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High-Power Extraction YUTONG YTR260 Rotary Drilling Rig

Sự miêu tả

Mô-men xoắn đầu ra tối đa	260 kN·m
Tổng trọng lượng máy	78 t
Đường kính cọc tối đa	2000 mm
Độ sâu cọc tối đa	83 m
Mô hình động cơ	CAT C9 ACERT
Công suất định mức	261 kW
Phạm vi tốc độ	7–28 r/min
Lực ép tối đa	215 kN
lực nâng	270 kN
tốc độ	80 m/min

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Sự miêu tả

Efficient and stable, with high pore quality

Dual motor dual reducer main winch: 270kN lifting force+80m/min speed, fast lifting and high efficiency.
Automatic mast folding+mast support oil cylinder: No manual dismantling of the mast, fast transition; Strong pulling is more stable.
Electronic automatic leveling: real-time monitoring of the mast, automatic correction of verticality, and high quality of drilling.

Long lifespan, low maintenance

Single layer rope drum: The steel wire rope is wrapped in a single layer, which increases the service life by 2-3 times.
Negative flow load sensitive hydraulic: energy-saving, smooth operation, low failure rate.

Intelligent electronic control, easy to operate

Intelligent fault diagnosis: real-time alarms from tilt angle, communication, handle, and oil pressure sensors.
Humanized cab: air conditioning, shock-absorbing seats, low noise, comfortable for long-term operation.

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