Develon DX305HD Heavy Duty Crawler Excavator
1、High-strength reinforced boom for heavy-duty loading tasks
2、Tier 4/Stage V compliant engine with low fuel consumption
3、Spacious ergonomic cab with advanced noise reduction
4、Extended maintenance intervals to reduce downtime
5、Precision hydraulic system for smooth, multi-function control
Product Overview
Core Product Parameters
| Specification | Details |
|---|---|
| Model | DEVELON DX305HD Crawler Excavator |
| Operating Weight | 30,000 kg (66,139 lb) |
| Engine Power | 210 kW (282 HP) @ 2000 rpm |
| Bucket Capacity | 1.4–2.0 m³ (1.8–2.6 yd³) |
| Max Digging Depth | 7,340 mm (24 ft 1 in) |
| Max Reach | 10,680 mm (35 ft 0 in) |
| Bucket Breakout Force | 202 kN |
| Arm Breakout Force | 175 kN |
| Hydraulic System | Load-sensing closed-center system |
| Travel Speed | 5.6 km/h (3.5 mph) max |
Product Features & Benefits
Powerful & Efficient Engine: The 282 HP Tier 4-compliant engine provides strong torque at low RPM, reducing fuel consumption while meeting global emissions standards.
Heavy-Duty Structure: Reinforced boom, arm, and undercarriage with high-strength steel ensure long service life in tough construction and quarry environments.
Advanced Hydraulic System: The load-sensing closed-center system delivers smooth, responsive control for multi-function operations, improving grading accuracy and cycle times.
Comfortable & Safe Cab: The spacious, pressurized cab features a color display monitor, ergonomic controls, and a standard rearview camera for enhanced visibility and safety.
Smart Maintenance Design: Ground-level service points, extended oil change intervals, and easy-access filters reduce maintenance time and costs, maximizing uptime.
Product Application Scenarios
General Construction: Excels at site preparation, foundation digging, and bulk earthmoving for commercial and residential projects.
Mining & Quarrying: Ideal for loading, overburden removal, and rock handling in small to medium-sized mines and quarries.
Road & Infrastructure Projects: Perfect for road building, trenching, and bridge construction tasks.
Demolition & Recycling: With optional attachments, it efficiently handles demolition debris sorting and material loading in recycling yards.
Agricultural & Land Clearing: Adaptable for land clearing, tree removal, and farm maintenance tasks in rural areas.
Packaging & Transportation
Secure Loading Options: Choose from flat rack containers, bulk carriers, or ro-ro vessels based on your location and requirements.
Protective Packaging: Critical components like the cab, hydraulic hoses, and control panels are wrapped in anti-corrosion film and foam padding.
Pre-Shipment Inspection: Our technical team conducts a full functional test to verify the engine, hydraulics, and structural integrity before loading.
Complete Documentation: We provide all required export documents, including certificates of origin, customs declarations, and shipping manifests.
Real-Time Tracking: Our logistics team monitors the shipment and provides regular updates until the machine reaches your port or worksite.
Company Strength
Authorized & Certified Products: We offer genuine, factory-tested DEVELON excavators, including the DX305HD, with full quality assurance.
Extensive Product Range: Our portfolio includes excavators, wheel loaders, and other heavy machinery to meet diverse operational needs.
Global Logistics Expertise: With established partnerships with major shipping lines, we deliver to ports worldwide with competitive pricing and reliable lead times.
Comprehensive After-Sales Support: Our team provides spare parts sourcing, maintenance guidance, and technical assistance to keep your equipment running smoothly.
Customer-Centric Service: We prioritize long-term partnerships, offering personalized solutions to meet the unique requirements of each client.
Customer Cases & Feedback
A construction contractor in Southeast Asia reported improved efficiency on road projects after deploying the Develon DX305HD, citing its reliable performance and fuel savings.
A mining operator in Africa praised the machine’s durability, noting minimal downtime during continuous quarry operations.
A rental company in Eastern Europe highlighted the DX305HD’s versatility, making it a popular choice for various worksite applications.






