Energy-saving DTH integrated down the hole drilling machine
Main features
1.Simple srtucture,easy operation,low cost;
2.Low center of gravity detachable good,easy relocation of transport,especially for the rugged terrain irregularities or original landscape;
3.Imoactor low air consumprion,supporting the necessary small compressor displacement,energy economy;
4.Rotary gear torque,under strong vibration,high-load operating conditions and reliability.
5.Electrical system with overload protection and phase protection,so that the rig is stable and reliable.
6.A propulsion system configured valve,propulsion force can be adjusted according to different rock conditions,to obtain the best drilling results.
Parameters
| Model | JSD70 | JSD100 |
| Rock Hardness | F=6~20 | F=6~20 |
| Drilling Diameter (mm) | 65~85 | 85~105 |
| Drilling Depth (m) | 15 | 20 |
| Drilling Rotate Speed (r/min) | 90 | 90 |
| Working Air Pressure (Mpa) | 0.5~0.8 | 0.5-0.7 |
| Air Consumption (m3/min) | 3.5~5 | 3.5~12 |
| Propulsion Stroke (mm) | 1000 | 1000 |
| Max Propelled Force (N) | 3500 | 9600 |
| Max Lift Force(N) | 4200N | 7000N |
| Electric Motor Power (KW) | 3 | 4 |
| Electric Motor Voltage (V) | 380 | 380 |
| Drilling Rod OD (mm) | 60 | 60 |
| Drilling Rod Length (mm) | 1000 | 1000 |
| Weight (kg) | 175 | 260 |
| Q1: Are you factory or trade company? |
| A1: We are factory. And we have ourselves trading company. |
| Q2: Which trade term can you accept? |
| A2: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc. |
| Q3: Warranty terms of your machine? |
| A3: One year warranty for the machine and technical support according to your needs. |
| Q4: Will you provide some spare parts of the machines? |
| A4: Yes, of course. |
| Q5: What about the voltage of products? Can they be customized? |
| A5: Yes. The voltage can be customized according to your equirement. |
| Q6: Which payment term can you accept? |
| A6: 30% T/T in advanced, 70% T/T against the B/L copy. |
| Q7: How long will you take to arrange production? |
| A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days. |
| Q8: Can you accept OEM orders? |
| A8: Yes, with professional design team, OEM orders are highly welcome. |
| Contact Person : | Dong |
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