HQ 1350m PQ 950m Geological Exploration Full Hydraulic Core Drilling Machine 178kW Cummins Diesel Engine
Update advanced equipment of HYDX-5A
CR series core drill rig is a new type of full hydraulic core drilling machine designed and manufactured by our factory based on years of experience in geological exploration and the current market and users’ most requirements . This machine is used for plain, hilly terrain, work under the environment of high temperature, cold areas. Main machine adopts self-propelled chassis crawler , engine power, mud pump, winch and other integrated structure ,also can be customized platform truck structure, it is mainly used for metal and non-metallic solid mineral survey and exploration, In addition, also can be used in engineering geology exploration, hydrogeology survey, reconnaissance and exploration of oil and gas field ,water well drilling etc . The rig has reasonable layout, compact structure, superior performance, simple operation and convenient maintenance. It is the ideal coring drilling equipment.
1. Machine features:
The machine adopts full hydraulic drive and walks on steel track. The power head is driven by variable pump and variable motor, and the machinery has four stepless speed regulation, with advanced and simple structure. The cylinder is directly fed into the system, the motion is stable and reliable; The mast can adjust the opening Angle in the range of 0° ~ 90°. The center of gravity of the whole machine is low and the stability is good. Provide operators with good visual field and spacious and comfortable working environment; the overall shape is beautiful, and reflects the people-oriented design concept.
1) Reliable performance
The main accessories are purchased internationally. The diesel engine, hydraulic pump, main valve, motor, travel reducer and key hydraulic accessories are all selected from well-known brands at home and abroad.
2) High efficient
Large torque, high power configuration, reasonable structural design, advanced operation mode and 6m long drill pipe ensure the efficient construction of the drill.
3) Environmental protection
The diesel engine emission is the national third electronic injection diesel engine, low pollution emission, professional noise reduction design, so that drilling RIGS can be suitable for urban construction.
4) Energy saving
The rig uses advanced load sensitive control technology to reduce power consumption and system heat to a minimum.
2. Field of application
CR-15 drilling machine is mainly used for inclined and straight hole drilling, which is suitable for geology, metallurgy, coal, nuclear industry, hydrology and other industries. It is a core drilling equipment mainly for diamond and hard alloy drilling.
Main components of CR-15 drilling machine
It is composed of the following 26 parts: 1. Wellhead base 2. Wellhead gripper 3.Power head 4. Operation table 5. Power head base 6. Battery toolbox 7. Mast lower section 8. Mast bracket 9.Push and pull main oil cylinder 10. Mast sliding oil cylinder 11. Main hoist 12.Top section of mast (telescopic mast) 14. Forehead wheel group 15. Hydraulic oil tank 16.Line hoist 17. Mast Angle adjusting oil cylinder 18. Diesel oil tank 19. Diesel engine 20.Caterpillar chassis Assembly 22. Leg oil cylinder 23.Mud pump 24. Radiator 25. Hydraulic system 26. Electrical system
|Model||Cummins QSB6.7 (EU Stage IIIA)|
Two-speed Hydraulic Motor
Producer: Rexroth of Germany
Stepless Change: 0-1250 RPM
sidewise sliding way with hydraulic drive
Hydraulically opened, Disc Spring Clamping, Normally C Closed Type
Axial Holding Capacity of 243000 N
|Max. Torque||6750 N·m|
|Hold Diameter||121 mm|
|Max. Lifting capacity of Spindle||250 kN|
Max. Feeding Power
Axial Piston variable displacement Triplex pump for driving of rotator, winch mud pump & leveling jacks.
With load sensing system.
Producer: Danfoss of Denmark
1st Pump:260LPM at 31.5MPa
2nd Pump:130LPM at 31.5MPa
3rd Pump: 130 LPM at 31.5MPa
(L × W ×H )
|Transport Way||Steel Crawler|
|Contact Person :||Mr. Yuan Qi|