30t Long Reach Excavator
Massive Operational Range: Engineered with a high-tensile boom and arm assembly for extended reach and digging depth, ideal for river dredging, deep-pit excavation, and slope stabilization.
Precision Hydraulic Synchronization: Features a high-flow hydraulic system that delivers smooth, responsive control and surgical precision for grading tasks even at maximum horizontal reach.
Heavy-Duty Calibrated Stability: Equipped with an integrated, oversized counterweight system specifically engineered to maintain a solid center of gravity and prevent tipping during high-leverage lifts.
Reinforced Box-Section Construction: Fabricated from high-strength steel with internal baffle plates to withstand extreme torsional stresses and vibrations during heavy-duty industrial applications.
Ultra-Stable Undercarriage: Built with a reinforced, wide-track configuration and heavy-duty frames to ensure superior weight distribution and a stable footprint on soft or uneven embankments.
Professional 30t Long Reach Excavator: Heavy-Duty Performance for Large-Scale Dredging and Deep Excavation
Product Overview
Our 30t Long Reach Excavator is a premier industrial-grade machine designed for high-capacity projects requiring extreme reach and substantial breakout force. Engineered on a heavy-duty 30-ton chassis, this model features an extended boom and arm system typically reaching 18 meters or more. It is the definitive choice for large-scale river dredging, port construction, deep foundation digging, and high-slope embankment finishing.
As a leading factory-direct manufacturer, we have reinforced the structural integrity of the 30-ton platform to counteract the immense leverage of the long-front attachment. By integrating world-class hydraulic systems and high-torque engines, our 30-ton long reach series delivers smooth, powerful, and precise movements, ensuring maximum productivity in environments where standard machinery cannot operate.
Technical Specifications
| Category | Technical Parameters (30-Ton Series) |
| Operating Weight | 30,000 kg - 32,500 kg |
| Maximum Reach | 18,000 mm - 20,000 mm (Customizable) |
| Maximum Digging Depth | 13,000 mm - 15,000 mm |
| Bucket Capacity | 0.4 m³ - 0.6 m³ (Optimized for Reach Stability) |
| Engine Brand | Isuzu / Cummins / Yanmar (EPA & Euro V) |
| Engine Power | 180 kW - 210 kW |
| Hydraulic System | Kawasaki / Rexroth High-Pressure Load-Sensing |
| Undercarriage | Heavy-Duty Widened Track Frame for Stability |
| Track Shoe Width | 600 mm - 800 mm Options |
Key Features & Benefits
Ultimate Operational Radius: With a horizontal reach of up to 18-20 meters, this machine can clear massive volumes of material from riverbeds or deep pits while remaining on stable ground. This significantly reduces the need for expensive barges or temporary access roads.
Reinforced Heavy-Duty Boom: Our long-reach fronts are manufactured from high-tensile strength steel with oversized box-section designs. Internal baffle plates prevent twisting and fatigue, ensuring the boom can withstand the rigorous stresses of heavy-duty deep digging.
High-Flow Hydraulic Synergy: We utilize premium Japanese or German hydraulic components (such as Kawasaki pumps). The system is specially tuned to maintain high oil flow to the arm and bucket cylinders at full extension, ensuring responsive and powerful operation.
Widened Stability Undercarriage: To manage the shift in the center of gravity, the 30-ton long reach features a widened and lengthened track frame. Combined with a heavy-duty counterweight, this provides a rock-solid foundation for 360-degree high-load swinging.
Enhanced Operator Precision: The advanced electronic-over-hydraulic control system allows for millimetric precision during slope finishing and underwater dredging. The pressurized, low-vibration cabin provides a panoramic view, essential for safe long-distance operations.
Applications
The 30t Long Reach Excavator is a high-productivity asset for:
Large-Scale Waterway Dredging: Maintaining depth in major shipping canals, rivers, and ports from the safety of the shore.
Deep Foundation Work: Excavating for high-rise buildings, underground parking, and metro stations where extreme depth is required.
Coastal and Marine Engineering: Constructing sea walls, breakwaters, and performing beach nourishment projects.
High-Slope Stabilization: Precision grading and finishing of massive highway and railway embankments or dam faces.
Frequently Asked Questions (FAQ)
What is the maximum digging depth of the 30-ton model?
Depending on the specific arm configuration, our 30-ton long reach can achieve a maximum digging depth of 13 to 15 meters. This makes it ideal for deep trenching and foundation projects that are beyond the scope of standard 30-ton machines (which typically reach 7 meters).
How do you ensure the boom doesn't crack under heavy use?
We use robotic welding technology and high-grade structural steel. Every stress point is reinforced with thickened plates, and the entire assembly undergoes ultrasonic testing to ensure zero defects in the welds, providing long-term reliability in the field.
Are the engines compatible with local emission regulations?
Yes. We offer engines from Isuzu and Cummins that meet EPA Tier 4 Final and Euro Stage V standards. This ensures compliance with environmental regulations in North America, Europe, and other global markets, while providing access to local service networks.
Why Partner With Our Factory?
We are a premier manufacturer focused on delivering "Enterprise-Scale" heavy machinery directly to the international B2B market. We combine factory-direct value with the engineering transparency and rigorous testing required for large-scale infrastructure projects.
Our Global Support Standard:
Comprehensive Warranty: We provide a 12-month or 2,000-hour warranty on the engine, hydraulic pumps, and major structural components (Boom and Arm).
Custom Engineering: We can customize the reach, bucket capacity, and hydraulic auxiliary lines to match the specific demands of your project.
Lifetime Technical Guidance: Our senior engineers are available 24/7 for video consultations to assist with maintenance, hydraulic troubleshooting, and operator training for your specialized fleet.
