommended hydroulic flow | 20 L/min | Installation space | 700mm |
Rated hydraulic pressure | 16MPal | Variation range(°) | 0°~75° |
The crane effortlessly lifts medium-weight construction materials such as steel pipes, structural beams, and concrete panels. Its precise control system supports delicate installation and assembly tasks, reducing the reliance on manual lifting, accelerating project timelines, and improving overall site productivity.
In bustling harbors or riverside loading zones where spatial constraints are a constant challenge, this compact unit excels. It assists in the rapid loading and unloading of cargo, with the robustly coated components standing up to the harsh, moisture-laden maritime air without compromising on lifting power.
Municipal teams rely on this agile crane to facilitate the installation of street lights, traffic signals, and small-scale infrastructure equipment efficiently and safely. The quiet, smooth operation of the hydraulic system minimizes noise pollution in residential areas, while the 360° slewing allows for safe operation without blocking multiple traffic lanes.
Within large-scale manufacturing plants, the crane supports heavy equipment positioning, routine factory maintenance, and the handling of oversized machinery parts. By mechanizing these heavy-lifting tasks, facility managers can significantly reduce workplace injuries, eliminate manual strain, and improve operational safety protocols across the floor.
A: The crane requires exactly 25 L of premium hydraulic oil for optimal operation. This specific volume ensures adequate lubrication and thermal dissipation, maintaining smooth and stable lifting performance even during intensive, prolonged usage cycles.
A: Yes, it is explicitly engineered for rigorous daily use. Thanks to its highly efficient hydraulic cooling system and durable mechanical construction, the crane can manage repeated lifting tasks throughout a standard workday. The high-strength steel components resist fatigue, requiring only minimal routine maintenance to stay operational.
A: Absolutely. The crane is structurally certified to handle up to 2,100 kg, achieving its maximum lifting moment of 4.2 t·m with uncompromising safety and stability. Integrated overload protection valves and rigid telescopic boom engineering prevent structural deflection, provided operators adhere to the recommended load charts and procedures.
A: Yes, we provide a comprehensive global after-sales and warranty system. This includes a robust spare parts supply network ensuring rapid delivery of critical components worldwide. Furthermore, we offer responsive technical guidance and long-term quality commitments, guaranteeing that your lifting equipment maintains peak operational efficiency with minimal downtime.
