TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD
TIANJIN COMMAND MACHINERY MANUFACTURING CO.,LTD Attentively specialized concentrated
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CDC-400K water well drilling rig |
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| Comprehensive overview | ||||
| Depth:400M Aperture:90-450MM Dimensions；12000mm×2500MM×4100MM Total Weight:25000KG Drilling technology can be used: mud positive circulation, DTH-hammer, air lift reverse circulation, Mud DTH-hammer. |
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| A. CHASSIS | ||||
| Code | Name | Model | Remarks | |
| A01 | Truck chassis | See the quotation for details Can be selected according to customer requirements If we can have our own chassis, we can also customize it according to the customer's chassis |
SINOTRUK DONGFENG |
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| B.Drilling tower, Second floor chassis | ||||
| Code | Name | Model | Parameter | Remarks |
| B01 | Drilling tower |
Retractable |
Drill tower load:30T Operation:Two hydraulic support cylinders Drill tower height:7M |
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| B02 | Pull up-Pull down cylinder |
Pull down:15T Pull up:25T |
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| B03 | Outrigger cylinder |
Brace:Four hydraulic leg cylinders Equipped with hydraulic lock to prevent leg retraction |
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| C.Drilling rig power | ||||
| Code | Name | Model | Parameter | Remarks |
| C01 | Diesel engine | Special diesel engine for drilling rig | Rated power:132KW Maximum power:153KW Revolutions:1500RPM Upgrade according to drilling rig construction characteristics |
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| D.Tool hoist | ||||
| Code | Name | Model | Parameter | Remarks |
| E01 | Hoist | ZYJ2B | Single rope pull up:2T | |
| E.Rotation form Hydraulic power head |
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| Code | Name | Model | Parameter | Remarks |
| F01 | Power head | Torque:9500NM Revolutions:0-90 RPM | ||
| G.Operating system | ||||
| Code | Name | Model | Parameter | Remarks |
| G01 | Control box | Integrated console Lifting and boring tower, outrigger cylinder, lifting, lowering, power head , etc. Instrument: drilling tool weight gauge, system pressure gauge, etc. |
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| H.Air compressor + mud pump | ||||
| Code | Name | Model | Parameter | Remarks |
| H01 | Air compressor | PRESS:2.4MPA AIR VOLUME:29 m³/MIN | ||
| H02 | Mud pump | BW600/30 | Type: Double Cylinder Reciprocating Double-acting Piston Pump Maximum pressure:3MPA Cylinder liner diameter:130MM MAXIMUM DISPLACEMENT:720L/MIN |
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