Hyd. Excavator Body

Swing Unit – The Swing Unit enables smooth 360° rotation of the upper structure, crucial for precise material placement. Manufactured with high-strength alloy steel and sealed bearings, it eliminates radial play and delivers consistent torque even under heavy eccentric loads. This component reduces friction loss and extends the operational life of the Hyd. Excavator Body.

Travel Unit – Equipped with reinforced final drives and track frames, the Travel Unit provides exceptional traction on muddy, rocky, or uneven terrains. Its automatic tensioning system prevents derailment and reduces wear on sprockets, ensuring that the Hyd. Excavator Body moves with agility and power. Perfect for long-distance relocation within job sites.

Work Equipment – The Work Equipment includes booms, arms, and linkages fabricated from high-tensile steel plates. Each weld is X-ray inspected to withstand cyclic stress. This system optimizes breakout force and lifting capacity, making the Hyd. Excavator Body suitable for digging, lifting, and demolition tasks. Sealed pins and bushings reduce maintenance intervals.

Electrical System – Waterproof wiring harnesses, heavy-duty sensors, and an integrated controller form the Electrical System. It provides real-time diagnostics, overload protection, and ignition management. The system ensures stable voltage to all actuators, directly boosting the reliability of the Hyd. Excavator Body in extreme weather conditions (-20°C to 50°C).

Painting – Advanced two-coat epoxy primer and polyurethane topcoat deliver outstanding corrosion resistance. The Painting layer includes anti-UV additives and chip-resistant properties, keeping the Hyd. Excavator Body looking professional after years of abrasion. Strict salt spray testing (over 720 hours) guarantees protection in coastal or high-humidity environments.

Attached Tools & Fittings – This kit includes hydraulic quick couplers, bucket teeth, service tools, and greasing equipment. Each tool is forged and heat-treated, ready for field replacement. The Attached Tools & Fittings enhance the versatility of the Hyd. Excavator Body, allowing rapid attachment changes and routine servicing without special workshops.

Engineered for extreme durability — The Hyd. Excavator Body is built from micro-alloyed steel with multi-pass welding. Finite element analysis (FEA) ensures maximum stress distribution, eliminating weak points. Whether you operate in quarries, construction sites, or forestry, this body resists cracks and deformation. SANY original tooling guarantees dimensional accuracy, so every bolt hole aligns perfectly. Routine inspections become faster and safer.

Cost-efficient lifecycle & low maintenance — Choosing our Hyd. Excavator Body reduces total ownership cost by up to 23% compared to generic alternatives. All wear components (bushings, seals, bearings) are induction-hardened and easily replaceable. Quick-connect fittings allow service without dismantling major structures. Our global parts network ensures that Swing Unit, Travel Unit, and Work Equipment spares remain in stock, minimizing machine idle time.

Rigorous quality control & OEM conformity — Every Hyd. Excavator Body passes 32 quality checks, from ultrasonic thickness measurement to magnetic particle inspection. The Electrical System undergoes a full functional bench test, while Painting adhesion is verified by cross-cut test. We provide traceable certification for each batch. With SANY brand heritage, you receive assemblies that match factory standards exactly, avoiding warranty conflicts.

Global logistics & fast delivery support — Our logistics hubs in Asia, Europe, and America guarantee rapid dispatch of Hyd. Excavator Body components. We offer consolidated shipping for bulk orders (Attached Tools & Fittings included). Real-time tracking and professional customs clearance assistance are provided. For urgent requirements, express air freight is available. Get your machine back to peak productivity without long waiting periods.