GK-180 mini core drill Hydraulic Drilling Rig
Introduction:
GK-180 core drill Hydraulic 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 constructions.Diamond drill bit,alloy drill bit and stell roller drillbit are available for drilling according to different geological structures.GK-180(YJ),GK-180-1(YJ) and GK-180-1 are designed on the basis of GK-180.
| GK-180 Drilling rig |
| Drilling depth |
180m |
| Drill rod caliber |
42mm |
| Hole diameter |
75mm |
| Drilling angle |
90°-75° |
| Dimensions |
2120*875*1480mm |
| Weight(without power unit) |
750kg |
| Swivel head |
| Spindle speed |
71,182,310,790r/min |
| Spindle stroke |
450mm |
| 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 diameter |
278mm |
| Brake belt width |
50mm |
| Hoist |
| Max. lifting capacity |
20KN |
| Hoisting drum revolution |
20,39,85,170r/min |
| Drum diameter |
140mm |
| Wire rope diameter |
9.3mm |
| Wire rope capability |
40m |
| Oil pump |
|
| Model |
YBC-20/125 |
| Rated presure |
12.5Mpa |
| displacement |
20ml/r |
| rated speed |
800-2500r/min |
| Water pump |
| Displacement max. |
95(77)L/min |
| Working pressure max. |
1.2Mpa |
| Rated pressure |
0.7Mpa |
| Liner diameter |
80mm |
| Piston stroke |
100mm |
| Power(diesel engine or motor) |
| Rated power |
16.2KW |
| Rated speed |
2200r/min |
| Electric motor |
Y160M-4 |
| Rated power |
11Kw |
| Rated speed |
1460r/min |
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Good quality, professional after-sales service, welcome to order
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