32 Ton HDD Machines 350KN Horizontal Directional Drill Rig S350
I KEY point:
* Pluralities of advanced control technologies are adopted, including the PLC control, electro-hydraulic proportion control, load sensitive control, etc.
* The pipe automatic disassembly and assembly device can improve the working efficiency, relieves the labor intensity and manual error operation of the operators, and reduces the construction personnel and the construction cost.
* Automatic anchor: The down and the up of the anchor is driven by hydraulics. The anchor is great in force and is easy and convenient to operate.
* The dual-speed spindle drive is operated with low speed when drilling and dragging back to ensure smooth construction, and can speed up to slide with 2 times of speed to reduce the auxiliary time and improve the working efficiency when returning and disassembling the drilling rod with empty loads.
* The engine has the turbine torque increment characteristic, which can instantly increase the power to ensure the drilling power when coming across the complex geology.
|Equipped with Cummins 153kw engine, large power, stable performance, lower fuel consumption, lower noise, more suitable working in city area.|
|Power head thrust and rotation adopts cycloid motor from Eaton, with large torsion, stable performance. Rotation have two speed , drilling faster and more torque; Thrust have 3 speed, let the work finished more faster. Thrust and rotation system both use hydraulic control system.|
|American style surface, looks so powerful.|
|Simple electric circuit design, low failure rate, convenient maintenance.|
|Equipped with φ73×3000mm or φ83×3000mm drill rods moderate machine size adapts to narrow and small working area and high efficient construction as well.|
|Mud flow control system, can depends customer project save water.|
|Rod auto loading system , Auto anchoring system and push and pulling force increase to 70ton can be choose separate.|
|Max Thrust force||KN||350/700|
|Max Pullback force||KN||350/700|
|Max Rotary speed||Rpm||138/110|
|Max carriage speed||m/min||38|
|Max Mud pump flow||L/min||320|
|Max Mud pressure||Mpa||8±0.5|
|Main machine size||mm||6800x22400x22600|
|Diameter of drilling rod||mm||Φ73 or Φ83|
|Length of drilling rod||m||3|
|Max diameter of pullback pipe||mm||φ150 – φ1000|
|Max construction length||m||500|
S350 Directional Boring Equipment 350KN 153KW Small HDD Machine Images