cost drilling new well /horizontal drill

Feature of  cost drilling new well /horizontal drill

 

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.

 

 

Paraments of  cost drilling new well /horizontal drill

 

Main performances Unit W1 W2 Drlling Max.drilling diameter mm 2900 Max.drilling depth(friction/locking) m 110/72 116/76 Rotary Drive Max. torque kN.m 380 Speed of rotation rpm 4-21 Crowd system Crowd force kN 350 Line pull kN 350 Stroke mm 8000 Main winch Line pull(1st layer) kN 460 Rope diameter mm 40 Max. line speed m/min 40 Auxiliary winch Line pull(1st layer) kN 90 Rope diameter mm 20 Max. line speed m/min 70 Mast inclination Forward ° 5 Lateral ° ±3 Base machine Overall height mm 28275 30275 Operating weight kg 145000 150000