Active Member
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[China]
Address: No.148 Hefeng west road, Hefeng town, Lishui District, Nanjing, China
Contact name:JOHN
NANJING STETON ENGINEERING MACHINERY CO.,LTD |
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Horizontal Directional Drilling Machine - S350/700 For narrow space Pipe laying
I KEY point:
Powerful;
Fast travelling and tracking speed;
Can do the big piple line.
II Features:
| 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. |
III Specifications:
| Engine Power | KW | 153/2200 |
| Max Thrust force | KN | 350/700 |
| Max Pullback force | KN | 350/700 |
| Max Torque | N.M | 13000/15000 |
| 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 |
| Weight | T | 12 |
| 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 |
| Incidence Angle | ° | 11～22 |
| Climbing angle | ° | 14 |
