Trang chủ Các sản phẩm Giàn khoan xoay XCMG RIG Máy khoan xoay XCMG XR400E tốc độ cao dùng để đổ đất

Máy khoan xoay XCMG XR400E tốc độ cao dùng để đổ đất

Sự miêu tả

Overall operating weight	113 t
Rated output torque	400 kN·m
Maximum drilling diameter	2800 mm
Maximum drilling depth	103 m
Drilling speed	7–21 rpm
Pressurizing force	300 kN
pull-out force	400 kN
Stroke	6000 mm
Mô hình động cơ	Cummins QSX15-C500
Công suất định mức	373 kW

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Sự miêu tả

The third mock examination power head, high efficiency in rock entry

Three levels of free switching: ordinary/rock entry/energy-saving, with a high torque of 400 kN · m to overcome hard rocks such as weathered/granite, with excellent rock entry efficiency and pore quality.

Stable transition with dual advantages and strong adaptability

Exclusive H-shaped hydraulic telescopic chassis+large diameter slewing support, stable construction and convenient transition; Optimize the hinge point of the double arm variable amplitude mechanism, balancing stability and transportation. Optional winch pressurization, chassis support legs, casing drive, full casing, CFA long spiral and other construction methods are fully covered.

Energy saving and reliable, intelligent control

Load sensing+negative flow hydraulic system improves system efficiency by about 20% and reduces fuel consumption; Standard single row rope main winch to prevent “rope biting” and prolong the service life of steel wire rope; 12 inch large screen+electric control handle, automatic vertical adjustment, automatic soil throwing, remote monitoring, making construction more worry free.