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Features -- SANY Rotary Drilling Rig SR150C
1. It is economical and efficient, mainly used in media and small-diameter pile civil construction; 2. Diesel engine has load induction and output power auto-control; the fuel consumption drops 5-10%; 3. 5-level anti-vibration technology absorbs drilling vibrational frequency all-directionally to guarantee high stability; 4. The special lubricating system makes sure that it can work under high-temperature environment; 5. The removable and symmetrical structure design doubles the service life of rotary drive key; 6. Crowd cylinder has two operation modes-normal lifting and fast lifting to improve push efficiency; 7. Optional chassis incline alarm enhances construction safety; 8. Mast verticality auto-adjusting technology promises the pile accuracy.