Sany QY50CS93 Truck Crane Body
The Sany QY50CS93 Truck Crane Body is a world-class lifting solution engineered for heavy-duty construction, infrastructure projects, and industrial logistics. Built with precision metallurgy and smart modular design, this truck crane body integrates genuine
Sany Parts
to guarantee seamless compatibility and outstanding durability. Whether you are lifting steel beams, containers, or precast concrete elements, the Sany QY50CS93 Truck Crane Body delivers high stability, powerful winch systems, and ergonomic operator comfort. Its robust chassis and advanced hydraulic circuitry maximize uptime on demanding job sites. With Sany’s legacy of innovation, this crane body provides long service intervals and easy access to all critical components, making every lift safer, faster, and more cost-effective.
Sany QY50CS93 Truck Crane Body – complete superstructure assembly
What is the Sany QY50CS93 Truck Crane Body?
The Sany QY50CS93 Truck Crane Body is the complete upper structure assembly that transforms a standard truck into a high-capacity mobile crane. It includes the turntable, boom systems, main and auxiliary winches, hydraulic control units, electrical architecture, and operator cab. Designed for 50-ton lifting class operations, this truck crane body integrates Sany’s third-generation load-sensing hydraulics, allowing smooth and precise lifting even in confined spaces. Every weld and fastener reflects severe-duty engineering standards.
One of the most outstanding features of the Sany QY50CS93 Truck Crane Body is its optimized load moment indicator (LMI) and overload protection system. The crane body structure is manufactured using high-strength steel, ensuring torsional rigidity during complex lifts. In addition, the boom section incorporates anti-wear sliders and a telescoping sequence that reduces friction by up to 18%, lowering fuel consumption and extending boom life. Operators benefit from ergonomic joystick controls and a panoramic cab with low noise levels.
The Sany QY50CS93 Truck Crane Body is modular in nature, meaning key components such as the swing table, hydraulic pumps, and electrical junction boxes can be easily inspected and replaced without dismantling large sections. This design reduces downtime significantly for fleet owners. Additionally, the crane body is pre-drilled for optional add-ons like fly jib, remote control system, and outrigger monitoring sensors, providing unmatched flexibility for rental companies and large contractors looking to adapt to different worksite demands.
With global service support and Sany’s rigorous factory testing (including full-load cycle tests and NVH analysis), the Sany QY50CS93 Truck Crane Body complies with ISO 9001 and CE certifications. The hydraulic oil cooler and automatic lubrication preparation increase durability under extreme temperatures ranging from -20°C to 50°C. Whether used in bridge construction, wind turbine maintenance, or heavy cargo handling, this crane body consistently delivers superior controllability and safety, which explains its increasing popularity among heavy equipment professionals worldwide.
Product Parameters of Sany QY50CS93 Truck Crane Body
| Index | PartsCode | PartsName |
|---|---|---|
| 1 | 10217854 | Chassis, truck crane |
| 2 | 10663087 | Boom |
| 3 | 10789107 | Swing table assy |
| 4 | 10172980 | Cab, operator, superstructure |
| 5 | 10057484 | Hydraulic system, superstructure |
| 6 | 10182732 | Electrical system |
| 7 | 10203754 | Layout, plate, name |
| 8 | 21006584 | Wedge |
| 9 | 21006591 | Sleeve, wedge |
| 10 | 10437917 | Lock pin |
| 11 | A829900002661 | Pin, elastic |
| 12 | 10503761 | Rope, wire, winch, main |
| 13 | 10503759 | Rope, wire, winch, auxiliary |
| 14 | 10016627 | Lifting hook |
| 15 | 10037105 | Hook, auxiliary |
| 16 | A219900000037 | Clamp, rope |
| 17 | A810399000593 | Inserted pin |
| 18 | A820301015200 | Threaded stud |
| 19 | A820299001227 | Sleeve |
Why Choose Our Sany QY50CS93 Truck Crane Body?
Uncompromised reliability & quality assurance: Each Sany QY50CS93 Truck Crane Body is assembled using 100% genuine Sany components with strict traceability, reducing unexpected breakdowns. Our crane body undergoes 500-hour real-scenario stress tests, ensuring that the main boom, slewing ring, and hydraulic cylinders maintain structural integrity far beyond industry norms. By choosing our assembly, you eliminate the risk of mismatched aftermarket parts and benefit from Sany’s worldwide warranty coverage.
Optimized logistics & rapid spare parts availability: We maintain regional distribution centers stocked with every listed parts code (from wedge to winch ropes). The Sany QY50CS93 Truck Crane Body’s design adopts common parts with other Sany crane series, so you can reduce inventory complexity. Our digital platform offers real-time parts identification, ensuring your fleet’s mean time to repair (MTTR) is reduced by more than 35% compared to conventional crane bodies.
Higher payload to weight ratio & energy efficiency: Through finite element optimization and lightweight high-tensile steel, the Sany QY50CS93 Truck Crane Body offers class-leading net payload without sacrificing safety margins. The load-sensing piston pump and variable displacement motors intelligently adjust flow according to load demand, cutting fuel consumption by up to 12% per working shift. This directly translates into lower operating costs and reduced carbon footprint for your projects.
Complete technical support & customization: Our team provides detailed 3D assembly drawings, maintenance schedules, and operator training guides for every Sany QY50CS93 Truck Crane Body. You can also request custom paint, auxiliary hydraulic circuits, and wireless load monitoring systems. With 24/7 remote diagnostic support and a global partner network, you never face unplanned downtime alone – giving you the confidence to bid on complex contracts.
What are the Routine Maintenance Considerations for the Sany QY50CS93 Truck Crane Body?
Hydraulic & lubrication service: For the Sany QY50CS93 Truck Crane Body, check hydraulic oil levels every 150 operating hours and replace hydraulic filters every 500 hours. Use Sany-approved anti-wear hydraulic fluid (ISO VG 46) to prevent pump wear. Grease the slewing ring bearings, telescopic boom sliders, and pivot pins every 50 hours with lithium-based EP2 grease. Monitoring the oil temperature and avoiding overheating ensures the longevity of valves and seals.
Wire rope, hooks & rigging inspection: The main and auxiliary wire ropes (PartsCode 10503761/10503759) must be visually inspected for broken wires, kinks, or diameter reduction weekly. Any reduction of more than 10% rope diameter mandates immediate replacement. Check the lifting hook (10016627) and auxiliary hook for cracks or deformed throat openings using magnetic particle testing annually. Also verify that wedge sockets, clamps, and lock pins are torqued correctly and free from corrosion or deformation.
Electrical & control system checks: The Sany QY50CS93 Truck Crane Body integrates sophisticated sensors and an overload limiter. Every month, inspect all electrical connectors, cabling harnesses, and the central control unit for signs of moisture or chafing. Conduct a function test of the LMI (Load Moment Indicator) and limit switches before heavy lifts. Clean corrosion on battery terminals and verify emergency stop circuit functionality. Keep software updated to avoid false trigger alarms.
Structural & tightening schedule: After 500 hours of operation, retighten the turntable mounting bolts using a calibrated torque wrench (follow Sany’s torque chart). Inspect the boom sections for dents, weld cracks, and slider wear. Check the swing table assy and chassis connecting points for any loosening. Maintain a detailed logbook, including lubricant analysis and vibration measurements on rotating components. Following these steps prolongs the working life of your crane body and maintains factory-grade safety margins.
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Learn MoreIf you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.
