B21, China Town Mall, Midrand
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.
Technical Specifications:
| Drilling depth | 200m, 150m, 100m, 70m, 50m, 30m |
| Hole diameter for different depth | 75mm,91mm,110mm,130mm,150mm,300mm |
| Drill rod diameter | 42mm |
| Angle range | 90°-75° |
| Dimensions(L*W*H) | 1710mm*860mm*1360mm |
| Weight(without power unit) | 525KGS |
| Rig traveling device | XY-1B-150 |
| Migration distance | 350mm |
| Distance from a drilling hole | 300mm |
| Swivel Head | |
| Spindle speed(4-speed) | 71,142,310,620r/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 dia | 278mm |
| Brake belt width | 50mm |
| Hoist | |
| 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 |
| Drum dia | 140mm |
| Wire rope dia | 9.3mm |
| Wire rope capability | 40mm |
| Oil pump | |
| Model | YBC-20/125 |
| Rated pressure | 12.5Mpa |
| Displacement | 20ml/r |
| Rated speed | 800-2500r/min |
| XY-1B-150 water pump | |
| Model | Hydraulic reciprocating single-acting piston 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) | |
| Model(Diesel engine) | 1115 |
| Rated power | 16.2KW |
| Rated speed | 2200r/m |
