XY-4
We have proudly manufactured a simple type core drilling rig for exploration of solid mineral deposits using diamond and tungsten carbide drill bits. Our XY-4 core drilling rig offers compact structure, reasonable layout, light weight and easy disassembly for your choice. In addition, it is also a rig of choice for geological and groundwater exploration.
Features
1. High drilling speed, 8-speed options; large torque, up to 3800 N.M
2. Ideal for small diameter diamond core drilling, large diameter cemented carbide core drilling and all types of construction drilling applications
3. Up to 93mm bore diameter of spindle which features double hydraulic cylinder feed, ensuring long travel, up to 460mm
4. With 2 reverse rotation speeds, reducing labor intensity in handling faults and keeping safety
5. Instruments equipped on the control panel make for easy supervision over hole conditions; less operating handles with reasonable layout ensure high flexibility and reliability
6. Individually driven, drilling rig and slush pump work efficiently to keep drilling stable
| Water well drilling | Drill pipe | Drilling diameter | Drilling depth |
| ₵ 60 | 200mm | 800m | |
| ₵ 73 | 350mm | 500m | |
| ₵ 89 | 500mm | 300m | |
| Core drilling | BT (55.5mm) | 58mm | 1400 |
| NT (71mm) | 76mm | 1100 | |
| HT (89mm) | 95mm | 750 | |
| Spindle | Drilling angle | 90° - 80° | |
| Spindle bore diameter | φ93mm | ||
| Maximum spindle torque | 3.8KNm | ||
| Spindle travel | 600mm | ||
| Maximum lifting force | 120KN | ||
| Maximum pressure force | 90KN | ||
| Drill pipes | φ50 φ 60 φ 71 φ 89 | ||
| Speed | Engine speed | 1500 r/min | |
| Spindle speed | Low speed: 83 , 152 , 212 , 316 r/min | ||
| High speed: 254 , 468, 667 , 970 r/min Reverse speed: 67 , 206 r/min | |||
| Hoist | Wire rope diameter | φ18.5mm 6 x 19mm | |
| Capacity of drum | 110m | ||
| Maximum single line pulling force | 45KN | ||
| Maximum single line hoisting speed | 0.70 , 1.29 , 1.84 , 2.68 m /s | ||
| Clutch | Type | Single disc dry friction clutch | |
| Oil pump | Model | CBQH-F520-CLH6 Single gear oil pump | |
| Hydromatic brake | Model | SC350 | |
| Power unit | Electric motor | Y225S-4 37KW/1480r/min | |
| Diesel engine | R4105G53 42KW/1500r/min | ||
| Drilling rig frame | Backward travel | 460mm | |
| Dimensions (L x W x H) | 3024x 1100 x 1920 mm | ||
| Weight | Excluding power unit | 2300KG | |
