Zoomlion ZE500G/ZE500GK Crawler Hydraulic Excavator

ZL500G from Zhonglian Heavy Machinery is a 50-ton large-scale crawler-type hydraulic excavator specially designed for demanding conditions such as large-scale infrastructure construction, mining earthwork excavation and loading, and crushing. It features powerful engine performance, intelligent control system, and customized design for harsh environments, and has gained wide recognition in global premium markets including North America, Europe, and Latin America.

Here are the core highlights of ZL500G:

1. ⚡ Powerful Engine and Efficient Hydraulic System

Customized power system: Equipped with a customized Cummins engine with a rated power of up to 299 kW (approximately 400 horsepower), meeting strict standards of both China IV and European Union, with ample power reserve, capable of handling hard rock excavation.

Intelligent hydraulic control: Equipped with Kawasaki hydraulic system, some models adopt positive flow control system and large displacement main pump, combined with E-COT self-optimization system, achieving precise matching of "pump-valve-engine", smoother operation and significant improvement in work efficiency.

2. 🛡️ Mining-Class Robust Structure

Strengthened chassis: Adopting a larger vehicle size and reinforced chassis of the same tonnage, standardizing steel track plates, with lower ground contact pressure, ensuring a more stable vehicle body during heavy-load operations and longer fatigue life.

Durable working devices: For marble mining and mining crushing operations, the working devices have been strengthened, with critical parts made of high-strength steel, ensuring reliability in extreme conditions.

3. 🌡️ Intelligent Cooling and Adaptability to Harsh Environments

Intelligent cooling system: Re-designed for high-temperature and dusty environments (such as mines in Chile, construction sites in North America), the cooling system has an increased rear door intake area, enhancing cooling capacity by 35%. The system can automatically adjust fan speed based on hydraulic oil temperature and is equipped with a fan reverse function, allowing for easy cleaning of the radiator dust, greatly facilitating maintenance in dusty environments.

Efficient filtration: Equipped with a high-efficiency air filter and large-capacity dust storage, combined with oil bath type air pre-filter, effectively protecting the engine from operating in dusty conditions.

4. 🛋️ Comfortable and Safe Cab

New-generation cab: Larger interior space, equipped with a powerful air conditioning system, with strong cooling effect, capable of effectively resisting intense sunlight and high temperatures, providing a comfortable working environment for operators.

Silent noise reduction: Excellent noise reduction effect of the cab, with the entire machine equipped with noise control technology, in line with green environmental policy orientation, reducing fatigue during long-term operations.

5. 💰 Fuel Economy and Intelligent Management

Fuel management technology: Equipped with fuel management and noise control technology, ensuring powerful digging force while achieving flexible movements, quick responses, and excellent overall fuel consumption performance, truly achieving "convenient, efficient, and fuel-saving".

Digital management: Supports connection to digital management platforms such as TC-LINK, allowing customers to remotely monitor equipment status, location, and fuel consumption, enabling safer and more efficient equipment management.