China Low Cost Large Hole Diameter Rotary Borehole Water Well Drilling Rig, Find details about China Water Well Drilling Rig, Rotary Drilling Rig from Low Cost Large Hole Diameter Rotary Borehole Water Well Drilling Rig
Low Cost Large Hole Diameter Rotary Borehole Water Well Drilling Rig
Drill Rod Varieties | Drill Rod Type | Drill Depth | |
Drill Rod Made in China | Planer in and out | Ф43×6mm(Ф1.69×0.24 inch) | 1400 m (4592feet) |
Ф54×6 mm(Ф2.13×0.24 inch) | 1000 m (3280feet) | ||
Ф67×6 mm(Ф2.64×0.24 inch) | 830 m (2722feet) | ||
Thickened Inner | Ф50×5.5 mm(Ф1.97×0.22 inch) | 1300 m (4264feet) | |
Ф60×6 mm(Ф2.36×0.24 inch) | 950 m (3116feet) | ||
Extracting Core with Wire Line | Ф55.5×4.73mm(Ф2.19×0.19inch) | 1400 m (4592feet) | |
Ф71×5 mm(Ф2.80×0.20 inch) | 1000 m (3280feet) | ||
Ф89×5 mm(Ф3.50×0.20 inch) | 800 m (2624feet) | ||
DCDMA (Diamond Core Drill Manufacturer Association) made Drill Rod | Thickened Inner | BW | 1250 m (4100feet) |
NW | 1000 m (3280feet) | ||
HW | 660 m (2165feet) | ||
Extracting Core with Wire Line | BQ | 1400 m (4592feet) | |
NQ | 1100 m (3608feet) | ||
HQ | 750 m (2460feet) |
Drill Rod Type | Drilling Hole Dia. | Drilling Depth |
60mm(2.36 inch) (Thickened outer) | 200 mm (7.87 inch) | 800 m (2624 feet) |
73mm(2.87 inch) (Thickened outer) | 350 mm (13.78 inch) | 500 m (1640 feet) |
89mm(3.5 inch) (Thickened outer) | 500 mm (19.69 inch) | 300 m (984 feet) |
Drilling depth | Core drilling 750-1400m Foundation stake drilling 100m Hydraological drilling 300m | |
Rotation angle of spindle | 0-360 ° | |
Spindle speed | Positive | 83,152,217,316,254,468,667,970rpm |
Negative | 67,206rpm | |
Max .rotary torque of spindle | 3800N.m | |
Spindle stroke | 600mm | |
I.D of spindle | 92mm | |
Power | Y225S-4 electric motor 37KW/1480rpm | |
YC4108ZD diesel engine 50KW/1500rpm | ||
Max .lifting capacity of spindle | 120kN | |
Max .pressuring force of spindle | 90kN | |
Dimensions (L*W*H) | 3042*1100*1920mm | |
Steel wire diameter | 17.5mm | |
Content of winding drum | 110m | |
Max .hoisting force | 45kN | |
Weight (without power unit) | 2300kg |