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HDD Horizontal Directional Drilling Rig, Trenchless Drilling Machine Ddw
DDW-4016 drilling rig is of the integral rubber tracked chassis model with the characteristics of hydraulic operation, f
Description
Basic Info.
| Model NO. | DDW-4016 |
| Drilling Way | Rotary |
| Pullback Foce | 40t |
| Transport Package | Naked |
| Specification | 7000*2300*2600 mm |
| Trademark | DW/TXS |
| Origin | Beijing, China |
| HS Code | 8430412900 |
| Production Capacity | 500PCS/Year |
Product Description
DDW-4016 drilling rig is of the integral rubber tracked chassis model with the characteristics of hydraulic operation, flexible movement and quick preparation of drilling. The drilling rig adopts double hydraulic motors-chain structure with the same feeding and back-dragging forces, suitable for urban and suburban long-distance work.
Technical Specifications
| Dimensions | |
| Length/Width/Height Entry angle Machine weight Track width | 7000*2300*2600 mm 14-21º 12 ton 350 mm |
| Engine | |
| Make Gross power rating Rated speed Fuel tank capacity | Cummins 160 KW 2200 rpm 230 L |
| Drilling unit | |
| Travel system Speed Rear stabilizer Hydraulic hose carrier Lighting system | self-propelled on steel track with rubber shoes 0-3 km/h, forward & reverse 2 chain type cabin, rotary head |
| Hydraulic system | |
| Max pressure (rotary & carriage) Max pressure (control sys.) Hydraulic tank capacity | 30 Mpa 23 Mpa 500 L |
| Operator station | |
| Cabin Control system Operation controls | Canopy or full closed, climate control with A/C Pilot control Hydraulic levers |
| Rotary drive | |
| Maximum rotary torque Maximum rotary speed Drive shaft floating | 16000 Nm 158 r/min 66 mm |
| Carriage | |
| Carriage system Maximum thrust/pullback force Max travel speed Max travel distance | rack and pinion drive 400kN 45 m/min 4.17 m |
| Wrench assembly | |
| Wrench design Clamp/grip range Max breakout torque Max makeup force | open-top style 60 -130 mm 33000 Nm 300 KN |
| Pipe loader | |
| Automatic pipe loader Magazine capacity | uses 3 m drill stem. 40 pipes per box |
| Hydraulic anchor system | |
| Stake down operation Stake down anchors | Hydraulic 2 |
| Mud pump | |
| Onboard mud pump Max flow Max fluid pressure | triplex piston pump 450 L/min 10 Mpa |
| Mud minxing unit | |
| Tank capacity Mud pipe inlet | 3 m3 3" * 8 m |
| Drill pipe | |
| Length ( each section) Outside tube diameter Thread type | 3000 mm 83mm D80 |
| Pilot drill bit | |
| Beacon housing | suitable for wireless/wireline transmitter |
| Tools | |
| Back reamer Diameter | 330, 430, 530, 630, 730, 820, 920 mm |
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