NANJING STETON ENGINEERING MACHINERY CO.,LTD
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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Horizontal Directional Drilling HDD Drilling Machine With Mud System
I KEY point:
Technical Characteristics:
1. High power: 160/140kW high horsepower engine is adopted to ensure that the drilling rig can complete pipe laying operations under all kinds of complicated geological conditions.
2. Two-speed unit head: the unit head operates at a low speed during driling and pullback to ensure smooth construction; and it can slide at an accelerating speed to reduce auxiliary time and improve work efficiency when the removable drill rod reciprocates with no-load.
3. Steel crawler equipped with rubber crawler plate: it has a minimal impact on roads, lawns and scenic spots.
4. Floating- -type vise: it applies the proprietary floating-type vise of the company, which can effectively extend the service life of the drill rod.
5. Rotatable control console: it widens the visual field and reduces the fatigue of the operator to make the drilling rig
operation more simple and comfortable.
II Features:
| Equipped with Cummins 110kw 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. | ||||||||
| American style surface, looks so powerful. | ||||||||
| Simple electric circuit design, low failure rate, convenient maintenance. | ||||||||
| Equipped with φ60×3000mm 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. | ||||||||
| Auto anchoring system can be choose separate. |
III Specifications:
| Engine Power | KW | 110/2200 |
| Max Thrust force | KN | 200 |
| Max Pullback force | KN | 200 |
| Max Torque | N.M | 6000 |
| Max Rotary speed | Rpm | 180 |
| Max carriage speed | m/min | 38 |
| Max Mud pump flow | L/min | 200 |
| Max Mud pressure | Mpa | 7±0.5 |
| Main machine size | mm | 5880x1700x2150 |
| Weight | T | 7 |
| Diameter of drilling rod | mm | φ60 |
| Length of drilling rod | m | 3 |
| Max diameter of pullback pipe | mm | φ150 - φ700 |
| Max construction length | m | 300 |
| Incidence Angle | ° | 10～22 |
| Climbing angle | ° | 14 |
