HQE30 Excavator Technical Specifications

Professional-Grade 2.9-Ton Mini Excavator

The HQE30 is a high-performance 2.9-ton mini excavator designed for contractors who refuse to compromise on precision. By integrating a Yanmar engine with an advanced Hengli load-sensing hydraulic system, the HQE30 delivers the smooth control and digging power typically only found in much larger machines.

Core Specifications & Features

1. World-Class Powertrain

• Engine: Genuine Yanmar 3TNV80F-SNSY, delivering 15.2kW of reliable power.

• Emissions: Meeting strict international standards (Tier 4/Stage V) for global project compliance.

• Fuel Efficiency: 1.267L displacement optimized for low fuel consumption and high torque.

2. Advanced Hydraulic Architecture (The "Hengli" Advantage)

• Main Pump: Equipped with the Hengli HP5V45 Axial Piston Pump, providing a massive 80L/min flow rate.

• Load-Sensing Technology: The Hydraulic Load-Sensing Multi-Way Valve synchronizes all movements perfectly. Whether you are lifting and swinging at the same time, the machine responds with zero lag.

• High Pressure: Operates at 24.5MPa, giving you the extra "punch" needed for tough soil and rock.

3. High-Torque Driving & Digging

• Dual-Speed Travel: Plunger travel motors allow you to switch between 2.4km/h for precision and 4.5km/h for fast site relocation.

• Powerful Digging: A bucket breakout force of 24.5kN makes short work of heavy excavation.

• Plunger Swing Motor: Ensures smooth, high-torque rotation even on slopes.

Why Partner with HQY Factory?

• Source Manufacturer: We are the direct factory, ensuring you get the best technical support and factory pricing.

• 1-Unit OEM Service: We can apply your brand logo and custom colors starting from a single unit.

• Professional Components: By using Hengli and Yanmar, we ensure your machine has high resale value and easy local parts availability.