XY-200 series core drllingrig is light type diling rig with large torque and feed by oil pressure,which wasdeveloped on the basis of XY-1B,and also havethe function of reverse rotation of the gear.User can choosethe machine by considering if the dilling ng equip the mud pump or mounted on skid.
1.Application Range
(1)Railway,Water &Electricity,transportation,bridge,dam foundation and other buildings forengineeringgeological exploration
(2)Geological core dilling,Physical exploration.
(3)Drilling for small grout hole and blast hole.
(4)Small welldrilling.
2.Main Features
(1)Oil pressure feeding,improving dilling efficiency,reducing the labor intensity.
(2)The machine have top ball clamping structure and hexagonal kelly bar,can realize the Non-stop recheck.High working efficiency,easy operation,safe and reliable.
(3)Equippedwith a pressure gaugeat the bottom of hole,itis convenient to know the situation in the hole.
(4)The handles collect,the machine is easy to operation.
(5)Dilling rig structure is compact,small volume,light weight,easy to disassemble and moving it is suitableto work on the plain and mountain area
(6)Spindle is eight side structure,expand diameter of spindle ,which can enter into Kelly bar with largediameter and suitable to transmit with large torque.
(7)Diesel engine adopts electric start.
| 3.Fundamental parameters | ||
| Unit | XY-200 | |
| Drilling depth | m | 200 |
| Drilling diameter | mm | 75 |
| Active drill rod | mm | 53X59X4200 |
| Drilling rod diameter | mm | 50 |
| Drilling angle | 0 | 90-75 |
| Overall dimension(L*W*H) | mm | 1750x850x1300 |
| Rig weight(Excloding power) | kg | 550 |
| Moving stroke | mm | 350 |
| Distance away from hole | mm | 300 |
| Rotate speed of vertiacl(4 position) | r/min | 66,180,350,820 |
| Spindle stroke | mm | 450 |
| Maximum upward movement speed of spindle axis without load |
m/s | 0.05 |
| Maximum downward movement speed of spindle axis without load |
m/s | 0.067 |
| Maximum spindle feed force | KN | 15 |
| Maximum spindle lifting capacity | KN | 25 |
| Maximum output torque of spindle axis | KN.m | 1.8 |
| Brake diameter | mm | 278 |
| Barrier width | mm | 50 |
| Winch | ||
| Maximum lifting capacity (single rope) | KN | 25 |
| Roll circumference linear velocity (second layer) | m/s | 0.17,0.35,0.75,1.5 |
| Rotate speed of drum | r/min | 20,40,90,180 |
| Rotate diameter of drum | mm | 140 |
| Wire rope diameter | mm | 9.3 |
| Wire rope length | m | 40 |
| Oil pump | ||
| Modle | YBC-12/125 | |
| Nominal pressure | Mpa | 12.5 |
| Flow | ml/r | 8 |
| Nominal speed | r/min | 800-2500 |
| Type | Horizontal single cylinder double acting | |
| Maximum displacement (electric motor) | L/min | 95(77) |
| Maximum working pressure | Mpa | 1.2 |
| Rated working pressure | Mpa | 0.7 |
| Diameter of liner | mm | 80 |
| Stroke of piston | mm | 100 |
| Power engine | ||
| Diesel engine model | ZS1115 | |
| Rated power | KW | 16.2 |
| Rated speed | r/min | 2200 |
| Motor model | Y160-4 | |
| Rated power | KW | 11 |
| Rated speed | r/min | 1460 |
