The SQS200G-4 8 ton telescopic hydraulic crane is a heavy-duty lifting solution engineered specifically for professional contractors, municipal crews, and industrial facility operators. Designed to tackle demanding material handling challenges across expansive construction sites, manufacturing plants, and logistics hubs, this equipment brings uncompromising strength to your commercial fleet. Boasting a maximum lifting capacity of 8000kg alongside a rated lifting moment of 16.7 t·m, this hydraulic telescopic truck crane maintains exceptional stability even at extended working radii. The unit features a remarkably compact footprint, requiring only 1200mm of installation space, while maintaining an optimized net weight of 3260kg. This precise weight-to-power ratio allows for straightforward integration with a wide variety of medium-to-heavy commercial trucks. Operators benefit from a continuous 360° full slewing mechanism, enabling fluid, unrestricted load placement in confined spaces. From lifting structural steel beams to maneuvering heavy industrial machinery, this crane delivers consistent, reliable performance that accelerates project timelines and reduces manual labor requirements.
Delivering an 8000kg maximum lifting capacity and a 16.7 t·m rated lifting moment, this mobile telescopic boom crane reliably handles heavy loads across varying working radii. The boom structure utilizes a multi-polygonal cross-section formed from high-strength steel, which significantly reduces structural deflection under maximum load. Equipment buyers will appreciate how this geometric design translates to pinpoint accuracy when placing heavy concrete panels or positioning sensitive industrial machinery. The consistent lifting force ensures that commercial contractors can maintain aggressive project schedules without worrying about equipment fatigue during repetitive heavy-lift cycles.
Engineered with a 26MPa rated hydraulic pressure, a 63 L/min recommended flow, and a 30KW recommended power input, the internal mechanics are built for endurance. We select internationally recognized brands for the hydraulic pipelines and control valves, matching Parker-grade standards to ensure precision fluid dynamics. When operating the levers, users experience the immediate, tactile feedback of the valves, accompanied by the steady, low-decibel hum of the hydraulic pump. Paired with a 200L large-capacity oil tank that effectively dissipates heat, this system delivers smooth, uninterrupted lifting control, perfectly suited for continuous shift operations in demanding industrial environments.
Its full 360° slewing system enables flexible, all-around load positioning, eliminating blind spots and improving operational efficiency in large construction sites, industrial workshops, and port logistics yards. The heavy-duty slewing bearing engages with a solid, reassuring mechanical connection, allowing operators to rotate massive loads with absolute control. This unrestricted rotation means trucks can park in a single strategic location and service a complete circular radius, drastically reducing the time wasted on repositioning the vehicle in congested work zones.
Weighing 3260kg with a 1200mm minimum installation space, this heavy-duty telescopic boom truck crane is compatible with most medium-to-heavy duty trucks. To meet specific project requirements, we offer comprehensive OEM and ODM customization services. Fleet managers can request tailored boom lengths, specific hydraulic flow adjustments, custom exterior color matching to align with corporate branding, and specialized mounting configurations for reinforced truck beds. This adaptability ensures the lifting equipment integrates perfectly into your existing operational infrastructure.
Fabricated from high-strength wear-resistant steel with precision engineering, the crane withstands long-term heavy use in harsh environments. To combat rust and chemical exposure, the entire exterior undergoes a rigorous three-layer anti-corrosion treatment, featuring an epoxy zinc-rich primer and a durable polyurethane topcoat. This meticulous painting process results in a smooth, moisture-repellent finish that protects the structural integrity of the metal beneath. By preventing oxidation in salt-heavy port environments or damp construction sites, this surface treatment significantly extends the equipment's lifecycle and minimizes long-term maintenance costs.
To maximize utility on the job site, this crane supports a wide array of optional smart controls and functional attachments. Operators can upgrade to a wireless remote control system, allowing them to step away from the chassis and maintain a clear, unobstructed visual line of sight on the payload. Additionally, the boom head can be outfitted with specialized attachments such as grab buckets for loose materials, aerial work baskets for elevated maintenance, lifting clamps, or earth-drilling augers. These modular additions transform the crane into a multi-purpose utility vehicle.
Core Parameter | Specification | Core Parameter | Specification |
Maximum Lifting Weight | 8000Kg | Oil Tank Capacity | 200L |
Max Lifting Moment | 16.7 t·m | Slewing Angle | 360° |
Recommended Power | 30KW | Crane Net Weight | 3260kg |
Rated Hydraulic Pressure | 26MPa | Minimum Installation Space | 1200mm |
Recommended Hydraulic Flow | 63 L/min | - | - |
This 8 ton truck mounted telescopic crane is engineered for high-demand commercial and industrial scenarios, including:
Industrial Manufacturing & Machinery Installation: Perfect for heavy machinery installation, factory equipment maintenance, and large component handling in manufacturing plants. The precise hydraulic controls allow maintenance crews to lower expensive industrial lathes or stamping presses into place with millimeter accuracy, avoiding damage to sensitive equipment. The large oil capacity supports continuous industrial shift operations without overheating.
