Introducing the ZG750 crawler hydraulic excavator, a powerhouse designed to meet the demanding needs of heavy-duty excavation tasks. With its high adaptability turbocharged six-cylinder engine and high-pressure common rail electronic fuel injection system, customized torque curve, and robust power, it ensures exceptional performance with low fuel consumption, making it ideal for intense mining operations.
Key Features:
1. High-Power Engine: Equipped with a high-power six-cylinder turbocharged engine, featuring a high-pressure common rail electronic fuel injection system and a customized torque curve, providing robust power with low fuel consumption to meet the rigorous demands of mining operations.
2. Reinforced Undercarriage:Enhanced four-wheel belt system with excellent performance and reliable quality. The reinforced walking frame and X-beam structure improve cross-section strength and disperse body stress, making it capable of handling tougher tasks. The comprehensively upgraded mining chassis meets heavy-duty work requirements, equipped with double-bar tracks and full-protection track guards for increased durability, reliability, and maneuverability.
3. Intelligent Touch Screen:Featuring a 10.1-inch touchscreen with a fully laminated IPS screen, wide viewing angle, high brightness, and sunlight visibility. Offers intelligent display, interaction, and control, providing interfaces and control interfaces for intelligent auxiliary construction and human-machine interaction functions, with rich features to master various machine information.
4. Air Suspension Seat: Standard air suspension seat provides a spacious and comfortable ride with low vibration and noise levels for enhanced operator comfort.
5. Advanced Filtration System:Equipped with a three-stage diesel filter element, oil bath air filter, and integrated air pre-filter for easy maintenance, high filtration accuracy, and extended maintenance cycles, ensuring optimal engine performance and longevity.
The ZG750 crawler hydraulic excavator sets a new standard in power, efficiency, and reliability, making it the ultimate choice for heavy-duty excavation tasks in mining and construction environments.
| Operating mass(kg) | 72500 |
| Ground pressure(kPa) | 105 |
| Bucket capacty(m3) | 4.5 |
| Engine | |
| Model | ISUZU 6WG1 |
| power | 382kw/1800rpm |
| Hydraulic system | |
| Type | Variable piston pump |
| Rated operating flow (L/min) | 2x504 |
| Digging force | |
| Stick digging force (kN) | 350 |
| Bucket digging force (kN) | 420 |
| Travelling system | |
| Traveling speed (km/h) | 3.2/4.9 |
| Traction (KN) | 475 |
| Grade ability | 70%(35°) |
| Rotary system | |
| Max.Swing speed (r/min) | 7 |
| Brake Type | Pressure relief Mechanical brake |
| Optional | |
| Boom(m) | 6.6 |
| Stick(m) | 2.9 |
| Lubrication and capacity | |
| Fuel tank (L) | 900 |
| Cooing system (L) | 80 |
| Engine oil (L) | 52 |
| Hydraulic oil tank / Hydraulic system (L) | 360/600 |
| Overall Dimension | |
| Overall length (mm) | 12260 |
| Ground length (for transportation)( mm) | 7600 |
| Overall height (to top of boom) (mm) | 4740 |
| Overall width (mm) | 4310/3680 |
| Overall height (to top of cab) (mm) | 3705 |
| Ground clearance of counterweight(mm) | 1550 |
| Min. ground clearance (mm) | 895 |
| Turing radius of turnable (mm) | 4145 |
| Chassis length (mm) | 5960 |
| Track shoe gauge (mm) | 3440/2810 |
| Chassis width (mm) | 4090 |
| Track shoe width (mm) | 650 |
| Trunable width (mm) | 3505 |
| Tall length(mm) | 4055 |
| Working range | |
| Max. digging height (mm) | 11070 |
| Max. dumping height (mm) | 7235 |
| Max. Digging depth (mm) | 6835 |
| Max. vertical digging depth (mm) | 5250 |
| Max. digging radius (mm) | 11530 |
| Max.ground digging radius (mm) | 11240 |
| Min. front turning radius (mm) | 4950 |
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