Detailed Photos
Basic Information
Product Model: DX75
Product Type: Crawler Excavator
Product Power: Traditional Power
Bucket Type: Backhoe
Product Tonnage: 7 Tons
Operating Weight: 7350kg
Bucket Capacity: 0.28m³
Power System
Engine Model: Yanmar 4TNV94L
Rated Power: 39.7kW/2200rpm
Maximum Torque: 24.6N·m/1475rpm
Number of Cylinders: 4
Working Cycle: 4-Stroke, Water-Cooled, Direct Injection
Operating Performance
Travel Speed: 3.0/4.7km/h
Swing Speed: 10.7rpm
Climbing Ability: 30°
Bucket Digging Force: 53.4kN
Arm Digging Force: 36.9kN
Operating Range
Maximum Digging Radius: Over 6270mm
Maximum Digging Depth: 3930-4080mm
Maximum Digging Height: 7050mm
Maximum Unloading Height: 5165mm
Maximum Vertical Digging Depth: 2570mm
Overall Dimensions
Transport Length: 6030mm
Transport Width: 2100-2180mm
Transport Height: 2680mm
Hydraulic System
Main Pump Type: Variable Displacement Pump
Fluid Capacity: Fuel Tank Capacity 111L
Reliability and Durability
Reinforced Front Working Device: Advanced technology is applied for stress analysis on key parts of the boom and arm, increasing the thickness of steel plates in critical areas to enhance overall strength. Hydraulic cylinders are made of heat-resistant materials to improve oil leakage issues and increase overall strength and lifespan.
Upper Body: Durability is enhanced by improving the main structural design and increasing the thickness of steel plates.
Lower Body: The reliability of the overall track frame is strengthened, with a bolt protection structure designed at the cover plate of the travel motor, and reinforcement plates set at both ends of the idler support. The track pins are designed with interference fit.
Serviceability
Air Filter: Features high-performance dual filtration, with a snap-lock mechanism for easy maintenance.
Water Separator: Uses a float display method for easy confirmation of fuel status.
Oil/Fuel/Fuel Filter: Increased capacity enhances performance and extends the exchange cycle.
Dust Screen for Radiator: The radiator is equipped with a dust screen to ensure smooth heat dissipation.
Comfort
Side Window Glass: Enlarged glass area at the bottom right of the cab for a wider ground view for the operator.
LED Display: Equipped with a high-quality LED display to enhance operational efficiency and ensure visibility at night.
Air Conditioning System: Fully automatic air conditioning system with defrost and anti-frost functions to maintain a comfortable driving environment.
Driver's Visibility: Redesigned the left side wiper, right lower glass, and sun visor position of the front windshield to expand the driver's field of view.
Convenience: The cab is equipped with a cup holder, ashtray, and cigarette lighter, along with a small item storage box for charging and safely storing devices like mobile phones, and a quick start switch for the air conditioning system.
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