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The 4CX is a versatile loader combining the functions of both an excavator and a loader, capable of performing digging and loading tasks to suit diverse sites and operational requirements. Equipped with a high-performance engine, it delivers robust power output for stable and reliable work efficiency. Featuring an advanced hydraulic system, it offers swift and agile manoeuvrability, enhancing productivity and precision. The spacious and comfortable cab offers excellent visibility, with ergonomic design principles ensuring operators can work for extended periods without fatigue.
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| 1. The ordinary fuel pipe can only withstand 16 MPa pressure, the high quality hydraulicpipe that we use can withstand 40 MPa, greatly improving the service life of the backhoe loader |
| 2. Wider cast Outriggers Legs, superior stability. |
| 3. 0.25 cubic meters large hydraulic oil radiator, suitable for anyhigh temperature environment, ensure the viscosity of hydraulicoil, reduce the frequency of hydraulic oil replacement. |
| 4. New model enlarged fuel tank, reduces refueling frequency,increases driving range, and lowers refueling costs. |
| 5. Adopting JCB type excavator arm, it can flexibly complete four linkage simultaneous action, greatly reduce the excavationworking time, improve the working efficiency and smooth action. |
| 6. Premium Cab with All-Side Openable Windows, better visibility and higher efficiency. |
| 7. Large-Tilt Engine Hood + Smarter Layout. Quick access for easy mantainence. |
| 8. External Quad Pressure Test Ports Easy maintenance, inspection & troubleshooting. |
Outlines | |
Outline dimension (mm) | 6500*2500*3800 |
Wheel base (mm) | 2250 |
Traud (mm) | 2050 |
Min ground clearance (mm) | 450 |
Min turning radius (mm) | 4200 |
Performance | |
System pressure (Mpa) | 28 |
Machine weight (kg) | 9200/9700 |
Max speed (Km/h) | 38 |
Max climbing capacity (°) | 35 |
Excavator | |
Max digging depth (mm) | 4000/5300 |
Max digging radius (mm) | 5700/6500 |
Max lifting height (mm) | 5800/6300 |
Capacity (m³) | 0.3 |
Angle of rotation of excavator (°) | 190 |
Maximum digging force(kN) | 46 |
Bucket max digging depth (mm) | 900 |
Loader | |
Max unloading height (mm) | 2800 |
Max unloading distance (mm) | 800 |
Capacity (m³) | 1.2 |
Lifting force(KN) | 72 |
Engine | |
Model | Yudong 4108 Turbocharged |
Type | Turbo charge |
Rated power (kw) | 75 |
Rated speed (r/min) | 2200 |
Cylinder No.-diameter | 4-108 |
Transmission | |
Gear box | Hydraulic transmission |
Gear | 4 front, 4 rear |
Torque converter | YJ300 |
Axle | |
Type | 30 axle |
Tyre | |
Size | 16.9-28-14 |
Travel brake | Gas cap oil clamp disc brake |
Parking brake | Hand brake |
Oil | |
Diesel (L) | 150 |
Hydraulic oil (L) | 150 |
Other | |
Driving type | 4×4 |
Speed change type | Hydraulic variable speed driver |
Operation system | Electromagnetic hydraulic pilot control |
| Urban Infrastructure Construction and Maintenance (Primary Application Scenario) This is the most common use of backhoe loaders, especially in space-limited urban settings. Road Repair and Maintenance: Patching potholes, excavating roadside drainage ditches, installing or repairing underground utilities (e.g., emergency water pipe repairs, cable laying). Landscaping: Digging tree pits, transplanting trees, laying sod, and constructing landscape drainage channels. Municipal Projects: Excavating foundations for streetlights, installing traffic signs, and similar tasks. |
| Construction and Building Works Rural and Low-Rise Construction: Includes foundation excavation for private homes, digging septic tanks, and interior demolition work. Construction Site Support: Removing construction debris, leveling ground, and short-distance earthmoving. Pipeline Installation: Trenching for water mains and gas pipelines, particularly in tight spaces where larger excavators cannot operate. |
| Agriculture and Rural Development Thanks to its moderate size and maneuverability, the backhoe loader is well-suited for agricultural use. Irrigation and Water Management: Digging irrigation ditches, maintaining waterways, and dredging fishponds. Land Preparation: Leveling fields and excavating foundations for greenhouses. Agricultural and Forestry Tasks: Installing pasture fencing and trenching for orchard fertilization. |
| Emergency Response and Disaster Relief Flood Control: Building temporary levees and reinforcing riverbanks. Clearance Operations: Removing debris after earthquakes or landslides, and clearing snow in winter when fitted with a snowplow attachment. |
| Specialized Environment Operations Confined Spaces: With its wheeled mobility and tight turning radius, the backhoe loader is ideal for work in narrow areas inaccessible to larger excavators, such as alleyways, factory interiors, and backyards. Road Construction: Compacting and excavating subgrades for rural roads and basic pathways. |
| Q: What are large backhoe loaders mainly used for? |
| A: Large backhoe loaders are typically applied in road construction, large-scale municipal engineering, industrial park development, water conservancy renovation projects, and major pipeline laying work. Featuring stronger digging force and larger loading capacity, they are well-adapted to continuous operation in open-area scenarios. |
| Q: What are the advantages of a large backhoe loader over a compact model? |
| A: Compared with compact backhoe loaders, large ones boast greater digging depth, higher loading height, and larger bucket capacity, along with more powerful lifting performance. Moreover, their heavy-duty axles and reinforced structures ensure stable operation in complex ground conditions and heavy-load tasks, which greatly enhances work efficiency in large-scale operations. |
| Q: Can large backhoe loaders be used in mines or quarries for support work? |
| A: Absolutely. In mines, quarries and similar workplaces, large backhoe loaders are frequently employed for clearing work zones, handling stockpiles, breaking oversize materials with a hydraulic breaker, and constructing temporary access roads. Their ability to quickly switch attachments enables them to adapt to various demanding support tasks effectively. |
| Q: How do large backhoe loaders contribute to large‑scale pipeline projects? |
| A: In large-scale pipeline projects, large backhoe loaders can be used to dig long trenches, backfill soil, transport materials via the front loader bucket, and level the construction site. In contrast to single-function equipment, they help reduce the number of machines required on site and optimize workflow efficiency during pipeline construction. |
| Q: Are large backhoe loaders suitable for the rental market? |
| A: Yes, they are highly suitable for the rental market. Thanks to their multi-functional design, large backhoe loaders allow rental companies to meet a wide range of customer needs, such as road maintenance, industrial facility construction, and agricultural water management projects. Additionally, they retain high resale value and have relatively controllable maintenance costs, making them a reliable choice for rental fleets. |
