- Contact Person : Mr. Guo vicent
- Company Name : Zhengzhou Hanfa Imp & Exp Trading Co., Ltd.
- Tel : 86-0371-67990397
- Fax : 86-0371-67990387
- Address : Henan,Zhengzhou,Rm. 1509, Block B, No.7, Dongqing Street, High-tech Zone
- Country/Region : China
- Zip : 450000
Super quality! HF-5A spindle type core drillIing rig with main machine and tower
Super quality! HF-5A Diamond spindle type core drillIing rig
Drilling Capacity (Core Drilling):
Sorts of Drill Rod | Drill Rod Spec. | Drilling Depth | |
Home made Drill Rod |
Planer in and out | Φ43×6mm(Φ1.69×0.24 inch) | 1,800 m (5904 feet) |
Φ54×6mm (Φ2.13×0.24 inch) | 1,300 m (4264 feet) | ||
Φ67×6mm (Φ2.64×0.24 inch) | 1,100 m (3608 feet) | ||
Thickened inner | Φ50×5.5mm (Φ1.97×0.22 inch) | 1,500 m (4920 feet) | |
Φ60×6 mm (Φ2.36×0.24 inch) | 1,200 m (3936 feet) | ||
Extracting core with wire line | Φ55.5×4.75 mm (Φ2.19×0.19 inch) | 1,600 m (5248 feet) | |
Φ71×5 mm (Φ2.80×0.20 inch) | 1,300 m (4264 feet) | ||
Φ89×5 mm (Φ3.50×0.20 inch) | 1,000 m (3280 feet) | ||
DCDMA (Diamond Core Drill Manufacturer Association) made Drill Rod | Thickened inner | BW | 1,500 m (4920 feet) |
NW | 1,200 m (3936 feet) | ||
HW | 900 m (2952 feet) | ||
Extracting core with wire line | BQ | 1,800 m (5904 feet) | |
NQ | 1,300 m (4264 feet) | ||
HQ | 1,000 m (3280 feet) | ||
Super quality! HF-5A spindle type core drillIing rig with main machine and tower
