Full Hydraulic Rotary Crawler Type Water Well Drilling Machine CWD300
CWD300 deep water well drilling rigs, in cutting drilling or rotary drilling can be operated in unconsolidated layer, and the slag can be discharged under by mud, the impact drilling operation can also be adopted and slag can be discharged by pressure air, the hydraulic water well drilling rig suitable for drilling complicated geological conditions.
Specification
| 1 | Geology drilled | | All kinds |
| 2 | Drilling Type | | DTH & Mud Rotary |
| 3 | Drill system and operation | | Hydraulic |
| 4 | Hole Diameter | mm | Φ105—Φ450 |
| 5 | Hole Depth | m | 300 |
| 6 | Rotation Torque | N/M | 6500-8500 |
| 7 | Rotation Speed | rpm | 65-130 |
| 8 | Drill pipe diameter | mm | 89/102/114 |
| 9 | Drill pipe length | mm | 3000/4500 |
| 10 | Max. Feed Speed | M/min | 0-25 |
| 11 | Max. Lifting Speed | M/min | 5-14 |
| 12 | Max.Feed Stroke | mm | 3600/5100 |
| 13 | Max.Pull back capacity | Ton | 20 |
| 14 | Max.Pulldown Force | Ton | 4 |
| 15 | Lifting force of hoist | T | 1.5 |
| 16 | Lifting height of tool winch | m | 40 |
| Engine |
| 17 | Diesel Engine type | YUCHAI |
| 18 | Rated Horse power | Kw | 91 |
| 19 | Electrical System | Volt | 24 |
| Compressor required(Optional) |
| 20 | Compressor Type | Rotary Screw/Movable |
| 21 | Pressure Required | Mpa | 1.05—4.5 |
| 22 | Air consumption | m³/min | 16—60 |
| Mud Pump(Optional) |
| 23 | Type | | Hydrulic |
| 24 | Model | | BW450 |
| 25 | Stroke | mm | 110 |
| 26 | Displacement | L/Min | 450 |
| 27 | Discharge pressure (Mpa) | Mpa | 2-5 |
| 28 | Suction tube diameter | mm | 76 |
| 29 | Discharge pipe diameter | mm | 51 |
| Dimension |
| 30 | Net Weight | T | 8.5 |
| 31 | Shipping Length | mm | 4800/6300 |
| 32 | Shipping Width | mm | 2000 |
| 33 | Shipping Height | mm | 2450 |
| 34 | Ground Clearance | mm | 320 |
Application
Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series,
in this system, technology date and problem solve solution and preventive measures will be provided in any
maintain project, all the spare parts will be used in new OEM products with installation instructions, packing
list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order
confirmation, last for the working life of the equipment
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Full 300m Hydraulic Rotary Drilling Rig Crawler Type Images
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