The EM-C300 surface core drilling machine is a compact, high-performance drilling rig built for core sampling and geological exploration in hard-to-reach environments. With a maximum drilling depth of 300 meters, this machine is ideal for a wide range of projects—from geological prospecting to tunnel and foundation engineering.
Specifications:
| Drilling depth capacity | HTW/NTW/BTW | 100/200/300m |
| Hole Diameter | Rod Length 1.5m | 96/75.7/60mm |
| Core Diameter | 63.5/56/42mm | |
| Drilling rig | Lifting capacity | 130KN |
| Rotating speed | 0-1400rpm | |
| Max. Rotary torque | 2200Nm | |
| Weight | 1580kg | |
| Dimension | 2600x1200x1550mm | |
| Power engine | KUBOTA V1505T, 33KW/3000RPM 180kg/unit, 910x620x940mm | |
| Operation unit | Weight: 150kg Dimension: 508x762x1010mm Main valve flow rate:100L/min, system pressure: 17Mpa | |
| Oil tank unit | Capacity: 80L Air cooling | |
| Wire-rope winch | Rope capacity: 400m Drive motor: 160cc | |
| Drill rod clamp holder | Hydraulic control Max. Drill rod size: PQ(PWL) Holding force: 13,000kg | |
| Mud pump unit | Triplex plunger Flow rate & pressure: 160L/min, 80bar Weight & Dimention: 2x60kg 914x553x286mm | |
| Crawler chassis | Hydraulic drive, wireless remote control Climbing capacity: 30° 1600x1200x400mm | |
Key Features:
- 300m Core Drilling Capacity
- Precision and Stability
- Compact and Portable Design
- User-Friendly Controls
Applications:
- Geological mineral exploration
- Tunnel and highway engineering surveys
- Hydropower and reservoir site investigation
- Foundation inspection in remote locations
- Core drilling in mountain or plateau zones
