Transições suaves Plataforma de perfuração rotativa XR280D

Strong power and rock penetration performance

280kN · m standard high torque, standard rock penetration specific power mode, high drilling efficiency in sandstone and moderately weathered rock layers, suitable for bridge and building pile foundation construction in hard strata under XCMG Group;
Cummins high displacement electronic control engine, constant power output, power does not decay under high altitude and high temperature conditions, fuel tuning saves fuel, and long-term construction reduces fuel consumption costs;
Imported Kawasaki load sensing hydraulic system, precise power matching, no invalid losses, smooth composite action, and fast hole forming speed.

Stable chassis and convenient transition

Special hydraulic telescopic H-type track chassis, widened tracks+large-diameter slewing bearings, 92 ton self weight anti rollover, strong stability for deep hole and large aperture construction;
The track can be retracted to a standard transportation width of 3.5 meters, without the need to dismantle the counterweight. The single board truck can be directly transported, and the transportation cost is lower for frequent transfers to multiple construction sites;
Double box parallelogram variable amplitude mechanism, hinged maintenance free bearings, durable structure resistant to torsion, strong rigidity of drilling mast, and high precision of hole verticality.

The winch structure reduces costs and is durable

The rear single row rope main winch design ensures even wear of the steel wire rope, with a lifespan 2-4 times longer than multi-layer winches, significantly reducing the cost of rope replacement consumables; The cab is equipped with a winch monitoring camera, which can also monitor the status of the steel wire rope in real time during night construction, avoiding rope breakage accidents.

Controle eletrônico inteligente, fácil de operar

XCMG’s independent CAN bus intelligent control system: automatic vertical adjustment of drilling mast, automatic depth measurement, automatic rotation positioning, and one click reset;
Intelligent fault diagnosis of the whole machine, with the screen directly displaying the fault location, making maintenance and troubleshooting fast and reducing downtime and work errors;
The joystick integrates multifunctional buttons, allowing for drilling, pressurization, and lifting with a single handle, making it easy for beginners to get started.

Simple maintenance and strong scalability

The whole car is equipped with a centralized automatic lubrication system, which can supply oil to each hinge and slewing support with one click, saving manual grease work hours;
Modular hydraulic layout, orderly pipeline layout, large domestic inventory of accessories, multiple maintenance outlets, and high resale value;
Optional multifunctional kit: pipe rolling machine, long spiral, pneumatic down the hole hammer, full casing drive device, one device covers various pile foundation conditions such as building construction, municipal engineering, bridges, and slope protection.

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