NANJING STETON ENGINEERING MACHINERY CO.,LTD
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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Low Failure Rate Horizontal Directional Drilling Machine S280 28Ton horizontal directional drilling machine
I KEY point:
Mini machine Body;
Fast travelling and tracking speed;
Powerfull.
II Features:
| Equipped with Cummins 132kw 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 | 132/2200 |
| Max Thrust force | KN | 280 |
| Max Pullback force | KN | 280 |
| Max Torque | N.M | 10000 |
| Max Rotary speed | Rpm | 120 |
| Max carriage speed | m/min | 35 |
| Max Mud pump flow | L/min | 280 |
| Max Mud pressure | Mpa | 8±0.5 |
| Main machine size | mm | 6100x1800x1700 |
| Weight | T | 10 |
| Diameter of drilling rod | mm | φ73 |
| 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 |