Large-Scale Construction & Engineering: Optimized for steel structure positioning, concrete panel lifting, and infrastructure assembly on commercial construction sites. The 16.7 t·m lifting moment provides reliable performance across extended working radii, allowing framing crews to hoist steel I-beams directly to upper levels while the truck remains safely parked at a distance from the active trenching zones.
Port & Logistics Cargo Handling: Efficiently manages cargo loading and unloading in ports, logistics hubs, and freight yards. The rapid 360-degree rotation and high-flow hydraulic system streamline bulk material handling workflows, enabling dock workers to transfer heavy shipping crates or bulk material bags from ground level to transport beds in a fraction of the time required by traditional forklifts.
Municipal Infrastructure Maintenance: Supports streetlight installation, traffic signal setup, and urban pipeline maintenance. The compact 1200mm installation footprint means the host truck can navigate narrow city streets and deploy its outriggers in confined urban spaces, providing flexible deployment for public works projects without requiring total road closures.
Park the truck on firm, level ground, engage the parking brake, and fully extend the outriggers with proper support pads. Operators must inspect the work area for overhead obstacles and high-voltage lines, and confirm the load is within the rated capacity for the current working radius. A visual check of the hydraulic hoses for any signs of fluid weeping ensures the system is pressurized and ready for heavy lifting.
Always adhere to the official load chart, avoid sudden movements during lifting and rotation, never operate multiple boom handles simultaneously, and never lift loads over personnel. For enhanced security, buyers can configure the crane with an optional Load Moment Indicator (LMI) and an overload warning system. Combined with the wide-span outrigger design that anchors the chassis to the earth, these safety systems provide real-time feedback to the operator, preventing tipping hazards in complex terrain.
Replace hydraulic oil filters every 500 operating hours, regularly inspect hydraulic hoses and valves for wear, lubricate all pivot points and telescopic boom slides, and check hydraulic oil levels before each use to ensure optimal performance. Applying industrial grease to the slewing bearing and boom extension tracks maintains the smooth, quiet operation of the moving parts, reducing metal-on-metal friction and preserving the structural integrity of the crane over decades of use.
What is the maximum lifting capacity of the SQS200G-4 8 ton telescopic hydraulic crane?
This heavy-duty crane delivers a maximum lifting capacity of 8000kg, with a 16.7 t·m rated lifting moment. It is specifically designed for reliable heavy-load handling across diverse industrial and construction applications, ensuring consistent power delivery even when the boom is fully extended.
Can this hydraulic telescopic truck crane be installed on custom truck beds?
Yes. With a highly compact 1200mm minimum installation space and an optimized 3260kg net weight, it supports custom installation on properly reinforced truck beds. Our engineering team can collaborate with your fleet mechanics to ensure the mounting configuration meets your specific project requirements and axle load limits.
Is this crane suitable for continuous industrial shift operations?
Absolutely. It is engineered for long-duration continuous operation, featuring a high-capacity 200L oil tank and a robust 30KW power system. This thermal management setup prevents hydraulic fluid from overheating, effectively minimizing downtime for industrial shift work in manufacturing and logistics sectors.
What maintenance is required for the crane’s hydraulic system?
Regular hydraulic oil level checks, filter replacement every 500 operating hours, and periodic inspection of hoses, valves, and seals are required to maintain optimal performance. Using international standard components ensures that replacement parts are easily sourced, keeping your maintenance schedule on track.
What industries commonly use this mobile telescopic boom crane?
It is widely used in commercial construction for steel erection, industrial manufacturing for equipment placement, port logistics for cargo handling, and municipal infrastructure maintenance for utility repairs. Its versatile attachment options make it a valuable asset across multiple heavy-duty sectors.
Backed by extensive international export experience, our manufacturing facility operates under strict ISO9001 quality management systems to deliver industrial-grade lifting solutions that meet global standards. We understand that equipment downtime translates to lost revenue for your operations. Therefore, we provide comprehensive after-sales technical support, including a reliable global spare parts supply chain, fast-response online troubleshooting, and standard warranty coverage. This commitment to lifecycle support ensures that procurement managers and fleet directors can confidently deploy our telescopic hydraulic cranes in demanding environments, knowing they are backed by a responsive, professional manufacturing partner.
