Advantages (Highlights) of XDN600H-L slurry balanced pipe jacking machine 1.Small size of working well: The starting well size is Φ 3300 mm, and the receiving well size is Φ 2600 mm. 2.Higher reliability: Hydraulic overflow overload protection system, working more safe and reliable; The hydraulic oil pipe replaces the power cable and has good waterproof and moisture-proof performance. 3.Higher construction efficiency: The hydraulic motor has high output torque, high speed and fast construction speed; Double pump confluence, the idle speed is as high as 1200mm / min, and the construction waiting time is short. 4.Higher security: Domestic unique 24 V low-voltage console, safe operation; The patented shell rectification sealing structure has good sealing effect and long service life; The main shaft adopts multiple combined seal, which is safer and more reliable. 5.Better operation: The cutterhead speed and jacking speed can be stepless adjusted, and the equipment has better maneuverability and strong formation adaptability.
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