TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD Attentively specialized concentrated
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350M high efficiency truck mounted water well drilling rig mud drill and DTH-Hammer Water Drilling Equipment Diesel power or Electric power
Product introduction
CDC-350J multi-functional truck mounted water well drilling rig is a kind of high-efficiency and multi-functional water well drilling rig. Due to the large torque and high efficiency of the power head, it is mainly used in industrial and agricultural water wells, water source development, national defense building foundation, geological exploration, geothermal wells, foundation pile construction and other foundation projects, which are very popular at home and abroad.
The drilling rig is suitable for all drilling processes and all complex formations. Not affected by the ambient temperature of the construction site. In extremely cold and hot areas, it has the same excellent performance. The products have been tested by the market for a long time and are highly praised.
| CDC-300J mechanical top head drive water well drilling rig | |||
| Comprehensive overview | |||
| Depth:300M-350M Aperture:100MM-1800MM Dimensions；12000mm×2500MM×4150MM Total Weight:16500KG Drilling technology can be used: mud positive circulation, DTH-hammer, air lift reverse circulation, Liquid driven DTH hammer | |||
| A.CHASSIS | |||
| Code | Name | Model | Parameter |
| A01 | Truck chassis | Special Purpose for Engineering truck | Manufacturer:SINO TRUCK Driving form:4×2 OR 4×4 OR 6×4 OR 6×6 |
| B.Drilling tower, Second floor chassis | |||
| Code | Name | Model | Parameter |
| B01 | Drill tower | Truss type | Drill tower load:30T Operation:Two hydraulic support cylinders Drill tower height:10M |
| B02 | Pull up-Pull down cylinder | Cylinder-wire rope structure | Pull down:7T Pull up: 20T |
| B03 | Second floor chassis | Connecting drill rig and truck chassis | Brace:Four hydraulic leg cylinders Equipped with hydraulic lock to prevent leg retraction |
| C.Drilling rig power | |||
| Code | Name | Model | Parameter |
| C01 | Diesel engine | WEICHAI DEUTZ | Power:120KW Type:Six Cylinders, Water Cooling and Mechanical Supercharging Revolutions:1800R/MIN |
| C02 | Diesel Engine Monitor | Matching | Monitoring information such as speed, temperature and so on through diesel engine sensors |
| C03 | The motor can be selected as the driving force. Diesel engine and motor can also be installed at the same time | ||
| D.Mud pump | |||
| Code | Name | Model | Parameter |
| D01 | Mud pump | BW600/30 | Type:Double Cylinder Reciprocating Double-acting Piston Pump Maximum pressure:3MPA Cylinder liner diameter:130MM MAXIMUM DISPLACEMENT:720L/MIN |
| D02 | Matching pipe | complete set | Inner diameter of drainage pipe:3' Inner diameter of suction pipe: 4' Internal Diameter of Backwater Pipe:2' |
| E. Tool hoist | |||
| Code | Name | Model | Parameter |
| E01 | Hoist | ZYJ2B | Single rope pull up:2T |
| F. Rotation form It has the advantages of hydraulic power head and rotary table | |||
| Code | Name | Model | |
| F01 | Power head | Mechanical | Gear position:5 positive turns,1 reversals Torque:NM Foreward:10000/4789/2799/1758/1234 Reversal:7599 Revolutions:RPM Foreward:23/41/71/113/161 Reversal:26 |
| G.Transmission case | |||
| Code | Name | Model | Parameter |
| G01 | Transmission case | Input torque:380NM | |
| H. Other Parts and Components | |||
| Code | Name | Model | Parameter |
| H01 | Alternator | STC-30KW | Rated Power:30KW Rated Current:72.2A Rated Speed:1500RPM |
| H02 | Form pump | 8-36EX1 | 42L/MIN 4MPA |
| I.operating system | |||
| Code | Name | Model | Parameter |
| I01 | Control box | Integrated console Lifting and boring tower, outrigger cylinder, lifting, lowering, power head clutch, power head shifting, etc. Instrument: drilling tool weight gauge, system pressure gauge, etc. | |
| J.Can use drilling tools | |||
| Code | Name | Model | Parameter |
| J01 | Drill pipe | Various specifications | Diameter:Φ73mm/φ89mm/127mm Length:3M/4M/4.5M/6M |
| J02 | Bit | Three-wing scraper bit Steel tooth cone bit Insert cone drill bit Combined roller bit | |
| J03 | Impactor | Low pressure, medium pressure, medium high pressure, high pressure | |
| J04 | Hammer bit | Various sizes | |
| J05 | Air compressor | Exhaust volume:29m³/MIN Exhaust pressure:2.4MPA Finland TAMROTOR original screw box According to customer requirements, we can choose various domestic and international air compressors. | |