|Place of Origin:||China|
|Minimum Order Quantity:||Negotiation|
|Delivery Time:||Within 7-12 days|
|Payment Terms:||L/C, D/A, T/T, Western Union|
|Type:||Core Drilling Rig||Power Type:||Diesel|
|Model Number:||XY-1B||Usage:||Coal, Oil|
70m Borehole Drilling Machine,
Types Of Borehole Drilling Machine,
XY1B Diamond Core Drilling Rig
200m Depth Water Well Drilling Rig Geological Prospecting Core Drilling Rig Machine
XY-1B Drilling rig
XY-1B Drilling rig with hydraulic feeding is widely utilized and featured in high power and hoisting load(2T),Large torque transmission,etc.The rotating speed of vertical hexagonal spindle varies between 71r/min-825r/min.It is suited for the geotectonic survey,geological core drilling,small hole drillings for grout,blast and water well in railway,water conservancy,bridge,dam foundation and other construction.Diamond drill vit,alloy drill bit and steel roller drill bit are available for drilling according to different geological structures.
|Drilling Depth||200m, 150m, 100m, 70m, 50m, 30m|
|Hole diameter for different depth||75mm,91mm,110mm,130mm,150mm,300mm|
|Drill rod diameter||42mm|
|Weight(without power unit)||525KGS|
|Rig traveling device||XY-1B-150|
|Distance from a drilling hole||300mm|
|Upward displacement speed of idling vertical spindle||0.05m/s|
|Downward displacement speed of idling vertical spindle||0.067m/s|
|Spindle pull-down max||15KN|
|Spindle lifting capacity max||25KN|
|Spindle Max Torque||1.5KN.m|
|Brake belt width||50mm|
|Max.lifting capacity(single rope)||20KN|
|Hoisting drum linear velocity(two levels)||0.172,0.345,0.738,1.476m/s|
|Hoisting drum revolution||20,39,85,170r/m|
|Wire rope dia||9.3mm|
|Wire rope capability||40mm|
|XY-1B-150 water pump|
|Model||Hydraulic reciprocating single-acting piston pump|
|Working pressure max.||1.2Mpa|
|Power(diesel engine or motor)|
Precautions in operation of automatic hydraulic drilling machine:
1. When there is a drilling tool in the hole, the rotator is not allowed to reverse except as required by the specified procedure.
2. When the rotator reverses to dismantle the drill pipe, the oil cylinder must leave enough break out stroke to avoid damaging the drill pipe thread.
3. During the working process of drilling machine, attention should be paid to the changes of moving parts at any time. The temperature rise of bearings, gears, oil pumps, oil motors, motors, etc. shall not exceed 45 degrees, and the temperature at the oil outlet of the oil tank shall not exceed 60 degrees. Otherwise, the machine shall be shut down for inspection and treatment.
4. Observe the return oil pressure gauge of the pump station. If the return oil pressure exceeds 0.35, stop the machine to replace or clean the filter.
5. When the drilling machine is working, pay attention to whether there is oil leakage in the hydraulic system components, rubber pipes and pipe joints. If there is any fault, it should be handled in time.
6. When the drilling machine is working, in addition to the corresponding changes in the oil supply pressure, rotation and propulsion speed caused by the change of drilling load, the system pressure suddenly rises and falls sharply, which causes great changes in rotation and propulsion speed. Therefore, the drilling machine should be shut down immediately to find out the causes. Deal with the fault.
7. When the drilling machine stops working, all handlebars should be in the middle position.
8. When the drill pipe is normally withdrawn from the drill pipe, it is necessary to use the holder or rod clamp to clamp the drill pipe tightly. After the rod taking personnel must leave the safe place 1 m away from the drill pipe, the drilling machine driver can be asked to start the drilling machine to withdraw the drill pipe according to the operation regulations. In the process of pulling out the drill pipe, the rod taking personnel and the drilling machine driver must cooperate closely, take care of each other, concentrate their energy, and prevent accidents caused by misoperation.
9. When the connection joint between the water identification shaft and the drill pipe is blocked, and the rod clamp or rod clamp can not be used, the pipe wrench can be used to clamp the drill pipe, and the extension rod (0.5-1m) is used to connect the pipe tong (increase the torque), and then the joint of the drill pipe will be released manually.
10. When the connection joint between the water identification shaft and the drill pipe is stuck, and it is impossible to use the pipe clamp or rod clamp, the pipe tongs can be used to clamp the drill pipe. One end of the pipe tongs only relies on the frame as the fulcrum, and the pipe tongs are fixed on the frame with iron wire. After the personnel in the drilling field leave the drilling field and arrive at a safe place, the drill pipe driver can start the drilling machine to reverse and loosen the drill pipe, so as to prevent the pipe tongs from flying off and injuring people due to misoperation.
11. When the dip angle of the drill pipe is greater than 30 °, when handling the broken rod, the operator's position shall not be directly opposite to the drill pipe, so as to prevent the drill pipe from sliding out and injuring people.
Contact Person: Anna