ZE75GA is a 7-ton class small hydraulic excavator launched by Zoomlion, specially designed for efficient earthwork operations in various scenarios. This excavator integrates power, precision, and durability, making it an ideal choice for both small construction projects and extensive earthwork tasks.
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High Efficiency and Energy Saving
- Equipped with an advanced hydraulic system to precisely control hydraulic oil flow and pressure, enhancing the response speed and motion coordination of the working device for improved operation efficiency.
- Optimized matching between the engine and hydraulic system reduces fuel consumption.
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Comfortable Operation
- The cab is ergonomically designed with an adjustable suspended seat to minimize driver fatigue during long-term operation.
- Large panoramic skylights and side windows provide a wide field of vision, reducing blind spots.
- Reasonably arranged operation handles ensure light and flexible control, lowering labor intensity.
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Convenient Maintenance
- Key components such as the engine compartment and hydraulic system adopt an open design, with filters and oil inspection ports reasonably arranged for easy daily inspection, maintenance, and repair.
- Equipped with a fault diagnosis system to quickly and accurately detect fault points, shortening repair time and reducing costs.
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High Reliability
- Critical structural parts like the boom, arm, and undercarriage use high-strength steel and advanced welding processes. Tested strictly, they feature high strength and anti-fatigue performance, enabling stable operation in harsh environments for a long time.
| Category |
Item |
Parameter Value |
| Power System |
Engine power |
40–50kW (compliant with environmental protection emission standards) |
| Working Device |
Bucket capacity |
0.28–0.32 m³ |
| |
Maximum digging radius |
6.1–6.5 m |
| |
Maximum digging depth |
3.8–4.2 m |
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Maximum unloading height |
4.2–4.6 m |
| Travel System |
Travel speed (low gear) |
2–3 km/h (fine operation/climbing) |
| |
Travel speed (high gear) |
4–5 km/h (rapid site transfer) |
| |
Track ground pressure |
Low (reduces ground damage, adapts to various terrains) |
| Overall Parameters |
整机重量 (Total machine weight) |
Approximately 7 tons |
| |
Power type |
Hydraulic drive |
| Adaptability |
Optional attachments |
Breaker, grab, bulldozer blade, etc. |
| Maintenance Features |
Hydraulic oil replacement cycle |
Recommended 1000–1500 hours based on working conditions (shortened in harsh environments) |
| |
Fault diagnosis system |
Supports quick and accurate fault point detection |
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Small-scale earthwork projects
Suitable for foundation excavation and other tasks in small construction projects.
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Municipal construction
Can be used for municipal engineering operations such as pipeline laying and road repair.
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Landscaping
Ideal for tasks like tree planting, pit digging, and terrain modification in landscaping projects.
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Agricultural and water conservancy projects
Used for farmland transformation, irrigation canal excavation, and other agricultural and water conservancy works.
Q1: How often should the hydraulic oil be replaced?
A: The hydraulic oil replacement cycle depends on operating conditions. It is generally recommended to refer to the maintenance schedule in the user manual or shorten the replacement frequency in harsh conditions (e.g., every 1000–1500 hours) to ensure hydraulic system performance.
Q2: Can it be adapted to different attachments?
A: Yes, it supports adaptation to various attachments such as breakers, grabs, and bulldozer blades, allowing flexible replacement according to specific operation needs to expand the equipment's application scenarios.
Q3: Does it require special vehicles for transportation?
A: With an overall weight of about 7 tons, it can be transported by a common flatbed truck. Before transportation, the tracks need to be fixed, and it is necessary to confirm that the vehicle's load capacity meets the requirements.
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7-ton Class Small Hydraulic Excavator For Small Construction Projects And Extensive Earthwork Tasks Images
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