Southeast Asia - Export 6 Hyundai Heavy Industries R80-7 crawler excavators

On February 12, 2023, we exported six Hyundai Heavy Industries R80-7 crawler excavators to Southeast Asia.

The main specifications of the product are as follows:
1. Product basic information:
Product model: R80-7
Product model: Crawler excavator
Product Power: Traditional Power
Bucket form: Backhoe
Product tonnage: 8 tons
Operating weight of the whole machine: 7.801 tons
Bucket capacity: 0.28 cubic meters
Arm length: 3700mm
Rod length: 1670mm
Overall dimensions: 6.325 × 2.2 × 2.64m
Track shoe width: 450mm
Track gauge: 1750mm
Minimum ground clearance: 360mm
Ground clearance of counterweight: 760mm
Rear turning radius: 1750mm

2. Engine parameters:
Engine model: Yanma 4TNV94L
Maximum output power: 44.7kW

3. Hydraulic system:
Maximum flow rate of main pump: 2 × 75.6L/min
Working hydraulic oil circuit: 28
Walking hydraulic circuit: 30Mpa
Rotary hydraulic circuit: 190Mpa

4. Oil capacity:
Fuel tank capacity: 135L
Engine oil change quantity: 12L
Coolant: 10.8L

5. Performance parameters:
Walking speed: 4.8km/h
Bucket excavation force: 44.4kN
Excavating force of boom: 38.2kN

6. Scope of assignment:
Maximum excavation radius: 6330mm
Maximum excavation depth: 4150mm
Maximum excavation height: 7260mm
Maximum unloading height: 5170mm

The advantages of the modern R80-7 excavator include：
1.Powerful power and efficient working ability: The R80-7 excavator is equipped with a powerful engine and ultra-high boom digging force, which can quickly and efficiently complete various work tasks.
2.Stable and reliable performance: The R80-7 excavator adopts advanced hydraulic system and structural design, which has excellent stability and reliability, and can maintain stable performance under various working conditions.
3.Simple and convenient operation: The R80-7 excavator is equipped with an advanced electronic control system, which is easy and convenient to operate, and can improve the work efficiency and comfort of operators.
4.Excellent fuel economy: The R80-7 excavator adopts advanced energy-saving technology and efficient hydraulic system, which can improve fuel utilization and reduce operating costs.
5.Comfortable cab: The R80-7 excavator's cab is spacious and comfortable, equipped with air conditioning, adjustable seats, sound system and other facilities, providing a good working environment for operators.
6.Convenient maintenance: The key components of the R80-7 excavator are made of durable materials and structural design, making maintenance easy and reducing repair costs and downtime.

Overall, the modern R80-7 excavator has the advantages of strong power, high work efficiency, simple operation, and economic energy saving, which can meet the needs of various construction projects.