Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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The picture of Mobile Drilling Rig
What's the feature of our Mobile Drilling Rig?
1. 53*59 drilling rod adopted,high rigidity and strong delivery torque.
2. The machine is equipped with national patent technology---taper clutch,with characteristics of strong transmission torque,easy opration and free maintenance.
3. For the winch,we use large module planetary gear and add supporting frame,greatly increasing hoisting and braking ability for the winch.
4. Vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geological conditions.
5. We are first one to equip with mud pump with the flow 160L/min in China so that it will save cost and also make the machine compact,mobile and lightweight.
What's the technical parameter of our Mobile Drilling Rig?
| Drilling depth | m | 100 | 250 | 300 | 600 | ||||||
| Drilling DI | mm | 300 | 200 | 150 | 75 | ||||||
| Open hole DI | mm | 300 | |||||||||
| End hole DI | mm | 75 | |||||||||
| Drilling rod | mm | Φ60 | |||||||||
| Drilling angle | 90°-65° | ||||||||||
| Rotary Spindle | |||||||||||
| Spindle forward speed | r/min | 30-1050 | |||||||||
| Spindle reverse speed | r/min | 29-137 | |||||||||
| Spindle stroke | mm | 560 | |||||||||
| Spindle inner diameter | mm | 96 | |||||||||
| Spindle lifting capacity | KN | 60 | |||||||||
| Main Winch ( drive hydraulic system) | |||||||||||
| Single line lifting speed | m/min | 0-45 | |||||||||
| Hug floodgate belt width | mm | 90 | |||||||||
| Tightrope diameter | mm | 14 | |||||||||
| Hoist single line lifting capacity | KN | 40 | |||||||||
| Roller diameter | mm | 200 | |||||||||
| Roller cubic measure | m | 30 | |||||||||
| Mud pump | |||||||||||
| Horizontal Triplex BW-250 mud pump | |||||||||||
| Displacement | L/min | 250 | |||||||||
| Work pressure | Mpa | 7 | |||||||||
| Water inlet caliber | mm | 75 | |||||||||
| Water to exit caliber | mm | 50 | |||||||||
| Gear Oil pump | |||||||||||
| Duplex gear oil pump CBF-F63/25 | |||||||||||
| Front displacement,pressure | 63mL/r 20Mpa | ||||||||||
| Behind displacement,pressure | 25mL/r 20Mpa | ||||||||||
| Drilling rig Power | |||||||||||
| Diesel engine | Hp | 4100# 40HP | |||||||||
| Electric motor | KW | Y180L-4 22KW | |||||||||
What's the accessories of Mobile Drilling Rig?
Trade Terms
1.Payment:T/T,Western Union,L/C
2. Delivery Time:within 10 week working days
3.Warranty:1 Year
4.Packing information:wooden cases with standard exporting package
Our packing way for your reference