XR500E Rotary drilling rig
XR500E
Quantity
Technical Characteristics
The hydraulic system adopts full electric control technology, with fast response and goodcontrol performance, the main pump power can be adjusted according to the workingconditions, the auxiliary system adopts load sensitive control technology, and thecomprehensive construction efficiency of the system is increased by 20%;
The special H-form hydraulic telescopic crawler chassis for rotary drilling rig is adopted,equipped with large diameter slewing bearing and chassis dismounting landing legs toensure the working stability and transportation convenience;
Cummins 15 L electronic control turbocharged engine is adopted,with strong power,lowfuel consumption and convenient service, it also adopts intercooling and water dispersingindependent fan with low noise;
The power head adopts the vertical pin connected power box and bracket, making itreliable and convenient to assemble and disassemble; it is equipped with a casing driver toimprove the casing running ability of the drilling rig; the power box is equipped with acirculating filtering system to keep the cleanliness of the gear oil in the box and the fulllubrication of the bearing;
The double vertical plate box rotary platform structure is adopted, which makes theoperation more stable;
The upper main winch adopts pin shaft connection, with high connection strength andconvenient disassembly; the main winch support of box structure is safe and reliable; themain winch force can reach 600 kN, meeting the working condition of M6;
The intelligent control system realizes the functions of automatic adjustment and display ofdrilling mast verticality, automatic spin-off (adjustable frequency), cruise control,steplesspressure adjustment, bottom touch protection, etc; it adopts bus panel design to preventmisoperation, it is equipped with 12 inch touch screen display and electric control handleto achieve better control performance.
The hydraulic system adopts full electric control technology, with fast response and goodcontrol performance, the main pump power can be adjusted according to the workingconditions, the auxiliary system adopts load sensitive control technology, and thecomprehensive construction efficiency of the system is increased by 20%;
The special H-form hydraulic telescopic crawler chassis for rotary drilling rig is adopted,equipped with large diameter slewing bearing and chassis dismounting landing legs toensure the working stability and transportation convenience;
Cummins 15 L electronic control turbocharged engine is adopted,with strong power,lowfuel consumption and convenient service, it also adopts intercooling and water dispersingindependent fan with low noise;
The power head adopts the vertical pin connected power box and bracket, making itreliable and convenient to assemble and disassemble; it is equipped with a casing driver toimprove the casing running ability of the drilling rig; the power box is equipped with acirculating filtering system to keep the cleanliness of the gear oil in the box and the fulllubrication of the bearing;
The double vertical plate box rotary platform structure is adopted, which makes theoperation more stable;
The upper main winch adopts pin shaft connection, with high connection strength andconvenient disassembly; the main winch support of box structure is safe and reliable; themain winch force can reach 600 kN, meeting the working condition of M6;
The intelligent control system realizes the functions of automatic adjustment and display ofdrilling mast verticality, automatic spin-off (adjustable frequency), cruise control,steplesspressure adjustment, bottom touch protection, etc; it adopts bus panel design to preventmisoperation, it is equipped with 12 inch touch screen display and electric control handleto achieve better control performance.