
Optimized Fuel Economy Hydraulic Quick Coupler Diesel Excavator for Construction Projects. Doosan Engine Power: Equipped with Doosan DB58TIS engine delivering 71kw at 1850rpm for reliable performance. Variable Arm Lengths: Available arm lengths of 1900mm, 2500mm, and 3000mm to suit different digging needs. Multiple Boom Options: Boom lengths available in 4000mm and 4600mm configurations for versatile operation. High Digging Depth: Maximum digging depth reaches up to 6130mm depending on the configuration selected. Flexible Customization: Offers full, minor, and sample-based customization options for tailored specifications. Third-Party Inspection: Machines are available for third-party certification and customer inspection in China. Fast Delivery for Small Orders: Orders under 5 units can be delivered within 2 weeks after deposit receipt. Comprehensive Testing: Every machine undergoes rigorous testing with video and photo documentation before shipping.