Trang chủ Các sản phẩm Giàn khoan xoay Khung ZOOMLION Efficiency improvement Zoomlion ZR240G Rotary Drilling Rig

Efficiency improvement Zoomlion ZR240G Rotary Drilling Rig

Sự miêu tả

Mô-men xoắn đầu ra tối đa	240 kN·m
Tổng trọng lượng máy	70 t
Đường kính cọc tối đa	2000 mm
Độ sâu cọc tối đa	70 m
Mô hình động cơ	Cummins L9
Công suất định mức	298 kW
Phạm vi tốc độ	5–28 r/min
Lực ép tối đa	255 kN
lực nâng	335 kN
tốc độ	72 m/min

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Sự miêu tả

Strong power and wide adaptability to geological formations

The high torque power head combined with a large pressure system can easily handle complex geological conditions such as clay, sand, gravel, and moderately weathered rock layers.

Super stability and high pore forming accuracy

Adopting a large cross-section mast, high-strength double wishbone, reinforced turntable, and low center of gravity design, the construction has minimal shaking and good verticality.

Efficient and energy-saving, fast construction speed

Equipped with a large flow main pump, multi speed power head, and dual speed oil cylinder, the efficiency is improved by about 10%. Hydraulic system optimization results in lower fuel consumption.

Convenient transition and good maneuverability

The boom can be folded with one click, without dismantling the mast support, and the telescopic chassis can quickly retract, making it easy to transport on highways and transfer between construction sites.